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定制CNC夹头卡盘自动车床六角内孔夹头套装 15-52mm | BQUQ

开篇您需要的夹头必须能真正夹持六角面,而不仅仅是夹住棱角。我们根据您的精确图纸加工每个六角内孔夹头——包括内孔轮廓、拉回角度和槽型几何。每套产品在发货前均经过三坐标测量机(CMM)验证。无需猜测,无需在您的主轴上返工。公差:内孔和锥度 ±0.005 mm交期:标准套装 10–15 个工作日无起订量:一套或五十套均可下单材料:20CrMnTi 或 8620,渗碳淬火至 58–62 HRC每批均附检测


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开篇

您需要的夹头必须能真正夹持六角面,而不仅仅是夹住棱角。我们根据您的精确图纸加工每个六角内孔夹头——包括内孔轮廓、拉回角度和槽型几何。每套产品在发货前均经过三坐标测量机(CMM)验证。无需猜测,无需在您的主轴上返工。

  • 公差:内孔和锥度 ±0.005 mm
  • 交期:标准套装 10–15 个工作日
  • 无起订量:一套或五十套均可下单
  • 材料:20CrMnTi 或 8620,渗碳淬火至 58–62 HRC
  • 每批均附检测报告

规格参数

参数数值
内孔范围15 mm 至 52 mm(六角对边)
夹头锥度16°、20°,或按您的卡盘规格
材料20CrMnTi、8620 或 4140(按图纸)
硬度58–62 HRC 渗碳淬火,深度 1.0–1.5 mm
表面粗糙度锥度 Ra 0.4 µm,内孔 Ra 0.8 µm
槽型开槽、无槽或弹簧式(按图纸)
工艺CNC车削、CNC铣削、线切割开槽
公差内孔和锥度 ±0.005 mm,同轴度 0.003 mm
批量1 至 500+ 件
检测100% 锥度检测,每批附 CMM 报告
交期标准 10–15 天,加急 7 天
标识激光打标零件号和批次代码

定制CNC夹头 46型三角孔弹簧夹头

我们使用 Citizen 和 Star 走心式车床加工夹头本体,然后用线切割完成六角内孔的精加工。这样可获得干净、无毛刺的内孔轮廓,夹持六角棒料时不会留下压痕。对于套装产品,我们在包装前将每个夹头与其配套的夹套配对,并用标准六角棒进行试配。

客户将图纸发给我们的三大理由

1. 批次可追溯的质量。 每个夹头都有唯一的批次代码。我们将热处理曲线、磨削次数和最终检测数据记录在该代码下。如果您的生产线上出现问题,我们可以追溯到确切的热处理炉次和操作班组。每次发货都会附带一份PDF报告,而不仅仅是一箱零件。

2. 每批附检测报告。 我们对批次中的每一件产品(而非抽样)测量锥角、内孔尺寸、同轴度和硬度。报告列出每个夹头相对于您图纸公差的实际数值。如有数值超差,该夹头将被报废,不会发货。您可以用自己的CMM复核我们的数据——结果一定一致。

3. 同一工厂完成CNC加工、冲压、弹簧和散热器。 您的夹头卡盘可能需要弹簧推料器、冲压保持板或拉管散热器。我们在同一栋厂房内全部制造完成。一张采购订单、一套质量体系、一个发货日期。无需协调三个跨时区的供应商。这就是中国精密制造,没有常见的繁琐环节。

应用领域

  • 走心式自动车床 – 夹持六角棒料用于螺丝机零件加工,圆孔夹头会导致六角料转动。
  • 配备拉回式夹头卡盘的CNC车削中心 – 用于六角螺母、管接头和阀门零件的二次加工。
  • 液压和气动夹头卡盘 – 六角内孔需要与主轴中心线在微米级范围内对齐。
  • 汽车燃油系统零部件 – 六角本体接头在加工过程中不得被划伤。
  • 医疗器械制造 – 小型六角植入物和器械,表面质量和重复精度至关重要。
  • 航空航天紧固件 – 六角螺栓和套筒,需要在高主轴转速下牢固夹持且不变形。

15–52 mm 的范围覆盖了从 M10 到 M36 棒料的大多数常见六角规格。如果您需要超出此范围,请发送图纸——我们照做。

客户下单前常问的问题

问:有最低起订量吗? 答:没有。我们做一个夹头或整套都可以。单件单价会高一些,但质量流程完全相同。许多客户先订一套试产,运行良好后再放量。

问:六角内孔能达到什么公差? 答:对边尺寸 ±0.005 mm,与锥度的同轴度为 0.003 mm。我们使用CMM和经过校准的六角标准棒进行测量。如果您的图纸要求更严,我们会报价——但 0.005 mm 是我们的生产标准。

问:定制套装交期多久? 答:图纸确认后 10–15 个工作日。包括材料采购、热处理、磨削和最终检测。加急订单可在 7 天内完成,需加收 15% 费用。我们通过 DHL 或 FedEx 门到门发货。

问:能否提供材质证明? 答:可以。我们提供原材料的钢厂证书、含硬度曲线的热处理报告,以及每批的尺寸检测报告。所有文件均为英文,并由我们的质量经理盖章。如果您的客户需要 PPAP 三级文件,我们也可以提供。

发送您的图纸

将您的 PDF 或 STEP 文件发送至 sc@bquq.com。我们在 12 小时内回复正式报价——包括价格、交期和公差审核。如果您想快速确认可行性,发送图纸后我们会在当天回电。中国工作时间可通过 WhatsApp 联系 +86 13713157787,响应更快。

无起订量。无最低订单金额。只需发送图纸,即可获得直接答复。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头32型六角棒料,中国制造


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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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