1b8b22468fc3841db79dc1585d801d36978b095d
Tech-dat/materials-dat/Trivex-dat.md
| ... | ... | @@ -1,12 +0,0 @@ |
| 1 | - |
|
| 2 | -# Trivex-dat.md |
|
| 3 | - |
|
| 4 | -Trivex is a high-performance, lightweight plastic material used for eyeglass lenses. It's known for its impact resistance, clarity, and UV protection, offering a balance of strength and optical quality, often compared to but sometimes preferred over polycarbonate. |
|
| 5 | - |
|
| 6 | -高級氨基甲酸乙酯聚合物(Trivex) |
|
| 7 | - |
|
| 8 | -made good glasses, goggles, and visors. |
|
| 9 | - |
|
| 10 | -## ref |
|
| 11 | - |
|
| 12 | -- [[materials-dat]] |
|
| ... | ... | \ No newline at end of file |
Tech-dat/materials-dat/materials-dat.md
| ... | ... | @@ -1,4 +0,0 @@ |
| 1 | - |
|
| 2 | -# materials-dat |
|
| 3 | - |
|
| 4 | -- [[trivex-dat]] |
|
| ... | ... | \ No newline at end of file |
Tech-dat/pressure-dat/pressure-dat.md
| ... | ... | @@ -0,0 +1,60 @@ |
| 1 | + |
|
| 2 | + |
|
| 3 | +# pressure-dat |
|
| 4 | + |
|
| 5 | +## math |
|
| 6 | + |
|
| 7 | +### 1. Pressure at 10 m depth (clear numbers) |
|
| 8 | + |
|
| 9 | +Water density: 1000 kg/m³ |
|
| 10 | +Gravity: 9.81 m/s² |
|
| 11 | +Depth: 10 m |
|
| 12 | + |
|
| 13 | +**Gauge pressure** |
|
| 14 | +p = ρ × g × h |
|
| 15 | +p = 1000 × 9.81 × 10 |
|
| 16 | +p = **98,100 Pa** (≈ 0.981 bar) |
|
| 17 | + |
|
| 18 | +**Absolute pressure** |
|
| 19 | +p_abs = 98,100 + 101,325 = **199,425 Pa** |
|
| 20 | +≈ **2.0 bar absolute** (≈ 2 atmospheres) |
|
| 21 | + |
|
| 22 | +--- |
|
| 23 | + |
|
| 24 | +### 2. Force example on a small area |
|
| 25 | +Area: 10 cm × 10 cm = 0.01 m² |
|
| 26 | +Force = pressure × area |
|
| 27 | += 98,100 Pa × 0.01 m² |
|
| 28 | += **981 N** ≈ **100 kgf** |
|
| 29 | + |
|
| 30 | +So every 10×10 cm patch is like having **100 kg of weight** pushing inward on it. |
|
| 31 | + |
|
| 32 | + |
|
| 33 | +## info |
|
| 34 | + |
|
| 35 | +❌ 浮法(退火)玻璃是脆性材料 |
|
| 36 | + |
|
| 37 | +任何小划痕、边缘瑕疵、粘接处,都会极大降低强度。 |
|
| 38 | + |
|
| 39 | +❌ 平板承压最危险 |
|
| 40 | + |
|
| 41 | +平板比圆柱、半球弱得多,水压会让平板中间产生最大弯曲,应力非常集中。 |
|
| 42 | + |
|
| 43 | +❌ 5 mm 玻璃太薄 |
|
| 44 | + |
|
| 45 | +商用能下水的玻璃或亚克力窗厚度通常要 10–25 mm(视尺寸而定),而且多数采用圆弧结构。 |
|
| 46 | + |
|
| 47 | +❌ DIY 结构没有安全裕度 |
|
| 48 | + |
|
| 49 | +工程上至少需要 3 倍安全系数,DIY 的平板盒子基本没有。 |
|
| 50 | + |
|
| 51 | +工程界和水下设备圈普遍共识: |
|
| 52 | + |
|
| 53 | +5 mm 浮法玻璃做平板窗,只要面积超过手机屏幕大小,3–5 米深度就已经存在高风险破裂。 |
|
| 54 | + |
|
| 55 | +你这块面板比手机屏幕大了很多倍。 |
|
| 56 | + |
|
| 57 | + |
|
| 58 | +## ref |
|
| 59 | + |
|
| 60 | +- [[environment-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/drill-bit-dat/2025-11-26-16-49-54.png
| ... | ... | Binary files /dev/null and b/mechanics-dat/drill-bit-dat/2025-11-26-16-49-54.png differ |
mechanics-dat/drill-bit-dat/drill-bit-dat.md
| ... | ... | @@ -0,0 +1,81 @@ |
| 1 | + |
|
| 2 | +# drill-bit-dat |
|
| 3 | + |
|
| 4 | +木工尖头钻 - [[Brad-point-drill-bit-dat]] |
|
| 5 | + |
|
| 6 | +塑料专用钻 - Plastic drill bit |
|
| 7 | + |
|
| 8 | +阶梯钻最佳 - Step drill bit |
|
| 9 | + |
|
| 10 | +Twist drill bit |
|
| 11 | + |
|
| 12 | +- [[drill-bit]] -[[mechanics]] |
|
| 13 | + |
|
| 14 | + |
|
| 15 | + |
|
| 16 | +## targeted materials |
|
| 17 | + |
|
| 18 | +- [[glass-dat]] - [[marble-dat]] |
|
| 19 | + |
|
| 20 | +- [[ceramic-tile-dat]] - [[Concrete-dat]] |
|
| 21 | + |
|
| 22 | +- [[plastic-dat]] |
|
| 23 | + |
|
| 24 | +- [[wood-dat]] |
|
| 25 | + |
|
| 26 | +- [[metal-dat]] |
|
| 27 | + |
|
| 28 | + |
|
| 29 | +### Drill Bits: Ceramic Tile vs Glass |
|
| 30 | + |
|
| 31 | +No — the drill bits for **ceramic tile** and **glass** are **not exactly the same**, though they are similar in some ways. Here’s the comparison: |
|
| 32 | + |
|
| 33 | +| Material | Recommended Drill Bit | Notes | |
|
| 34 | +| ---------------- | ----------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- | |
|
| 35 | +| **Ceramic Tile** | Carbide-tipped or diamond-tipped tile bit | Usually has a spear-shaped or pointed tip to pierce the glazed surface without cracking. Works best on glazed surfaces; slower speed, light pressure. | |
|
| 36 | +| **Glass** | Diamond-tipped or specialized glass/ceramic bit | Often conical or pointed, designed for brittle materials. Must drill at low speed, with water or lubrication, and ideally from both sides. | |
|
| 37 | + |
|
| 38 | +## Key Differences |
|
| 39 | + |
|
| 40 | +1. **Tip shape**: |
|
| 41 | + - Tile bits often have a **spear point** (good for glazed tiles) |
|
| 42 | + - Glass bits have a **small conical/diamond tip** to reduce chipping |
|
| 43 | + |
|
| 44 | +2. **Brittleness**: |
|
| 45 | + - Glass is more prone to cracking, so drilling requires more care, water/lubrication, and two-sided drilling. |
|
| 46 | + - Tile can usually handle light drilling from one side. |
|
| 47 | + |
|
| 48 | +3. **Speed and pressure**: |
|
| 49 | + - Both need low speed and light pressure, but glass is **far less forgiving** than tile. |
|
| 50 | + |
|
| 51 | + |
|
| 52 | + |
|
| 53 | + |
|
| 54 | +### glass |
|
| 55 | + |
|
| 56 | +- [[glass-dat]] |
|
| 57 | + |
|
| 58 | +## ✅ Recommended Drill Bits |
|
| 59 | + |
|
| 60 | +| Type | Use | Features | |
|
| 61 | +| ---------------------------------- | --------------- | --------------------------------- | |
|
| 62 | +| Glass/Ceramic bit (diamond-coated) | Drilling | Conical tip for brittle materials | |
|
| 63 | +| HSS glass-specific bit | Small holes | Low speed, use with cooling | |
|
| 64 | +| Diamond conical bit | Precision holes | Best for thick or hard glass | |
|
| 65 | + |
|
| 66 | + |
|
| 67 | +- 玻璃/瓷砖钻头(金刚石涂层) - 金刚石锥钻头 - HSS 玻璃专用钻头 |
|
| 68 | + |
|
| 69 | + |
|
| 70 | +## purpose |
|
| 71 | + |
|
| 72 | +### polishing |
|
| 73 | + |
|
| 74 | + |
|
| 75 | + |
|
| 76 | + |
|
| 77 | +## ref |
|
| 78 | + |
|
| 79 | +- [[mechanics-dat]] |
|
| 80 | + |
|
| 81 | + |
mechanics-dat/materials-dat/Heat-Set-Insert-dat/2025-09-26-16-52-49.png
| ... | ... | Binary files /dev/null and b/mechanics-dat/materials-dat/Heat-Set-Insert-dat/2025-09-26-16-52-49.png differ |
mechanics-dat/materials-dat/Heat-Set-Insert-dat/2025-09-26-16-53-49.png
| ... | ... | Binary files /dev/null and b/mechanics-dat/materials-dat/Heat-Set-Insert-dat/2025-09-26-16-53-49.png differ |
mechanics-dat/materials-dat/Heat-Set-Insert-dat/Heat-Set-Insert-dat.md
| ... | ... | @@ -0,0 +1,592 @@ |
| 1 | + |
|
| 2 | +# Heat-Set-Insert-dat |
|
| 3 | + |
|
| 4 | + |
|
| 5 | + |
|
| 6 | + |
|
| 7 | + |
|
| 8 | + |
|
| 9 | + |
|
| 10 | +- [[nut-dat]] |
|
| 11 | + |
|
| 12 | +## specs |
|
| 13 | + |
|
| 14 | +M1*1.5*2【50个】 |
|
| 15 | + |
|
| 16 | +M1*1.8*2【50个】 |
|
| 17 | + |
|
| 18 | +M1*2*2【50个】 |
|
| 19 | + |
|
| 20 | +M1*2.5*2【50个】 |
|
| 21 | + |
|
| 22 | +M1.2*1.5*2【50个】 |
|
| 23 | + |
|
| 24 | +M1.2*1.8*2【50个】 |
|
| 25 | + |
|
| 26 | +M1.2*2*2【50个】 |
|
| 27 | + |
|
| 28 | +M1.2*2.5*2【50个】 |
|
| 29 | + |
|
| 30 | +M1.2*3*2【50个】 |
|
| 31 | + |
|
| 32 | +M1.4*1.5*2.3【50个】 |
|
| 33 | + |
|
| 34 | +M1.4*2*2.3【50个】 |
|
| 35 | + |
|
| 36 | +M1.4*2.5*2.3【50个】 |
|
| 37 | + |
|
| 38 | +M1.4*3*2.3【50个】 |
|
| 39 | + |
|
| 40 | +M1.4*1.8*2.3【50个】 |
|
| 41 | + |
|
| 42 | +M1.4*4*2.3【50个】 |
|
| 43 | + |
|
| 44 | +M1.4*2.3*2.3【50个】 |
|
| 45 | + |
|
| 46 | +M1.4*5*2.3【50个】 |
|
| 47 | + |
|
| 48 | +M1.4*6*2.3【50个】 |
|
| 49 | + |
|
| 50 | +M1.6*2*2.5【50个】 |
|
| 51 | + |
|
| 52 | +M1.6*2.5*2.5【50个】 |
|
| 53 | + |
|
| 54 | +M1.6*3*2.5【50个】 |
|
| 55 | + |
|
| 56 | +M1.6*4*2.5【50个】 |
|
| 57 | + |
|
| 58 | +M1.6*5*2.5【50个】 |
|
| 59 | + |
|
| 60 | +M1.6*6*2.5【50个】 |
|
| 61 | + |
|
| 62 | +M1.7*2*2.5【50个】 |
|
| 63 | + |
|
| 64 | +M1.7*2.5*2.5【50个】 |
|
| 65 | + |
|
| 66 | +M1.7*3*2.5【50个】 |
|
| 67 | + |
|
| 68 | +M1.7*4*2.5【50个】 |
|
| 69 | + |
|
| 70 | +M1.7*5*2.5【50个】 |
|
| 71 | + |
|
| 72 | +M1.7*6*2.5【50个】 |
|
| 73 | + |
|
| 74 | +M2*2*3【50个】 |
|
| 75 | + |
|
| 76 | +M2*2.5*3【50个】 |
|
| 77 | + |
|
| 78 | +M2*3*3【50个】 |
|
| 79 | + |
|
| 80 | +M2*3.5*3【50个】 |
|
| 81 | + |
|
| 82 | +M2*4*3【50个】 |
|
| 83 | + |
|
| 84 | +M2*4.5*3【50个】 |
|
| 85 | + |
|
| 86 | +M2*5*3【50个】 |
|
| 87 | + |
|
| 88 | +M2*6*3【50个】 |
|
| 89 | + |
|
| 90 | +M2*2*3.2【50个】 |
|
| 91 | + |
|
| 92 | +M2*2.5*3.2【50个】 |
|
| 93 | + |
|
| 94 | +M2*3*3.2【50个】 |
|
| 95 | + |
|
| 96 | +M2*3.6*3.2【50个】 |
|
| 97 | + |
|
| 98 | +M2*4*3.2【50个】 |
|
| 99 | + |
|
| 100 | +M2*5*3.2【50个】 |
|
| 101 | + |
|
| 102 | +M2*6*3.2【20个】 |
|
| 103 | + |
|
| 104 | +M2*8*3.2【50个】 |
|
| 105 | + |
|
| 106 | +M2*3.5*3.2【50个】 |
|
| 107 | + |
|
| 108 | +M2*10*3.2【20个】 |
|
| 109 | + |
|
| 110 | +M2*2*3.5【50个】 |
|
| 111 | + |
|
| 112 | +M2*2.5*3.5【50个】 |
|
| 113 | + |
|
| 114 | +M2*3*3.5【50个】 |
|
| 115 | + |
|
| 116 | +M2*3.5*3.5【50个】 |
|
| 117 | + |
|
| 118 | +M2*4*3.5【50个】 |
|
| 119 | + |
|
| 120 | +M2*4.5*3.5【50个】 |
|
| 121 | + |
|
| 122 | +M2*5*3.5【50个】 |
|
| 123 | + |
|
| 124 | +M2*5.5*3.5【20个】 |
|
| 125 | + |
|
| 126 | +M2*6*3.5【20个】 |
|
| 127 | + |
|
| 128 | +M2*7*3.5【20个】 |
|
| 129 | + |
|
| 130 | +M2*8*3.5【20个】 |
|
| 131 | + |
|
| 132 | +M2*9*3.5【20个】 |
|
| 133 | + |
|
| 134 | +M2*10*3.5【10个】 |
|
| 135 | + |
|
| 136 | +M2*2*4【50个】 |
|
| 137 | + |
|
| 138 | +M2*3*4【50个】 |
|
| 139 | + |
|
| 140 | +M2*4*4【50个】 |
|
| 141 | + |
|
| 142 | +M2*5*4【20个】 |
|
| 143 | + |
|
| 144 | +M2*6*4【20个】 |
|
| 145 | + |
|
| 146 | +M2*8*4【20个】 |
|
| 147 | + |
|
| 148 | +M2.5*2*3.5【50个】 |
|
| 149 | + |
|
| 150 | +M2.5*2.5*3.5【50个】 |
|
| 151 | + |
|
| 152 | +M2.5*3*3.5【50个】 |
|
| 153 | + |
|
| 154 | +M2.5*3.5*3.5【50个】 |
|
| 155 | + |
|
| 156 | +M2.5*4*3.5【50个】 |
|
| 157 | + |
|
| 158 | +M2.5*4.5*3.5【50个】 |
|
| 159 | + |
|
| 160 | +M2.5*5*3.5【50个】 |
|
| 161 | + |
|
| 162 | +M2.5*5.5*3.5【50个】 |
|
| 163 | + |
|
| 164 | +M2.5*6*3.5【20个】 |
|
| 165 | + |
|
| 166 | +M2.5*8*3.5【20个】 |
|
| 167 | + |
|
| 168 | +M2.5*7*3.5【20个】 |
|
| 169 | + |
|
| 170 | +M2.5*10*3.5【20个】 |
|
| 171 | + |
|
| 172 | +M2.5*3*4【50个】 |
|
| 173 | + |
|
| 174 | +M2.5*3.5*4【50个】 |
|
| 175 | + |
|
| 176 | +M2.5*4*4【50个】 |
|
| 177 | + |
|
| 178 | +M2.5*5*4【20个】 |
|
| 179 | + |
|
| 180 | +M2.5*6*4【20个】 |
|
| 181 | + |
|
| 182 | +M2.5*8*4【20个】 |
|
| 183 | + |
|
| 184 | +M2.5*10*4【20个】 |
|
| 185 | + |
|
| 186 | +M2.5*4*4.5【20个】 |
|
| 187 | + |
|
| 188 | +M2.5*5*4.5【20个】 |
|
| 189 | + |
|
| 190 | +M2.5*6*4.5【20个】 |
|
| 191 | + |
|
| 192 | +M2.5*8*4.5【20个】 |
|
| 193 | + |
|
| 194 | +M3*2.5*4【50个】 |
|
| 195 | + |
|
| 196 | +M3*3*4【50个】 |
|
| 197 | + |
|
| 198 | +M3*3.5*4【50个】 |
|
| 199 | + |
|
| 200 | +M3*4*4【50个】 |
|
| 201 | + |
|
| 202 | +M3*4.5*4【50个】 |
|
| 203 | + |
|
| 204 | +M3*5*4【50个】 |
|
| 205 | + |
|
| 206 | +M3*5.5*4【20个】 |
|
| 207 | + |
|
| 208 | +M3*6*4【20个】 |
|
| 209 | + |
|
| 210 | +M3*7*4【20个】 |
|
| 211 | + |
|
| 212 | +M3*8*4【20个】 |
|
| 213 | + |
|
| 214 | +M3*9*4【20个】 |
|
| 215 | + |
|
| 216 | +M3*10*4【20个】 |
|
| 217 | + |
|
| 218 | +M3*3*4.2【50个】 |
|
| 219 | + |
|
| 220 | +M3*4*4.2【50个】 |
|
| 221 | + |
|
| 222 | +M3*5*4.2【50个】 |
|
| 223 | + |
|
| 224 | +M3*6*4.2【20个】 |
|
| 225 | + |
|
| 226 | +M3*7*4.2【20个】 |
|
| 227 | + |
|
| 228 | +M3*8*4.2【20个】 |
|
| 229 | + |
|
| 230 | +M3*9*4.2【20个】 |
|
| 231 | + |
|
| 232 | +M3*10*4.2【20个】 |
|
| 233 | + |
|
| 234 | +M3*3*4.5【50个】 |
|
| 235 | + |
|
| 236 | +M3*3.5*4.5【50个】 |
|
| 237 | + |
|
| 238 | +M3*3.6*4.5【50个】 |
|
| 239 | + |
|
| 240 | +M3*4*4.5【50个】 |
|
| 241 | + |
|
| 242 | +M3*4.5*4.5【20个】 |
|
| 243 | + |
|
| 244 | +M3*5*4.5【20个】 |
|
| 245 | + |
|
| 246 | +M3*6*4.5【20个】 |
|
| 247 | + |
|
| 248 | +M3*7*4.5【20个】 |
|
| 249 | + |
|
| 250 | +M3*8*4.5【20个】 |
|
| 251 | + |
|
| 252 | +M3*9*4.5【10个】 |
|
| 253 | + |
|
| 254 | +M3*10*4.5【10个】 |
|
| 255 | + |
|
| 256 | +M3*12*4.5【10个】 |
|
| 257 | + |
|
| 258 | +M3*3*5【20个】 |
|
| 259 | + |
|
| 260 | +M3*3.5*5【20个】 |
|
| 261 | + |
|
| 262 | +M3*4*5【20个】 |
|
| 263 | + |
|
| 264 | +M3*4.5*5【20个】 |
|
| 265 | + |
|
| 266 | +M3*5*5【20个】 |
|
| 267 | + |
|
| 268 | +M3*5.5*5【20个】 |
|
| 269 | + |
|
| 270 | +M3*6*5【20个】 |
|
| 271 | + |
|
| 272 | +M3*6.5*5【20个】 |
|
| 273 | + |
|
| 274 | +M3*7*5【20个】 |
|
| 275 | + |
|
| 276 | +M3*7.5*5【20个】 |
|
| 277 | + |
|
| 278 | +M3*8*5【20个】 |
|
| 279 | + |
|
| 280 | +M3*9*5【10个】 |
|
| 281 | + |
|
| 282 | +M3*10*5【10个】 |
|
| 283 | + |
|
| 284 | +M3*12*5【10个】 |
|
| 285 | + |
|
| 286 | +M3*3*4.6【20个】 |
|
| 287 | + |
|
| 288 | +M3*3.5*4.6【20个】 |
|
| 289 | + |
|
| 290 | +M3*4*4.6【20个】 |
|
| 291 | + |
|
| 292 | +M3*4.5*4.6【20个】 |
|
| 293 | + |
|
| 294 | +M3*5*4.6【20个】 |
|
| 295 | + |
|
| 296 | +M3*5.5*4.6【20个】 |
|
| 297 | + |
|
| 298 | +M3*5.7*4.6【20个】 |
|
| 299 | + |
|
| 300 | +M3*6*4.6【20个】 |
|
| 301 | + |
|
| 302 | +M3*7*4.6【20个】 |
|
| 303 | + |
|
| 304 | +M3*8*4.6【20个】 |
|
| 305 | + |
|
| 306 | +M3*9*4.6【20个】 |
|
| 307 | + |
|
| 308 | +M3*10*4.6【10个】 |
|
| 309 | + |
|
| 310 | +M3*4*5.5【20个】 |
|
| 311 | + |
|
| 312 | +M3*5*5.5【20个】 |
|
| 313 | + |
|
| 314 | +M3*6*5.5【20个】 |
|
| 315 | + |
|
| 316 | +M3*8*5.5【10个】 |
|
| 317 | + |
|
| 318 | +M4*3*5【20个】 |
|
| 319 | + |
|
| 320 | +M4*4*5【20个】 |
|
| 321 | + |
|
| 322 | +M4*5*5【20个】 |
|
| 323 | + |
|
| 324 | +M4*6*5【20个】 |
|
| 325 | + |
|
| 326 | +M4*7*5【20个】 |
|
| 327 | + |
|
| 328 | +M4*8*5【20个】 |
|
| 329 | + |
|
| 330 | +M4*9*5【10个】 |
|
| 331 | + |
|
| 332 | +M4*10*5【10个】 |
|
| 333 | + |
|
| 334 | +M4*12*5【10个】 |
|
| 335 | + |
|
| 336 | +M4*4*5.5【20个】 |
|
| 337 | + |
|
| 338 | +M4*5*5.5【20个】 |
|
| 339 | + |
|
| 340 | +M4*6*5.5【20个】 |
|
| 341 | + |
|
| 342 | +M4*7*5.5【10个】 |
|
| 343 | + |
|
| 344 | +M4*8*5.5【10个】 |
|
| 345 | + |
|
| 346 | +M4*10*5.5【10个】 |
|
| 347 | + |
|
| 348 | +M4*3*6【20个】 |
|
| 349 | + |
|
| 350 | +M4*4*6【20个】 |
|
| 351 | + |
|
| 352 | +M4*5*6【20个】 |
|
| 353 | + |
|
| 354 | +M4*5.5*6【20个】 |
|
| 355 | + |
|
| 356 | +M4*6*6【20个】 |
|
| 357 | + |
|
| 358 | +M4*6.5*6【10个】 |
|
| 359 | + |
|
| 360 | +M4*7*6【10个】 |
|
| 361 | + |
|
| 362 | +M4*7.5*6【10个】 |
|
| 363 | + |
|
| 364 | +M4*8*6【10个】 |
|
| 365 | + |
|
| 366 | +M4*9*6【10个】 |
|
| 367 | + |
|
| 368 | +M4*10*6【10个】 |
|
| 369 | + |
|
| 370 | +M4*12*6【10个】 |
|
| 371 | + |
|
| 372 | +M4*15*6【5个】 |
|
| 373 | + |
|
| 374 | +M4*8.1*6.3【10个】 |
|
| 375 | + |
|
| 376 | +M4*5*6.5【10个】 |
|
| 377 | + |
|
| 378 | +M4*6*6.5【10个】 |
|
| 379 | + |
|
| 380 | +M4*7*6.5【10个】 |
|
| 381 | + |
|
| 382 | +M4*8*6.5【10个】 |
|
| 383 | + |
|
| 384 | +M4*10*6.5【10个】 |
|
| 385 | + |
|
| 386 | +M4*4*7【10个】 |
|
| 387 | + |
|
| 388 | +M4*5*7【10个】 |
|
| 389 | + |
|
| 390 | +M4*6*7【10个】 |
|
| 391 | + |
|
| 392 | +M4*7*7【10个】 |
|
| 393 | + |
|
| 394 | +M4*8*7【10个】 |
|
| 395 | + |
|
| 396 | +M4*10*7【5个】 |
|
| 397 | + |
|
| 398 | +M4*12*7【5个】 |
|
| 399 | + |
|
| 400 | +M5*4*7【10个】 |
|
| 401 | + |
|
| 402 | +M5*5*7【10个】 |
|
| 403 | + |
|
| 404 | +M5*6*7【10个】 |
|
| 405 | + |
|
| 406 | +M5*6.5*7【10个】 |
|
| 407 | + |
|
| 408 | +M5*7*7【10个】 |
|
| 409 | + |
|
| 410 | +M5*7.5*7【10个】 |
|
| 411 | + |
|
| 412 | +M5*8*7【10个】 |
|
| 413 | + |
|
| 414 | +M5*8.5*7【10个】 |
|
| 415 | + |
|
| 416 | +M5*9*7【10个】 |
|
| 417 | + |
|
| 418 | +M5*9.5*7【10个】 |
|
| 419 | + |
|
| 420 | +M5*10*7【10个】 |
|
| 421 | + |
|
| 422 | +M5*12*7【5个】 |
|
| 423 | + |
|
| 424 | +M5*15*7【5个】 |
|
| 425 | + |
|
| 426 | +M5*5*7.5【10个】 |
|
| 427 | + |
|
| 428 | +M5*6*7.5【10个】 |
|
| 429 | + |
|
| 430 | +M5*7*7.5【10个】 |
|
| 431 | + |
|
| 432 | +M5*8*7.5【10个】 |
|
| 433 | + |
|
| 434 | +M5*9*7.5【10个】 |
|
| 435 | + |
|
| 436 | +M5*10*7.5【10个】 |
|
| 437 | + |
|
| 438 | +M5*12*7.5【10个】 |
|
| 439 | + |
|
| 440 | +M5*5*8【10个】 |
|
| 441 | + |
|
| 442 | +M5*6*8【10个】 |
|
| 443 | + |
|
| 444 | +M5*7*8【5个】 |
|
| 445 | + |
|
| 446 | +M5*8*8【5个】 |
|
| 447 | + |
|
| 448 | +M5*9*8【5个】 |
|
| 449 | + |
|
| 450 | +M5*10*8【5个】 |
|
| 451 | + |
|
| 452 | +M5*12*8【5个】 |
|
| 453 | + |
|
| 454 | +M6*4*8【10个】 |
|
| 455 | + |
|
| 456 | +M6*5*8【10个】 |
|
| 457 | + |
|
| 458 | +M6*6*8【10个】 |
|
| 459 | + |
|
| 460 | +M6*7*8【10个】 |
|
| 461 | + |
|
| 462 | +M6*8*8【10个】 |
|
| 463 | + |
|
| 464 | +M6*9*8【5个】 |
|
| 465 | + |
|
| 466 | +M6*10*8【5个】 |
|
| 467 | + |
|
| 468 | +M6*12*8【5个】 |
|
| 469 | + |
|
| 470 | +M6*15*8【5个】 |
|
| 471 | + |
|
| 472 | +M6*5*9【10个】 |
|
| 473 | + |
|
| 474 | +M6*6*9【10个】 |
|
| 475 | + |
|
| 476 | +M6*7*9【5个】 |
|
| 477 | + |
|
| 478 | +M6*8*9【5个】 |
|
| 479 | + |
|
| 480 | +M6*9*9【5个】 |
|
| 481 | + |
|
| 482 | +M6*9.5*9【5个】 |
|
| 483 | + |
|
| 484 | +M6*9.5*9.5【5个】 |
|
| 485 | + |
|
| 486 | +M6*10*9【5个】 |
|
| 487 | + |
|
| 488 | +M6*12*9【5个】 |
|
| 489 | + |
|
| 490 | +M8*5*10【5个】 |
|
| 491 | + |
|
| 492 | +M8*6*10【5个】 |
|
| 493 | + |
|
| 494 | +M8*8*10【5个】 |
|
| 495 | + |
|
| 496 | +M8*10*10【5个】 |
|
| 497 | + |
|
| 498 | +M8*12*10【5个】 |
|
| 499 | + |
|
| 500 | +M8*15*10【2个】 |
|
| 501 | + |
|
| 502 | +M10*8*12【5个】 |
|
| 503 | + |
|
| 504 | +M10*10*12【5个】 |
|
| 505 | + |
|
| 506 | +M10*12*12【2个】 |
|
| 507 | + |
|
| 508 | +M10*15*12【2个】 |
|
| 509 | + |
|
| 510 | +2#-56*1/8*3.5【50个】 |
|
| 511 | + |
|
| 512 | +2#-56*5/32*3.5【50个】 |
|
| 513 | + |
|
| 514 | +2#-56*3/16*3.5【50个】 |
|
| 515 | + |
|
| 516 | +2#-56*7/32*3.5【20个】 |
|
| 517 | + |
|
| 518 | +2#-56*1/4*3.5【20个】 |
|
| 519 | + |
|
| 520 | +4#-40*1/8*4.6【20个】 |
|
| 521 | + |
|
| 522 | +4#-40*5/32*4.6【20个】 |
|
| 523 | + |
|
| 524 | +4#-40*3/16*4.6【20个】 |
|
| 525 | + |
|
| 526 | +4#-40*7/32*4.6【20个】 |
|
| 527 | + |
|
| 528 | +4#-40*1/4*4.6【20个】 |
|
| 529 | + |
|
| 530 | +4#-40*9/32*4.6【20个】 |
|
| 531 | + |
|
| 532 | +4#-40*5/16*4.6【20个】 |
|
| 533 | + |
|
| 534 | +6#-32*5/32*5.4【20个】 |
|
| 535 | + |
|
| 536 | +6#-32*3/16*5.4【20个】 |
|
| 537 | + |
|
| 538 | +6#-32*7/32*5.4【20个】 |
|
| 539 | + |
|
| 540 | +6#-32*1/4*5.4【20个】 |
|
| 541 | + |
|
| 542 | +6#-32*9/32*5.4【10个】 |
|
| 543 | + |
|
| 544 | +6#-32*5/16*5.4【10个】 |
|
| 545 | + |
|
| 546 | +6#-32*3/8*5.4【10个】 |
|
| 547 | + |
|
| 548 | +6#-32*1/2*5.4【10个】 |
|
| 549 | + |
|
| 550 | +8#-32*5/32*6.3【20个】 |
|
| 551 | + |
|
| 552 | +8#-32*3/16*6.3【10个】 |
|
| 553 | + |
|
| 554 | +8#-32*7/32*6.3【10个】 |
|
| 555 | + |
|
| 556 | +8#-32*1/4*6.3【10个】 |
|
| 557 | + |
|
| 558 | +8#-32*9/32*6.3【10个】 |
|
| 559 | + |
|
| 560 | +8#-32*5/16*6.3【10个】 |
|
| 561 | + |
|
| 562 | +8#-32*3/8*6.3【10个】 |
|
| 563 | + |
|
| 564 | +8#-32*7/16*6.3【5个】 |
|
| 565 | + |
|
| 566 | +8#-32*1/2*6.3【5个】 |
|
| 567 | + |
|
| 568 | +10#-32*3/16*7.1【10个】 |
|
| 569 | + |
|
| 570 | +10#-32*7/32*7.1【10个】 |
|
| 571 | + |
|
| 572 | +10#-32*1/4*7.1【10个】 |
|
| 573 | + |
|
| 574 | +10#-32*9/32*7.1【10个】 |
|
| 575 | + |
|
| 576 | +10#-32*5/16*7.1【10个】 |
|
| 577 | + |
|
| 578 | +10#-32*3/8*7.1【10个】 |
|
| 579 | + |
|
| 580 | +10#-32*7/16*7.1【5个】 |
|
| 581 | + |
|
| 582 | +10#-32*1/2*7.1【5个】 |
|
| 583 | + |
|
| 584 | +1/4-20*5*8【10个】 |
|
| 585 | + |
|
| 586 | +1/4-20*6*8【10个】 |
|
| 587 | + |
|
| 588 | +1/4-20*8*8【5个】 |
|
| 589 | + |
|
| 590 | +1/4-20*10*8【5个】 |
|
| 591 | + |
|
| 592 | +1/4-20*12.7*8【5个】 |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/materials-dat/glass-dat/glass-dat.md
| ... | ... | @@ -0,0 +1,30 @@ |
| 1 | + |
|
| 2 | +# glass-dat |
|
| 3 | + |
|
| 4 | + |
|
| 5 | + |
|
| 6 | + |
|
| 7 | +## 浮法高清玻璃 |
|
| 8 | + |
|
| 9 | +**与普通玻璃的区别**:与普通玻璃相比,浮法高清玻璃在生产过程中对原料纯度和工艺控制有更高的要求,最终产品在视觉效果和物理性能上都有显著提升。 |
|
| 10 | + |
|
| 11 | +**安全性**:虽然浮法玻璃本身强度较高,但为了进一步提高安全性,常常会进行钢化或夹层处理。钢化玻璃破碎后呈小颗粒状,不易伤人,而夹层玻璃即使破碎也不会完全散开。 |
|
| 12 | + |
|
| 13 | +“浮法高清玻璃”通常就是普通的退火浮法玻璃(annealed float glass) |
|
| 14 | + |
|
| 15 | +退火浮法玻璃是脆性材料:任何刻痕、边缘加工、粘接接头或微裂纹都会极大降低承载能力。与弧形(圆筒/球面)结构比,平板更容易弯曲并形成拉应力,最终裂开往往是突发且无明显塑性变形的。 |
|
| 16 | + |
|
| 17 | + |
|
| 18 | + |
|
| 19 | +## drilling |
|
| 20 | + |
|
| 21 | + |
|
| 22 | + |
|
| 23 | + |
|
| 24 | + |
|
| 25 | + |
|
| 26 | +## ref |
|
| 27 | + |
|
| 28 | +- [[materials-dat]] |
|
| 29 | + |
|
| 30 | +- [[glass]] - [[materials]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/materials-dat/materials-dat.md
| ... | ... | @@ -0,0 +1,9 @@ |
| 1 | + |
|
| 2 | +# materials-dat |
|
| 3 | + |
|
| 4 | +- [[PMMA-dat]] - [[plastic-dat]] |
|
| 5 | + |
|
| 6 | +- [[marble-dat]] |
|
| 7 | + |
|
| 8 | +- [[glass-dat]] |
|
| 9 | + |
mechanics-dat/materials-dat/plastic-dat/PMMA-dat/PMMA-dat.md
| ... | ... | @@ -0,0 +1,59 @@ |
| 1 | +# PMMA-dat |
|
| 2 | + |
|
| 3 | +## PMMA Drilling |
|
| 4 | + |
|
| 5 | +**7 Key Tips to Prevent PMMA (Acrylic) Cracking During Drilling (Tested & Reliable)** |
|
| 6 | + |
|
| 7 | +1. Place a Wooden Board Underneath the Sheet (Must Do) |
|
| 8 | + - This is the most important anti-crack tip. |
|
| 9 | + - Prevents the drill bit from tearing the PMMA when breaking through the bottom. |
|
| 10 | + - Provides support and reduces vibration. |
|
| 11 | + - Results in smooth hole edges without chipping. |
|
| 12 | + - 📌 No backing board → almost guaranteed to crack. |
|
| 13 | + |
|
| 14 | +2. Use Medium Drill Speed (Not High, Not Too Low) |
|
| 15 | + - Recommended speed: **800–1500 rpm** (best) |
|
| 16 | + - High speed: melts, overheats, and cracks PMMA. |
|
| 17 | + - Low speed: stalls, doesn't cut, more vibration, also prone to cracking. |
|
| 18 | + - Medium speed + steady feed is safest. |
|
| 19 | + |
|
| 20 | +3. Use a Sharp Drill Bit (Dull Bits = Source of Cracks) |
|
| 21 | + - Dull bits cause: |
|
| 22 | + - Friction and heat |
|
| 23 | + - "Squeezing" cracks instead of cutting |
|
| 24 | + - White holes, cracked edges |
|
| 25 | + - Solutions: |
|
| 26 | + - ✔ Use a new drill bit |
|
| 27 | + - ✔ Wood spade bits, plastic-specialized bits, or step bits are best |
|
| 28 | + |
|
| 29 | +4. Apply Clear Tape Over the Drilling Area |
|
| 30 | + - Very useful trick: |
|
| 31 | + - Tape absorbs vibration |
|
| 32 | + - Reduces cracking probability |
|
| 33 | + - Protects hole edges from chipping |
|
| 34 | + - How to apply: |
|
| 35 | + - One layer on the front |
|
| 36 | + - One layer on the back (best) |
|
| 37 | + |
|
| 38 | +5. Apply Steady, Even Downward Pressure |
|
| 39 | + - Too light → friction, heat, cracks |
|
| 40 | + - Too hard → jams, vibration, cracks |
|
| 41 | + - Correct method: |
|
| 42 | + - 👉 Press down smoothly and steadily, like shaving wood |
|
| 43 | + - 👉 Let the drill bit "bite" and produce chips (not powder or melted strands) |
|
| 44 | + |
|
| 45 | +6. Use Soapy Water as a Coolant (Simple & Effective) |
|
| 46 | + - Do not use oil or alcohol. |
|
| 47 | + - Soapy water/dish soap water: |
|
| 48 | + - Cools |
|
| 49 | + - Reduces friction |
|
| 50 | + - Cleaner hole edges |
|
| 51 | + - Lowers cracking risk |
|
| 52 | + - Just a few drops are enough. |
|
| 53 | + |
|
| 54 | +7. Drill Large Holes in Steps (Drilling Large Holes at Once = Cracks) |
|
| 55 | + - For example, to drill a 12mm hole: |
|
| 56 | + - Start with a 2–3 mm pilot hole |
|
| 57 | + - Then a 6–8 mm intermediate hole |
|
| 58 | + - Finish with the final hole (hole saw/step bit/large drill bit) |
|
| 59 | + - ⚠️ Drilling large holes in one go → 90% chance of cracking or chipping. |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/materials-dat/plastic-dat/Trivex-dat.md
| ... | ... | @@ -0,0 +1,12 @@ |
| 1 | + |
|
| 2 | +# Trivex-dat.md |
|
| 3 | + |
|
| 4 | +Trivex is a high-performance, lightweight plastic material used for eyeglass lenses. It's known for its impact resistance, clarity, and UV protection, offering a balance of strength and optical quality, often compared to but sometimes preferred over polycarbonate. |
|
| 5 | + |
|
| 6 | +高級氨基甲酸乙酯聚合物(Trivex) |
|
| 7 | + |
|
| 8 | +made good glasses, goggles, and visors. |
|
| 9 | + |
|
| 10 | +## ref |
|
| 11 | + |
|
| 12 | +- [[materials-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/materials-dat/plastic-dat/plastic-dat.md
| ... | ... | @@ -0,0 +1,6 @@ |
| 1 | + |
|
| 2 | +# plastic-dat |
|
| 3 | + |
|
| 4 | +- [[Heat-Set-Insert-dat]] |
|
| 5 | + |
|
| 6 | +PA66: This stands for Polyamide 66, which is a type of nylon. It's a common engineering thermoplastic known for its high mechanical strength, rigidity, and excellent resistance to heat and chemicals. It's often used to make durable enclosures for electronics, some of which are designed to be waterproof. |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanics-dat.md
| ... | ... | @@ -3,6 +3,10 @@ |
| 3 | 3 | |
| 4 | 4 | - [[fab-dat]] - [[case-dat]] |
| 5 | 5 | |
| 6 | +- [[materials-dat]] |
|
| 7 | + |
|
| 8 | + |
|
| 9 | + |
|
| 6 | 10 | |
| 7 | 11 | |
| 8 | 12 | - [[glue-dat]] |
mechanics-dat/plastic-dat/Heat-Set-Insert-dat/2025-09-26-16-52-49.png
| ... | ... | Binary files a/mechanics-dat/plastic-dat/Heat-Set-Insert-dat/2025-09-26-16-52-49.png and /dev/null differ |
mechanics-dat/plastic-dat/Heat-Set-Insert-dat/2025-09-26-16-53-49.png
| ... | ... | Binary files a/mechanics-dat/plastic-dat/Heat-Set-Insert-dat/2025-09-26-16-53-49.png and /dev/null differ |
mechanics-dat/plastic-dat/Heat-Set-Insert-dat/Heat-Set-Insert-dat.md
| ... | ... | @@ -1,592 +0,0 @@ |
| 1 | - |
|
| 2 | -# Heat-Set-Insert-dat |
|
| 3 | - |
|
| 4 | - |
|
| 5 | - |
|
| 6 | - |
|
| 7 | - |
|
| 8 | - |
|
| 9 | - |
|
| 10 | -- [[nut-dat]] |
|
| 11 | - |
|
| 12 | -## specs |
|
| 13 | - |
|
| 14 | -M1*1.5*2【50个】 |
|
| 15 | - |
|
| 16 | -M1*1.8*2【50个】 |
|
| 17 | - |
|
| 18 | -M1*2*2【50个】 |
|
| 19 | - |
|
| 20 | -M1*2.5*2【50个】 |
|
| 21 | - |
|
| 22 | -M1.2*1.5*2【50个】 |
|
| 23 | - |
|
| 24 | -M1.2*1.8*2【50个】 |
|
| 25 | - |
|
| 26 | -M1.2*2*2【50个】 |
|
| 27 | - |
|
| 28 | -M1.2*2.5*2【50个】 |
|
| 29 | - |
|
| 30 | -M1.2*3*2【50个】 |
|
| 31 | - |
|
| 32 | -M1.4*1.5*2.3【50个】 |
|
| 33 | - |
|
| 34 | -M1.4*2*2.3【50个】 |
|
| 35 | - |
|
| 36 | -M1.4*2.5*2.3【50个】 |
|
| 37 | - |
|
| 38 | -M1.4*3*2.3【50个】 |
|
| 39 | - |
|
| 40 | -M1.4*1.8*2.3【50个】 |
|
| 41 | - |
|
| 42 | -M1.4*4*2.3【50个】 |
|
| 43 | - |
|
| 44 | -M1.4*2.3*2.3【50个】 |
|
| 45 | - |
|
| 46 | -M1.4*5*2.3【50个】 |
|
| 47 | - |
|
| 48 | -M1.4*6*2.3【50个】 |
|
| 49 | - |
|
| 50 | -M1.6*2*2.5【50个】 |
|
| 51 | - |
|
| 52 | -M1.6*2.5*2.5【50个】 |
|
| 53 | - |
|
| 54 | -M1.6*3*2.5【50个】 |
|
| 55 | - |
|
| 56 | -M1.6*4*2.5【50个】 |
|
| 57 | - |
|
| 58 | -M1.6*5*2.5【50个】 |
|
| 59 | - |
|
| 60 | -M1.6*6*2.5【50个】 |
|
| 61 | - |
|
| 62 | -M1.7*2*2.5【50个】 |
|
| 63 | - |
|
| 64 | -M1.7*2.5*2.5【50个】 |
|
| 65 | - |
|
| 66 | -M1.7*3*2.5【50个】 |
|
| 67 | - |
|
| 68 | -M1.7*4*2.5【50个】 |
|
| 69 | - |
|
| 70 | -M1.7*5*2.5【50个】 |
|
| 71 | - |
|
| 72 | -M1.7*6*2.5【50个】 |
|
| 73 | - |
|
| 74 | -M2*2*3【50个】 |
|
| 75 | - |
|
| 76 | -M2*2.5*3【50个】 |
|
| 77 | - |
|
| 78 | -M2*3*3【50个】 |
|
| 79 | - |
|
| 80 | -M2*3.5*3【50个】 |
|
| 81 | - |
|
| 82 | -M2*4*3【50个】 |
|
| 83 | - |
|
| 84 | -M2*4.5*3【50个】 |
|
| 85 | - |
|
| 86 | -M2*5*3【50个】 |
|
| 87 | - |
|
| 88 | -M2*6*3【50个】 |
|
| 89 | - |
|
| 90 | -M2*2*3.2【50个】 |
|
| 91 | - |
|
| 92 | -M2*2.5*3.2【50个】 |
|
| 93 | - |
|
| 94 | -M2*3*3.2【50个】 |
|
| 95 | - |
|
| 96 | -M2*3.6*3.2【50个】 |
|
| 97 | - |
|
| 98 | -M2*4*3.2【50个】 |
|
| 99 | - |
|
| 100 | -M2*5*3.2【50个】 |
|
| 101 | - |
|
| 102 | -M2*6*3.2【20个】 |
|
| 103 | - |
|
| 104 | -M2*8*3.2【50个】 |
|
| 105 | - |
|
| 106 | -M2*3.5*3.2【50个】 |
|
| 107 | - |
|
| 108 | -M2*10*3.2【20个】 |
|
| 109 | - |
|
| 110 | -M2*2*3.5【50个】 |
|
| 111 | - |
|
| 112 | -M2*2.5*3.5【50个】 |
|
| 113 | - |
|
| 114 | -M2*3*3.5【50个】 |
|
| 115 | - |
|
| 116 | -M2*3.5*3.5【50个】 |
|
| 117 | - |
|
| 118 | -M2*4*3.5【50个】 |
|
| 119 | - |
|
| 120 | -M2*4.5*3.5【50个】 |
|
| 121 | - |
|
| 122 | -M2*5*3.5【50个】 |
|
| 123 | - |
|
| 124 | -M2*5.5*3.5【20个】 |
|
| 125 | - |
|
| 126 | -M2*6*3.5【20个】 |
|
| 127 | - |
|
| 128 | -M2*7*3.5【20个】 |
|
| 129 | - |
|
| 130 | -M2*8*3.5【20个】 |
|
| 131 | - |
|
| 132 | -M2*9*3.5【20个】 |
|
| 133 | - |
|
| 134 | -M2*10*3.5【10个】 |
|
| 135 | - |
|
| 136 | -M2*2*4【50个】 |
|
| 137 | - |
|
| 138 | -M2*3*4【50个】 |
|
| 139 | - |
|
| 140 | -M2*4*4【50个】 |
|
| 141 | - |
|
| 142 | -M2*5*4【20个】 |
|
| 143 | - |
|
| 144 | -M2*6*4【20个】 |
|
| 145 | - |
|
| 146 | -M2*8*4【20个】 |
|
| 147 | - |
|
| 148 | -M2.5*2*3.5【50个】 |
|
| 149 | - |
|
| 150 | -M2.5*2.5*3.5【50个】 |
|
| 151 | - |
|
| 152 | -M2.5*3*3.5【50个】 |
|
| 153 | - |
|
| 154 | -M2.5*3.5*3.5【50个】 |
|
| 155 | - |
|
| 156 | -M2.5*4*3.5【50个】 |
|
| 157 | - |
|
| 158 | -M2.5*4.5*3.5【50个】 |
|
| 159 | - |
|
| 160 | -M2.5*5*3.5【50个】 |
|
| 161 | - |
|
| 162 | -M2.5*5.5*3.5【50个】 |
|
| 163 | - |
|
| 164 | -M2.5*6*3.5【20个】 |
|
| 165 | - |
|
| 166 | -M2.5*8*3.5【20个】 |
|
| 167 | - |
|
| 168 | -M2.5*7*3.5【20个】 |
|
| 169 | - |
|
| 170 | -M2.5*10*3.5【20个】 |
|
| 171 | - |
|
| 172 | -M2.5*3*4【50个】 |
|
| 173 | - |
|
| 174 | -M2.5*3.5*4【50个】 |
|
| 175 | - |
|
| 176 | -M2.5*4*4【50个】 |
|
| 177 | - |
|
| 178 | -M2.5*5*4【20个】 |
|
| 179 | - |
|
| 180 | -M2.5*6*4【20个】 |
|
| 181 | - |
|
| 182 | -M2.5*8*4【20个】 |
|
| 183 | - |
|
| 184 | -M2.5*10*4【20个】 |
|
| 185 | - |
|
| 186 | -M2.5*4*4.5【20个】 |
|
| 187 | - |
|
| 188 | -M2.5*5*4.5【20个】 |
|
| 189 | - |
|
| 190 | -M2.5*6*4.5【20个】 |
|
| 191 | - |
|
| 192 | -M2.5*8*4.5【20个】 |
|
| 193 | - |
|
| 194 | -M3*2.5*4【50个】 |
|
| 195 | - |
|
| 196 | -M3*3*4【50个】 |
|
| 197 | - |
|
| 198 | -M3*3.5*4【50个】 |
|
| 199 | - |
|
| 200 | -M3*4*4【50个】 |
|
| 201 | - |
|
| 202 | -M3*4.5*4【50个】 |
|
| 203 | - |
|
| 204 | -M3*5*4【50个】 |
|
| 205 | - |
|
| 206 | -M3*5.5*4【20个】 |
|
| 207 | - |
|
| 208 | -M3*6*4【20个】 |
|
| 209 | - |
|
| 210 | -M3*7*4【20个】 |
|
| 211 | - |
|
| 212 | -M3*8*4【20个】 |
|
| 213 | - |
|
| 214 | -M3*9*4【20个】 |
|
| 215 | - |
|
| 216 | -M3*10*4【20个】 |
|
| 217 | - |
|
| 218 | -M3*3*4.2【50个】 |
|
| 219 | - |
|
| 220 | -M3*4*4.2【50个】 |
|
| 221 | - |
|
| 222 | -M3*5*4.2【50个】 |
|
| 223 | - |
|
| 224 | -M3*6*4.2【20个】 |
|
| 225 | - |
|
| 226 | -M3*7*4.2【20个】 |
|
| 227 | - |
|
| 228 | -M3*8*4.2【20个】 |
|
| 229 | - |
|
| 230 | -M3*9*4.2【20个】 |
|
| 231 | - |
|
| 232 | -M3*10*4.2【20个】 |
|
| 233 | - |
|
| 234 | -M3*3*4.5【50个】 |
|
| 235 | - |
|
| 236 | -M3*3.5*4.5【50个】 |
|
| 237 | - |
|
| 238 | -M3*3.6*4.5【50个】 |
|
| 239 | - |
|
| 240 | -M3*4*4.5【50个】 |
|
| 241 | - |
|
| 242 | -M3*4.5*4.5【20个】 |
|
| 243 | - |
|
| 244 | -M3*5*4.5【20个】 |
|
| 245 | - |
|
| 246 | -M3*6*4.5【20个】 |
|
| 247 | - |
|
| 248 | -M3*7*4.5【20个】 |
|
| 249 | - |
|
| 250 | -M3*8*4.5【20个】 |
|
| 251 | - |
|
| 252 | -M3*9*4.5【10个】 |
|
| 253 | - |
|
| 254 | -M3*10*4.5【10个】 |
|
| 255 | - |
|
| 256 | -M3*12*4.5【10个】 |
|
| 257 | - |
|
| 258 | -M3*3*5【20个】 |
|
| 259 | - |
|
| 260 | -M3*3.5*5【20个】 |
|
| 261 | - |
|
| 262 | -M3*4*5【20个】 |
|
| 263 | - |
|
| 264 | -M3*4.5*5【20个】 |
|
| 265 | - |
|
| 266 | -M3*5*5【20个】 |
|
| 267 | - |
|
| 268 | -M3*5.5*5【20个】 |
|
| 269 | - |
|
| 270 | -M3*6*5【20个】 |
|
| 271 | - |
|
| 272 | -M3*6.5*5【20个】 |
|
| 273 | - |
|
| 274 | -M3*7*5【20个】 |
|
| 275 | - |
|
| 276 | -M3*7.5*5【20个】 |
|
| 277 | - |
|
| 278 | -M3*8*5【20个】 |
|
| 279 | - |
|
| 280 | -M3*9*5【10个】 |
|
| 281 | - |
|
| 282 | -M3*10*5【10个】 |
|
| 283 | - |
|
| 284 | -M3*12*5【10个】 |
|
| 285 | - |
|
| 286 | -M3*3*4.6【20个】 |
|
| 287 | - |
|
| 288 | -M3*3.5*4.6【20个】 |
|
| 289 | - |
|
| 290 | -M3*4*4.6【20个】 |
|
| 291 | - |
|
| 292 | -M3*4.5*4.6【20个】 |
|
| 293 | - |
|
| 294 | -M3*5*4.6【20个】 |
|
| 295 | - |
|
| 296 | -M3*5.5*4.6【20个】 |
|
| 297 | - |
|
| 298 | -M3*5.7*4.6【20个】 |
|
| 299 | - |
|
| 300 | -M3*6*4.6【20个】 |
|
| 301 | - |
|
| 302 | -M3*7*4.6【20个】 |
|
| 303 | - |
|
| 304 | -M3*8*4.6【20个】 |
|
| 305 | - |
|
| 306 | -M3*9*4.6【20个】 |
|
| 307 | - |
|
| 308 | -M3*10*4.6【10个】 |
|
| 309 | - |
|
| 310 | -M3*4*5.5【20个】 |
|
| 311 | - |
|
| 312 | -M3*5*5.5【20个】 |
|
| 313 | - |
|
| 314 | -M3*6*5.5【20个】 |
|
| 315 | - |
|
| 316 | -M3*8*5.5【10个】 |
|
| 317 | - |
|
| 318 | -M4*3*5【20个】 |
|
| 319 | - |
|
| 320 | -M4*4*5【20个】 |
|
| 321 | - |
|
| 322 | -M4*5*5【20个】 |
|
| 323 | - |
|
| 324 | -M4*6*5【20个】 |
|
| 325 | - |
|
| 326 | -M4*7*5【20个】 |
|
| 327 | - |
|
| 328 | -M4*8*5【20个】 |
|
| 329 | - |
|
| 330 | -M4*9*5【10个】 |
|
| 331 | - |
|
| 332 | -M4*10*5【10个】 |
|
| 333 | - |
|
| 334 | -M4*12*5【10个】 |
|
| 335 | - |
|
| 336 | -M4*4*5.5【20个】 |
|
| 337 | - |
|
| 338 | -M4*5*5.5【20个】 |
|
| 339 | - |
|
| 340 | -M4*6*5.5【20个】 |
|
| 341 | - |
|
| 342 | -M4*7*5.5【10个】 |
|
| 343 | - |
|
| 344 | -M4*8*5.5【10个】 |
|
| 345 | - |
|
| 346 | -M4*10*5.5【10个】 |
|
| 347 | - |
|
| 348 | -M4*3*6【20个】 |
|
| 349 | - |
|
| 350 | -M4*4*6【20个】 |
|
| 351 | - |
|
| 352 | -M4*5*6【20个】 |
|
| 353 | - |
|
| 354 | -M4*5.5*6【20个】 |
|
| 355 | - |
|
| 356 | -M4*6*6【20个】 |
|
| 357 | - |
|
| 358 | -M4*6.5*6【10个】 |
|
| 359 | - |
|
| 360 | -M4*7*6【10个】 |
|
| 361 | - |
|
| 362 | -M4*7.5*6【10个】 |
|
| 363 | - |
|
| 364 | -M4*8*6【10个】 |
|
| 365 | - |
|
| 366 | -M4*9*6【10个】 |
|
| 367 | - |
|
| 368 | -M4*10*6【10个】 |
|
| 369 | - |
|
| 370 | -M4*12*6【10个】 |
|
| 371 | - |
|
| 372 | -M4*15*6【5个】 |
|
| 373 | - |
|
| 374 | -M4*8.1*6.3【10个】 |
|
| 375 | - |
|
| 376 | -M4*5*6.5【10个】 |
|
| 377 | - |
|
| 378 | -M4*6*6.5【10个】 |
|
| 379 | - |
|
| 380 | -M4*7*6.5【10个】 |
|
| 381 | - |
|
| 382 | -M4*8*6.5【10个】 |
|
| 383 | - |
|
| 384 | -M4*10*6.5【10个】 |
|
| 385 | - |
|
| 386 | -M4*4*7【10个】 |
|
| 387 | - |
|
| 388 | -M4*5*7【10个】 |
|
| 389 | - |
|
| 390 | -M4*6*7【10个】 |
|
| 391 | - |
|
| 392 | -M4*7*7【10个】 |
|
| 393 | - |
|
| 394 | -M4*8*7【10个】 |
|
| 395 | - |
|
| 396 | -M4*10*7【5个】 |
|
| 397 | - |
|
| 398 | -M4*12*7【5个】 |
|
| 399 | - |
|
| 400 | -M5*4*7【10个】 |
|
| 401 | - |
|
| 402 | -M5*5*7【10个】 |
|
| 403 | - |
|
| 404 | -M5*6*7【10个】 |
|
| 405 | - |
|
| 406 | -M5*6.5*7【10个】 |
|
| 407 | - |
|
| 408 | -M5*7*7【10个】 |
|
| 409 | - |
|
| 410 | -M5*7.5*7【10个】 |
|
| 411 | - |
|
| 412 | -M5*8*7【10个】 |
|
| 413 | - |
|
| 414 | -M5*8.5*7【10个】 |
|
| 415 | - |
|
| 416 | -M5*9*7【10个】 |
|
| 417 | - |
|
| 418 | -M5*9.5*7【10个】 |
|
| 419 | - |
|
| 420 | -M5*10*7【10个】 |
|
| 421 | - |
|
| 422 | -M5*12*7【5个】 |
|
| 423 | - |
|
| 424 | -M5*15*7【5个】 |
|
| 425 | - |
|
| 426 | -M5*5*7.5【10个】 |
|
| 427 | - |
|
| 428 | -M5*6*7.5【10个】 |
|
| 429 | - |
|
| 430 | -M5*7*7.5【10个】 |
|
| 431 | - |
|
| 432 | -M5*8*7.5【10个】 |
|
| 433 | - |
|
| 434 | -M5*9*7.5【10个】 |
|
| 435 | - |
|
| 436 | -M5*10*7.5【10个】 |
|
| 437 | - |
|
| 438 | -M5*12*7.5【10个】 |
|
| 439 | - |
|
| 440 | -M5*5*8【10个】 |
|
| 441 | - |
|
| 442 | -M5*6*8【10个】 |
|
| 443 | - |
|
| 444 | -M5*7*8【5个】 |
|
| 445 | - |
|
| 446 | -M5*8*8【5个】 |
|
| 447 | - |
|
| 448 | -M5*9*8【5个】 |
|
| 449 | - |
|
| 450 | -M5*10*8【5个】 |
|
| 451 | - |
|
| 452 | -M5*12*8【5个】 |
|
| 453 | - |
|
| 454 | -M6*4*8【10个】 |
|
| 455 | - |
|
| 456 | -M6*5*8【10个】 |
|
| 457 | - |
|
| 458 | -M6*6*8【10个】 |
|
| 459 | - |
|
| 460 | -M6*7*8【10个】 |
|
| 461 | - |
|
| 462 | -M6*8*8【10个】 |
|
| 463 | - |
|
| 464 | -M6*9*8【5个】 |
|
| 465 | - |
|
| 466 | -M6*10*8【5个】 |
|
| 467 | - |
|
| 468 | -M6*12*8【5个】 |
|
| 469 | - |
|
| 470 | -M6*15*8【5个】 |
|
| 471 | - |
|
| 472 | -M6*5*9【10个】 |
|
| 473 | - |
|
| 474 | -M6*6*9【10个】 |
|
| 475 | - |
|
| 476 | -M6*7*9【5个】 |
|
| 477 | - |
|
| 478 | -M6*8*9【5个】 |
|
| 479 | - |
|
| 480 | -M6*9*9【5个】 |
|
| 481 | - |
|
| 482 | -M6*9.5*9【5个】 |
|
| 483 | - |
|
| 484 | -M6*9.5*9.5【5个】 |
|
| 485 | - |
|
| 486 | -M6*10*9【5个】 |
|
| 487 | - |
|
| 488 | -M6*12*9【5个】 |
|
| 489 | - |
|
| 490 | -M8*5*10【5个】 |
|
| 491 | - |
|
| 492 | -M8*6*10【5个】 |
|
| 493 | - |
|
| 494 | -M8*8*10【5个】 |
|
| 495 | - |
|
| 496 | -M8*10*10【5个】 |
|
| 497 | - |
|
| 498 | -M8*12*10【5个】 |
|
| 499 | - |
|
| 500 | -M8*15*10【2个】 |
|
| 501 | - |
|
| 502 | -M10*8*12【5个】 |
|
| 503 | - |
|
| 504 | -M10*10*12【5个】 |
|
| 505 | - |
|
| 506 | -M10*12*12【2个】 |
|
| 507 | - |
|
| 508 | -M10*15*12【2个】 |
|
| 509 | - |
|
| 510 | -2#-56*1/8*3.5【50个】 |
|
| 511 | - |
|
| 512 | -2#-56*5/32*3.5【50个】 |
|
| 513 | - |
|
| 514 | -2#-56*3/16*3.5【50个】 |
|
| 515 | - |
|
| 516 | -2#-56*7/32*3.5【20个】 |
|
| 517 | - |
|
| 518 | -2#-56*1/4*3.5【20个】 |
|
| 519 | - |
|
| 520 | -4#-40*1/8*4.6【20个】 |
|
| 521 | - |
|
| 522 | -4#-40*5/32*4.6【20个】 |
|
| 523 | - |
|
| 524 | -4#-40*3/16*4.6【20个】 |
|
| 525 | - |
|
| 526 | -4#-40*7/32*4.6【20个】 |
|
| 527 | - |
|
| 528 | -4#-40*1/4*4.6【20个】 |
|
| 529 | - |
|
| 530 | -4#-40*9/32*4.6【20个】 |
|
| 531 | - |
|
| 532 | -4#-40*5/16*4.6【20个】 |
|
| 533 | - |
|
| 534 | -6#-32*5/32*5.4【20个】 |
|
| 535 | - |
|
| 536 | -6#-32*3/16*5.4【20个】 |
|
| 537 | - |
|
| 538 | -6#-32*7/32*5.4【20个】 |
|
| 539 | - |
|
| 540 | -6#-32*1/4*5.4【20个】 |
|
| 541 | - |
|
| 542 | -6#-32*9/32*5.4【10个】 |
|
| 543 | - |
|
| 544 | -6#-32*5/16*5.4【10个】 |
|
| 545 | - |
|
| 546 | -6#-32*3/8*5.4【10个】 |
|
| 547 | - |
|
| 548 | -6#-32*1/2*5.4【10个】 |
|
| 549 | - |
|
| 550 | -8#-32*5/32*6.3【20个】 |
|
| 551 | - |
|
| 552 | -8#-32*3/16*6.3【10个】 |
|
| 553 | - |
|
| 554 | -8#-32*7/32*6.3【10个】 |
|
| 555 | - |
|
| 556 | -8#-32*1/4*6.3【10个】 |
|
| 557 | - |
|
| 558 | -8#-32*9/32*6.3【10个】 |
|
| 559 | - |
|
| 560 | -8#-32*5/16*6.3【10个】 |
|
| 561 | - |
|
| 562 | -8#-32*3/8*6.3【10个】 |
|
| 563 | - |
|
| 564 | -8#-32*7/16*6.3【5个】 |
|
| 565 | - |
|
| 566 | -8#-32*1/2*6.3【5个】 |
|
| 567 | - |
|
| 568 | -10#-32*3/16*7.1【10个】 |
|
| 569 | - |
|
| 570 | -10#-32*7/32*7.1【10个】 |
|
| 571 | - |
|
| 572 | -10#-32*1/4*7.1【10个】 |
|
| 573 | - |
|
| 574 | -10#-32*9/32*7.1【10个】 |
|
| 575 | - |
|
| 576 | -10#-32*5/16*7.1【10个】 |
|
| 577 | - |
|
| 578 | -10#-32*3/8*7.1【10个】 |
|
| 579 | - |
|
| 580 | -10#-32*7/16*7.1【5个】 |
|
| 581 | - |
|
| 582 | -10#-32*1/2*7.1【5个】 |
|
| 583 | - |
|
| 584 | -1/4-20*5*8【10个】 |
|
| 585 | - |
|
| 586 | -1/4-20*6*8【10个】 |
|
| 587 | - |
|
| 588 | -1/4-20*8*8【5个】 |
|
| 589 | - |
|
| 590 | -1/4-20*10*8【5个】 |
|
| 591 | - |
|
| 592 | -1/4-20*12.7*8【5个】 |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/plastic-dat/plastic-dat.md
| ... | ... | @@ -1,6 +0,0 @@ |
| 1 | - |
|
| 2 | -# plastic-dat |
|
| 3 | - |
|
| 4 | -- [[Heat-Set-Insert-dat]] |
|
| 5 | - |
|
| 6 | -PA66: This stands for Polyamide 66, which is a type of nylon. It's a common engineering thermoplastic known for its high mechanical strength, rigidity, and excellent resistance to heat and chemicals. It's often used to make durable enclosures for electronics, some of which are designed to be waterproof. |
|
| ... | ... | \ No newline at end of file |