埭沙精密:产品 / Products — Tidesand Precision Parts
三个系列,常规规格 12 个工作日交货,非标 20 个工作日。每个规格起订 200 件。
Three series. Standard sizes ship in 12 working days, custom sizes in 20. MOQ 200 pcs per size.
总表 / Overview
| 型号 Model | 名称 Name | 材料 Material | 硬度 Hardness | 尺寸 Size |
|---|---|---|---|---|
| TSP-418K | 锥度定位销 Taper Locating Pin | GCr15 | HRC 58–62 | Ø4–Ø20,锥度 1:50 |
| TSB-226L | 镶石墨铜衬套 Graphite-Plugged Bronze Bushing | CuZn25Al5 | — | 内径 ID 8–60 mm |
| TSG-905R | 渗碳淬硬导柱 Carburized Guide Pillar | 20CrMnTi | 表面 surface HRC 58–62 | Ø16–Ø50,长 L ≤ 300 mm |
TSP-418K
锥度定位销。外圆 g6,表面粗糙度 Ra 0.4。详细参数见单页。
Taper locating pin. Diameter tolerance g6, surface finish Ra 0.4. Full data on its own page.
TSB-226L
镶石墨铜衬套,石墨塞约占内孔表面 28%,免加油。详细参数见单页。
Bronze bushing with graphite plugs covering about 28% of the bore. Oil-free. Full data on its own page.
TSG-905R
| 项目 Item | 参数 Spec |
|---|---|
| 材料 Material | 20CrMnTi |
| 热处理 Heat treatment | 渗碳淬火 / carburized and hardened |
| 渗层 Case depth | 0.8–1.2 mm |
| 表面硬度 Surface hardness | HRC 58–62 |
| 直径 Diameter | Ø16–Ø50 |
| 长度 Length | ≤ 300 mm |
| 外圆公差 Tolerance | h5 |
导柱暂时没有单页。直径 Ø50 时长度做到 300 mm,再长的直线度保不住,我们不接。
No separate page yet. At Ø50 we go up to 300 mm; beyond that we cannot hold straightness, so we don't take the job.