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定制CNC夹头内孔形状 | 中国精密制造

开篇您的图纸定义内孔形状。我们严格按照该几何形状进行加工。每件夹头在发货前均经过验证。绝无例外。这是一系列CNC加工自动车床夹头内孔形状的集合。圆形、六角、方形、花键或定制轮廓。我们从实心棒料上通过走心式或CNC车床进行切削,然后将内孔磨削至最终公差。公差:内孔直径±0.005 mm表面粗糙度:Ra 0.4 µm或更优交期:标准形状7–15天无起订量——订购一件或一千件均可每批次均附带材质证明我们


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开篇

您的图纸定义内孔形状。我们严格按照该几何形状进行加工。每件夹头在发货前均经过验证。绝无例外。

这是一系列CNC加工自动车床夹头内孔形状的集合。圆形、六角、方形、花键或定制轮廓。我们从实心棒料上通过走心式或CNC车床进行切削,然后将内孔磨削至最终公差。

  • 公差:内孔直径±0.005 mm
  • 表面粗糙度:Ra 0.4 µm或更优
  • 交期:标准形状7–15天
  • 无起订量——订购一件或一千件均可
  • 每批次均附带材质证明

我们是中国东莞的一家工厂,拥有20年精密制造经验。您发送图纸,我们在12小时内回复正式报价。

规格参数

参数数值
材料12L14、1215、4140、4340、6150、8620、52100、D2、H13、S7、黄铜、铝6061、不锈钢303/304/316
设备Citizen和Star走心式车床、Tsugami CNC车床、Okamoto平面磨床、Studer外圆磨床
工艺CNC车削、铣削、热处理、无心磨削、平面磨削、珩磨、研磨
内孔形状公差±0.005 mm(圆形),±0.01 mm(六角、方形、花键)
同心度≤0.008 mm TIR(相对于柄部)
表面粗糙度内孔Ra 0.4 µm,柄部Ra 0.8 µm
硬度45–58 HRC(取决于材料和用途)
批量1件至100,000件以上
检测关键特征100%尺寸检查,每批次附CMM报告
交期标准形状7天,复杂形状15天

定制CNC弹簧夹头 48型圆孔自动车床用

我们使用专用成型磨床来保证内孔几何精度,而非通用磨床。这正是我们能稳定保持±0.005 mm公差的原因。

买家将图纸发送给我们的三大理由

1. 批次可追溯的质量。 每批次都有唯一工单号。原材料炉号被记录在案。热处理参数全程记录。如果您需要将零件追溯至其钢材熔炼批次,我们可以在几分钟内完成。记录保存10年。

2. 每批次附检测报告。 每次发货均附带完整的尺寸检测报告。包括CMM数据、表面粗糙度读数、硬度测试结果。不是泛泛的合格证书,而是实际发货零件的真实数据。如果某个尺寸超差,我们会在发货前标记出来。您永远不会收到意外。

3. 一个工厂搞定CNC加工、冲压、弹簧和散热器。 夹头不是您采购的唯一零件。我们还运营冲压设备、弹簧卷绕机和散热器生产线。这意味着您可以整合供应商——一张采购订单、一套质量体系、一个发货点。更少的审核、更少的物流麻烦、更低的总成本。

这些零件的应用领域

CNC夹头并非单一行业产品。凡是车削棒料的车间都会用到。

  • 走心式车床加工。 用于医用骨钉、牙科种植体和精密钟表零件的导向套和夹头。内孔形状与原材料的外六角或花键相匹配。
  • 自动螺丝机。 用于黄铜接头、电气端子和阀门零件的夹头。六角和方形内孔可牢固夹持异形棒料而不打滑。
  • 液压和气动接头。 带O型圈槽或锥形座内轮廓的夹头。表面质量在此至关重要——粗糙的内孔会撕裂密封件。
  • 紧固件制造。 用于六角头螺栓和内六角螺钉的夹头。内孔形状必须精确定位六角,以防止模具磨损。
  • 航空航天与国防。 用于钛合金和Inconel棒料的定制夹头。严格的同心度可防止高主轴转速下的振颤和刀具断裂。
  • 散热器生产。 我们加工用于夹持铝棒的夹头,供自有散热器生产线使用。这就是为什么我们深刻理解从原材料到成品鳍片的公差累积。

买家在订购前常问的问题

问:你们的起订量是多少? 答:无起订量。我们可以加工一件用于打样,也可以加工100,000件用于量产。单价随数量增加而降低,但您永远不会被强制超量订购。

问:你们如何保证公差和质量? 答:我们在热处理后对内孔进行磨削,然后用CMM和数字内径量规测量每个关键尺寸。检测报告随货附上。如果您发现不良品,我们免费更换,包括运费。

问:你们的常规交期是多久? 答:标准圆形或六角内孔使用库存材料,7天。复杂轮廓或淬硬材料,15天。如果您需要试制,单个样品可在48小时内加急完成。

问:你们提供材质证明吗? 答:提供。每批次附带原材料的钢厂测试证书。对于淬硬零件,我们附上硬度报告。对于航空航天或医疗用途,我们可以提供完整的可追溯性文件。

发送您的图纸

我们接受PDF、STEP文件,甚至手绘草图。请将内孔形状、材料和数量发送给我们,我们将确认加工工艺和交货日期。

12小时内正式报价。无任何义务。无起订量。中国制造,但精密制造标准可与德国或日本的任何工厂媲美。

邮箱:sc@bquq.com WhatsApp:+86 13713157787

您的定制CNC夹头距离开工生产只差一张图纸。今天就发送吧。

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型六角内孔自动车床零件


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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