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定制CNC夹头 30型自动车床圆棒料夹头

开篇您的30型夹头始于一张图纸。我们从实心钢或合金棒料开始加工,然后切割槽缝并研磨内孔。每一件产品在出厂前都会按照您的图纸进行检验。绝无例外。我们是BQUQ,一家位于中国东莞的精密制造工厂。我们运营CNC生产线已有20年。夹头不是我们的副业,而是我们的日常工作。公差:内孔和锥度 ±0.005 mm交期:打样7-10天,批量生产15天起订量:无最低起订量。一件也可以。材料:20CrMnTi、65Mn


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开篇

您的30型夹头始于一张图纸。我们从实心钢或合金棒料开始加工,然后切割槽缝并研磨内孔。每一件产品在出厂前都会按照您的图纸进行检验。绝无例外。

我们是BQUQ,一家位于中国东莞的精密制造工厂。我们运营CNC生产线已有20年。夹头不是我们的副业,而是我们的日常工作。

  • 公差:内孔和锥度 ±0.005 mm
  • 交期:打样7-10天,批量生产15天
  • 起订量:无最低起订量。一件也可以。
  • 材料:20CrMnTi、65Mn或9SiCr,渗碳淬火至HRC 58-62

规格参数

参数数值
类型30型夹头(自动车床)
棒料夹持范围Ø3 mm – Ø30 mm 圆棒
内孔公差H5(+0.008 / 0)
锥度角30° 包含角,研磨加工
同心度≤0.005 mm TIR
表面粗糙度内孔Ra 0.4,外径Ra 0.8
硬度58-62 HRC,渗碳淬火
槽数3槽或6槽,EDM线切割
可选材料20CrMnTi、65Mn、9SiCr或4140
工艺CNC车削、内圆磨削、EDM开槽
检测100%尺寸检验,气动量仪 + 三坐标测量机
批量1件至10,000件
包装防锈油、独立泡沫包装、出口纸箱

定制CNC夹头 25型自动车床圆棒料夹头

我们使用CNC车床加工毛坯,然后通过坐标磨床研磨内孔和锥度。槽缝采用慢走丝线切割加工,避免产生毛刺。淬火在真空炉中进行,确保变形量控制在0.01 mm以内。

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。 每批材料都有唯一的炉号。我们记录每一批次的硬度曲线和最终磨削尺寸。如果您需要将有问题的零件追溯到原材料棒料,我们可以向您出示完整记录。

2. 每批附检测报告。 每次发货都会附带一份尺寸检测报告,列明内孔尺寸、锥度角、同心度和硬度。如果您需要,我们还可以附上三坐标测量机的探针测量点照片。这不是一份通用证书,而是您零件的实际数据。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 您的夹头不是您需要的唯一零件。许多客户会向我们发送整套组件的图纸:一个夹头、一个弹簧保持架、一个冲压外壳,以及一个用于主轴电机的散热器。我们在同一厂区内制造全部四种零件。这意味着只需一张采购订单、一套质量体系、一张货运单。

这些零件的应用场景

30型夹头是批量车削加工中的主力工具。您会在以下场景中找到它:

  • 走心式和自动车床,用于医疗螺钉毛坯和牙科种植体零件。内孔在8,000 RPM转速下夹持Ø5 mm钛棒料,无振刀现象。
  • 气动夹头卡盘,用于二次加工工序。操作员将预加工好的销钉或轴装入夹头,进行端面车削或横向钻孔。
  • 多工位回转工作台上的分度主轴。夹头夹持圆棒料,同时铣削头加工平面或槽。
  • 质量实验室的测试夹具。我们制作定制内孔尺寸,用于夹持量规销或标准球,配合三坐标测量机校准。
  • PCB钻孔用高速主轴适配器。30型锥度适配标准主轴鼻端,淬硬内孔可抵抗玻璃纤维粉尘的磨损。

在所有这些应用中,夹头必须在数千次循环中保持微米级的重复精度。这就是为什么我们在同一次装夹中研磨锥度和内孔,而不是分两道工序完成。

客户在订购前常问的问题

问:你们的起订量是多少? 答:没有起订量。我们以相同的单价结构制作一件样品或10,000件批量产品。样品因换线调试成本略高,但没有最低订购费。

问:你们如何保证公差和质量? 答:我们将内孔研磨至H5精度,并使用气动量仪对100%的零件进行检验。锥度角通过正弦规和千分表验证。每批产品随附尺寸检测报告。如果零件超出规格,我们自费更换,包括运费。

问:你们的交期是多久? 答:图纸确认后打样7-10天。500件以上的批量订单需要15天。对于紧急订单,我们可以在72小时内加急完成单件,收取20%加急费。

问:你们提供材质证明吗? 答:提供。我们可以提供原材料棒料的钢厂证书、热处理报告,以及RoHS/REACH声明(如需)。所有文件均为英文,并由我们的质量经理盖章。

发送您的图纸

不要再猜测中国供应商能否保证您的公差。我们有设备、有量具、有记录来证明。

将您的2D或3D图纸发送至 sc@bquq.com。请注明棒料直径、所需内孔尺寸及任何硬度要求。我们将在12小时内回复您一份确定的报价,而不是模糊的估算。

更喜欢直接沟通?WhatsApp联系我们:+86 13713157787。我们用英文回复,工程师在中国工作时间(GMT+8)在线。

您的定制CNC夹头在中国制造,但它将完全符合您的图纸要求。今天就发送图纸吧。

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


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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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