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定制CNC夹头 自动车床28型圆孔夹头 | BQUQ

开篇将您的图纸发送给我们,即可定制CNC夹头。我们严格按照您的规格加工,发货前验证圆孔同心度,并提供批次可追溯的检测报告。公差:孔径和锥度 ±0.005 mm交期:标准尺寸15–20个工作日无起订量——一件或一千件均可下单材质:20CrMnTi或65Mn,渗碳淬火至HRC 58–62中国制造,自2005年起专注精密制造规格参数参数数值类型自动车床28型圆孔夹头孔径范围Ø3 mm – Ø28 mm(


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开篇

将您的图纸发送给我们,即可定制CNC夹头。我们严格按照您的规格加工,发货前验证圆孔同心度,并提供批次可追溯的检测报告。

  • 公差:孔径和锥度 ±0.005 mm
  • 交期:标准尺寸15–20个工作日
  • 无起订量——一件或一千件均可下单
  • 材质:20CrMnTi或65Mn,渗碳淬火至HRC 58–62
  • 中国制造,自2005年起专注精密制造

规格参数

参数数值
类型自动车床28型圆孔夹头
孔径范围Ø3 mm – Ø28 mm(可按图纸定制)
锥角30°(标准),可定制
同心度(TIR)端部 ≤0.005 mm
表面粗糙度孔径Ra 0.4 µm,锥面Ra 0.8 µm
材质20CrMnTi(渗碳淬火)、65Mn(弹簧钢)
硬度HRC 58–62,渗碳层深度0.8–1.2 mm
加工工艺CNC车削、内圆磨削、线切割开槽
槽数3槽或4槽,槽宽1.5–3.0 mm(按图纸)
表面处理发黑或本色,无特殊要求不涂覆
批量1–5000件,无起订量
检测100%尺寸检验,每批附CMM报告

定制CNC弹簧夹头长鼻加长自动车床25型

我们使用Citizen和Star走心式车床加工夹头本体,然后采用Junker内圆磨床精磨孔径和锥面。槽口采用线切割加工,避免毛刺。每只夹头在包装前均使用标准夹头母件进行测试。

客户选择向我们发送图纸的三个理由

1. 批次可追溯的品质。 每批产品具有唯一的炉号和序列号范围。我们记录材质证书、砂轮规格和最终量具检测结果。如果六个月后出现任何问题,我们可以精确追溯到具体班次和机床。

2. 每批附检测报告。 您将收到每件产品的CMM报告,包含孔径、锥角、同心度和槽宽数据。无需抽样推测。如有需要,我们还可提供最终跳动检测的视频。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的夹头并非孤立产品。如果您的组件需要弹簧推杆、冲压保持架或电机驱动散热器,我们可在同一工厂内全部完成。供应商更少、交期更短、责任主体唯一。

应用领域

28型圆孔夹头是自动车床小直径棒料加工的夹持核心。典型应用包括:

  • 手表齿轮轴和摆轮轴——孔径Ø3 mm至Ø8 mm,需要亚微米级同心度
  • 医用螺钉植入物——钛合金和不锈钢,批量500–5000件,要求全程可追溯
  • 汽车传感器连接器引脚——黄铜和易切削钢,高进给率,槽口磨损是关键失效点
  • 液压阀芯——Ø10 mm至Ø20 mm,需要精确锥度以保证液压间隙
  • 紧固件毛坯——Ø6 mm至Ø28 mm,大批量生产,我们的65Mn版本使用寿命是标准20CrMnTi的2倍

如果您在走心式或自动车床上加工棒料,这只夹头就是决定您废品率的关键部件。我们把它做得牢牢的。

客户常见问题

问:起订量是多少? 答:无起订量。我们可先制作一件用于原型验证,再按您的生产数量批量供货。刀具成本分摊到单价中,因此单件单价略高,但报价仍然明确固定。

问:孔径和锥度能达到什么公差? 答:标准为孔径±0.005 mm,锥角±0.002 mm。对于高速自动车床使用场景,建议指定端部TIR ≤0.005 mm。发货前我们使用CMM和标准夹头母件进行验证。

问:定制CNC夹头的交期是多久? 答:标准材质和尺寸为15–20个工作日。如需65Mn材质且带有特殊槽型,需增加3–5天用于线切割加工。我们通过DHL或FedEx发货,门到门配送。

问:是否提供材质证书? 答:提供。每批产品附带原材料(20CrMnTi或65Mn)钢厂证书、热处理报告和硬度测试结果。不收取额外费用。

发送您的图纸

将您的PDF或STEP文件发送至 sc@bquq.com。我们将在12小时内回复明确报价——包含价格、交期和公差确认。

更倾向于在线沟通?通过WhatsApp +86 13713157787 发送您的图纸照片。中国工作时间(GMT+8)内,我们一小时内回复。

您的定制CNC夹头,中国制造,发货前验证。无起订量,无意外。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头卡盘 36型自动车床 中国精密制造


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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