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定制CNC夹头卡盘 自动车床42方孔弹簧夹头

开篇您的图纸定义几何形状,我们定义公差。这款42型方孔弹簧夹头由实心棒料加工而成,非铸造或锻造。每个槽、每个孔、每个退刀角均按您的图纸切割。批量发货前,我们用校准仪器逐项验证每个尺寸。您的主轴上不会出现意外。概览: 孔径和方孔公差±0.005 mm。图纸确认后交期10-15个工作日。无起订量。含材质证书。中国制造,全球发货。规格参数参数数值可选材质65Mn弹簧钢、60Si2MnA、42CrMo、S


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开篇

您的图纸定义几何形状,我们定义公差。这款42型方孔弹簧夹头由实心棒料加工而成,非铸造或锻造。每个槽、每个孔、每个退刀角均按您的图纸切割。批量发货前,我们用校准仪器逐项验证每个尺寸。您的主轴上不会出现意外。

概览: 孔径和方孔公差±0.005 mm。图纸确认后交期10-15个工作日。无起订量。含材质证书。中国制造,全球发货。

规格参数

参数数值
可选材质65Mn弹簧钢、60Si2MnA、42CrMo、SUS420
硬度42-48 HRC(弹簧钢)、38-42 HRC(合金钢)
孔径公差±0.005 mm
方孔公差宽度和深度±0.01 mm
同轴度≤0.008 mm TIR(相对柄部)
表面粗糙度孔径Ra 0.4 µm,其余部位Ra 0.8 µm
槽宽0.5-2.0 mm,线切割加工
工艺CNC车削、CNC铣削、线切割、热处理、外圆/内圆磨削
批量1件至10,000件
检验关键尺寸100%全检,批量按AQL 2.5抽检
交期打样10天,批量生产15天

定制CNC夹头 46型三角孔弹簧夹头

我们在热处理后磨削内孔。这消除了变形并保证±0.005 mm的公差。槽采用线切割而非铣削,确保全长范围内弹簧动作一致。方孔根据您的圆角要求采用拉削或线切割加工。

客户将图纸发给我们 的三大理由

1. 批次可追溯的质量。 每批产品分配唯一工单号。原材料炉号、热处理炉记录和最终检验数据均与该编号关联。如果您的产线出现任何问题,我们可以追溯到具体的炉次和工艺步骤。这对我们来说是标准流程,而非增值服务。

2. 每批附检验报告。 您将获得包含实际测量值的尺寸报告,而非仅通过/不通过的勾选框。我们记录每个样品的孔径、方孔宽度、同轴度和硬度。关键特征附CMM数据。您可以将其归档到自己的QC记录中。

3. 一家工厂完成CNC+冲压+弹簧+散热器。 您的夹头本质上是弹簧机构。我们自主生产弹簧。您的组件可能需要冲压保持架或机加工壳体,我们同样可以制造。一张采购订单、一个责任方、一个发货日期。无需跨时区协调三家供应商。

应用场景

42型方孔夹头适配主轴通孔为42 mm的自动车床。常见于Citizen、Star和Tsugami走心式机床,以及Index和Traub的固定主轴箱自动车床。方孔用于夹持方料或六角棒料,加工零件包括:

  • 带方驱动端的阀门部件
  • 需要六角或方形截面的紧固件毛坯
  • 带方肩的电连接器插针
  • 带扳手平面的液压接头
  • 带方扭矩端的医疗器械驱动器

弹簧夹头设计允许棒料在加工时持续送料,同时保持牢固夹持。方孔防止工件在切削载荷下旋转。这对于铣削平面或钻横向孔而无需二次分度操作至关重要。

客户常见问题

问:起订量是多少? 答:无起订量。我们可以生产1件用于打样验证,也可以生产10,000件用于批量生产。单价随数量下降,但首件质量与末件完全一致。

问:如何保证方孔公差? 答:我们在热处理后磨削内孔。方孔采用线切割至±0.01 mm,然后用CMM验证。如果您的图纸要求更严,我们可以将内孔研磨至±0.003 mm。请发送图纸,我们将确认工艺方案。

问:交期多长? 答:打样10个工作日,批量生产15个工作日。可提供加急服务,需额外收费。我们通过DHL或FedEx门到门发货。

问:是否提供材质证书? 答:提供。每批货物均附带原材料钢厂测试证书、热处理报告和硬度证书。可根据要求提供PPAP Level 3等额外文件。

发送您的图纸

我们根据您的PDF、STEP或IGES文件报价。没有图纸?发送带尺寸的草图,我们也可以据此加工。12小时内给出确定报价,而非价格区间。我们明确告知哪些公差可以保证、哪些无法保证,以及相应成本。

邮箱:sc@bquq.com WhatsApp:+86 13713157787

精密制造是我们唯一的事业。定制CNC夹头卡盘,中国制造,无起订量。今天就发送图纸。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头 自动车床60型圆孔夹头


相关产品

参数

参数能力范围
材料AL6061/7075, SUS303/304/316, 45#钢, T2铜, H59黄铜, POM, PEEK, 尼龙
公差±0.005mm标准,±0.003mm可按需定制
设备3/4/5轴CNC, 车铣复合, 瑞士型车床
表面处理阳极氧化, 镀镍, 镀锌, 钝化, 喷砂, 抛光
尺寸范围最大400 x 300 x 200 mm
打样72小时,样品无最小起订量
检测每批次提供完整报告,可按需提供CMM数据

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