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定制CNC弹簧夹头 52型圆孔加长夹头 | BQUQ

开篇这是一款52型圆孔加长夹头,严格按照您的图纸加工。我们不销售现成的近似产品。每一件产品都在我们东莞工厂完成车削、热处理和磨削,并在发货前经过同心度和孔径公差验证。如果图纸标注±0.005 mm,我们交付的就是这个精度。概览: 孔径和锥度公差±0.005 mm,表面粗糙度Ra 0.4 µm,交期7–10个工作日,无起订量。无论是单件样品还是5000件批量,工艺控制标准一致。规格参数参数数值可选材


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开篇

这是一款52型圆孔加长夹头,严格按照您的图纸加工。我们不销售现成的近似产品。每一件产品都在我们东莞工厂完成车削、热处理和磨削,并在发货前经过同心度和孔径公差验证。如果图纸标注±0.005 mm,我们交付的就是这个精度。

概览: 孔径和锥度公差±0.005 mm,表面粗糙度Ra 0.4 µm,交期7–10个工作日,无起订量。无论是单件样品还是5000件批量,工艺控制标准一致。

规格参数

参数数值
可选材料20CrMnTi、40Cr、9Cr18,或按您的规格
硬度58–62 HRC(渗碳),48–52 HRC(整体淬硬)
孔径类型圆孔,加长型
夹头规格52型(适配52 mm主轴鼻端)
孔径公差H7标准,或按需±0.005 mm
锥度角度16°或30°,按图纸
同心度鼻端TIR ≤0.005 mm
表面粗糙度孔径和锥面Ra 0.4 µm
加工工艺CNC车削、内圆磨削、线切割开槽
热处理真空渗碳或感应淬火
检验100%尺寸检测,每批次附CMM报告
交期标准批次7–10个工作日
起订量无起订量(单件可接)
原产地中国制造,东莞工厂

定制CNC夹头卡盘46型镜面抛光 中国制造

客户选择向我们发送图纸的三个理由

1. 批次可追溯的质量。 每个热处理炉次都有唯一编码。我们记录材料证书、热处理参数和最终磨削数据。如果零件在您的主轴中出现问题,我们可以追溯到确切的炉次周期。绝无猜测。

2. 每批次附检验报告。 您无需主动要求。每次发货都附带尺寸报告,包含孔径内径、锥度角度和同心度的实测值。关键批次还会附加CMM报告和材料证书。这是标准配置,不额外收费。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 您的弹簧夹头不是孤立零件。如果您的组件还需要冲压保持架、弹簧推杆或驱动散热器,我们可以在同一工厂内全部完成。供应商更少、交接更少、公差累积更少。您只需发送一套图纸,其余由我们统筹协调。

这些零件的应用场景

这款52型加长夹头适用于配备52 mm主轴鼻端的CNC车床和走心式自动车床。加长设计可深入工件内部,在保持刚性的同时,夹持更长的棒料或带有凹槽特征的零件。

  • 汽车轴类和销类零件的棒料送进
  • 长悬伸车削件的二次加工
  • 液压阀芯的精密夹持
  • 医疗植入物毛坯(钛合金、不锈钢),对表面粗糙度和同心度要求极高
  • 航空航天紧固件,要求在数千次循环中保持稳定的夹持力

圆孔设计适用于实心圆棒料。如需六角、方孔或异形孔,我们可以通过线切割加工匹配孔径——只需发送图纸即可。

客户下单前常见问题

问:起订量是多少? 答:无起订量。样品单件可做,批量5000件以上也可承接。52型夹头的刀具均为标准配置,小批量不会产生额外换型成本。

问:如何保证公差和质量? 答:我们使用CNC内圆磨床磨削孔径和锥面,然后用孔径规和锥度环规逐件检测。同心度在精密芯轴上验证。检验报告随货附送。如零件超出规格,我们免费更换。

问:交期是多久? 答:标准材料和热处理为7–10个工作日。如需3天加急,可加收20%加急费,视材料库存情况而定。

问:能否提供材料证书和热处理报告? 答:可以。我们提供原材料钢厂证书以及包含硬度值和渗碳层深度的热处理报告。每批次均附送,不额外收费。

发送您的图纸

请将PDF或STEP文件发送至 sc@bquq.com,或通过WhatsApp联系 +86 13713157787。我们会在12小时内回复正式报价——包括价格、交期以及对关键公差的审核意见。无起订量,无强制义务。如果您希望获得夹头设计的第二意见,我们的工程师会直接告诉您哪些地方可以降低成本或缩短周期。这就是精密制造,我们在东莞以这种方式做了20年。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头卡盘 自动车床15圆孔 精密制造 中国制造


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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