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定制CNC夹头延长系列 | 中国精密制造

开篇 您的图纸。我们的机器。发货前全检。我们严格按照您的图纸加工延长夹头系列。每一件产品在出厂前均经过同心度和锥角检测,无一例外。公差:内孔和锥面 ±0.005 mm交期:标准规格 10–15 个工作日无最小起订量——一件或一千件均可每批均附材质证明这是定制CNC夹头,非库存品。您提供图纸,我们负责制造。## 技术参数参数数值材料20CrMnTi、40Cr、65Mn、304/316不锈钢、黄


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??篇 您的图纸。我们的机器。发货前全检。

我们严格按照您的图纸加工延长夹头系列。每一件产品在出厂前均经过同心度和锥角检测,无一例外。

  • 公差:内孔和锥面 ±0.005 mm
  • 交期:标准规格 10–15 个工作日
  • 无最小起订量——一件或一千件均可
  • 每批均附材质证明

这是定制CNC夹头,非库存品。您提供图纸,我们负责制造。

技术参数
参数数值
材料20CrMnTi、40Cr、65Mn、304/316不锈钢、黄铜、铝6061
热处理渗碳淬火至 HRC 58–62,深度 0.8–1.2 mm
设备五轴CNC车床、走心式自动车床、CNC磨床
关键工艺热处理后对锥面和内孔进行精密磨削
公差内孔 ±0.005 mm,外径 ±0.01 mm
表面粗糙度夹持面 Ra 0.4 µm,其余部位 Ra 0.8 µm
同心度内孔与锥面跳动 ≤0.008 mm TIR
批量1 至 10,000 件
检测100% 尺寸检测,每批附CMM报告
表面处理可选发黑、TiN镀层或硬铬

定制CNC筒夹夹头后螺纹36 46 52 中国制造

所有加工均在厂内完成,不外包。您只需对接一个责任方,品质全程可控。

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??户选择向我们提供图纸的三个理由 1. 批次可追溯的品质 每批产品分配唯一批号。我们记录材料炉号、操作人员、刀具磨损数据和检测结果。如果您的产线上出现问题,我们可以精确追溯到具体班次和刀路。您收到的是完整报告,而非借口。

2. 每批附检测报告 每笔订单随货附尺寸检测报告。我们逐件测量内孔直径、锥角、同心度和表面粗糙度。报告列出实际数值,而非简单的合格/不合格。您的质检团队可在几分钟内对照我们的数据进行核验。

3. 同一工厂完成CNC加工 + 冲压 + 弹簧 + 散热器 夹头并非您组件中的唯一零件。我们还运营CNC铣削、金属冲压、弹簧卷制和散热器制造产线。将整套组件图纸发给我们,我们统一报价、在同一厂房屋顶下完成加工,并成套发货。供应商更少、物流麻烦更少、总成本更低。

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??用领域 延长夹头系列不适用于轻载工况。它们用于高跳动要求和反复夹紧循环的工件夹持。

  • 汽车燃油喷射器本体 —— 夹持薄壁管件不变形
  • 医疗器械钻头 —— 以 0.005 mm 同心度夹持硬质合金刀柄
  • 液压阀芯 —— 延长伸距,适用于细长零件
  • 航空航天紧固件 —— 高夹持力保持钛合金和Inconel合金
  • 电机轴 —— 精密外径夹持,满足磨削工艺要求
  • 钟表和仪表小齿轮 —— 内孔 1 mm 的微型夹头

在上述每种应用中,延长长度使夹头能够深入工件内部或避让夹具。代价是刚性降低。我们通过淬硬钢和精密磨削锥面来弥补这一不足。

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??户常见问题 问:最小起订量是多少? 答:无最小起订量。打样可做一件,量产可扩展至 10,000 件。刀具成本分摊到单价中,因此小批量单件价格略高,但您永远不会被迫超量订购。

问:如何保证公差和品质? 答:我们在热处理后磨削锥面和内孔,而非热处理前。随后每件产品均在三坐标测量机上进行检测。检测报告随货附上。如有任何尺寸超差,我们免费更换。

问:交期多长? 答:标准延长夹头在图纸确认后 10–15 个工作日内发货。复杂几何形状带特殊涂层的需要 18–20 天。紧急订单可分批交付,首批 5 天内发出。

问:是否提供材质证明? 答:提供。每批均附原材料钢厂证明、热处理记录和硬度检测结果。如需第三方检测,我们按成本价安排。

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??送您的图纸 我们在 12 小时内回复正式报价。不是估算,不是区间。而是明确的单件价格、刀具费用和交货日期。

将图纸发送至 sc@bquq.com 或通过WhatsApp联系我们:+86 13713157787

中国精密制造,无最小起订量,无意外。发送文件,获取报价,启动生产。

需要其他零件?我们同样在东莞工厂加工定制CNC加工自动车床52型六角孔弹簧夹头


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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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