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精密CNC夹头及螺母 | 中国定制制造 | BQUQ

开篇您的ER8夹头始于一张图纸,而非一张库存照片。我们从实心棒料或锻件加工,车削螺纹至2A/2B级精度,并磨削锥度,确保跳动量(TIR)不超过0.005毫米。每一件产品在从我们东莞工厂发货前,均经过三坐标测量机(CMM)验证。概览: 锥度公差±0.005毫米,表面粗糙度Ra 0.4微米,交期7-12天,无起订量,材料全程可追溯。规格参数参数数值可选材料20CrMnTi(渗碳淬火)、42CrMo(调


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开篇

您的ER8夹头始于一张图纸,而非一张库存照片。我们从实心棒料或锻件加工,车削螺纹至2A/2B级精度,并磨削锥度,确保跳动量(TIR)不超过0.005毫米。每一件产品在从我们东莞工厂发货前,均经过三坐标测量机(CMM)验证。

概览: 锥度公差±0.005毫米,表面粗糙度Ra 0.4微米,交期7-12天,无起订量,材料全程可追溯。

规格参数

参数数值
可选材料20CrMnTi(渗碳淬火)、42CrMo(调质处理)、9Cr18(不锈钢)
硬度58-62 HRC(渗碳层深度0.8-1.2毫米)
锥度精度AT3级,符合DIN 6499标准,TIR ≤ 0.005毫米
螺纹等级2A(外螺纹)、2B(内螺纹),单点车削或磨削
表面粗糙度锥度Ra 0.4微米,外径Ra 0.8微米
加工工艺CNC车削、铣削、磨削,槽位采用线切割
检测CMM全尺寸报告、硬度测试、磁粉探伤
批量1件至10,000件
标识激光打标(材料、热处理炉号、批次号)
包装VCI防锈纸+泡沫内衬,出口纸箱

定制CNC筒夹刀柄BT40 ER16

客户将图纸交给我们的三大理由

1. 批次可追溯的质量。 每个炉号均有记录,每个批次均分配唯一编码。如果您的装配线上出现问题,我们可以精准追溯到具体的机床、操作人员和材料批次。无需猜测。

2. 每批次附检测报告。 您将获得一份包含实际测量值的尺寸报告,而非简单的“合格/不合格”勾选。锥度角、跳动量、螺纹螺距、硬度——全部列明。原始数据我们保存5年。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的夹头可能需要弹簧夹头、冲压保持架或主轴电机散热器。我们可在同一厂区内完成这四类产品的制造。一份采购订单、一套质量体系、一个交货日期。您可节省2-3周的供应商协调时间。

这些零件的应用领域

定制CNC夹头并非标准库存件,它们应用于:

  • 瑞士型纵切机床 — ER8夹头夹持小直径棒料(1-7毫米),用于医用骨钉、手表销钉和牙科种植体。
  • 刀具预调仪 — 精密夹头螺母,用于测量过程中夹持基准刀具。
  • 自动化托盘系统 — 夹头需在数千次循环中保持0.005毫米以内的重复定位精度。
  • PCB钻孔主轴 — ER8夹头用于高速主轴(最高60,000 RPM)中的微型钻头(0.3-3毫米)。
  • 定制夹具 — 当标准ER夹头无法匹配机床主轴鼻端时,我们可根据您的锥度或螺栓孔样式加工安装法兰。

我们还生产配套的夹头螺母,可带特殊驱动槽、加长长度或非标六角形状。如果您有德国或日本机床的磨损夹头,请将样品寄给我们。我们将进行逆向工程并提升其硬度。

客户下单前常问的问题

问:起订量是多少? 答:无起订量。我们可以加工1件用于原型验证,也可以加工10,000件用于批量生产。单价随数量增加而降低,但首件产品的加工和检测流程始终一致。

问:如何保证公差和质量? 答:我们在外圆磨床上采用在线测量磨削锥度,然后用三坐标测量机检查每一个关键尺寸。检测报告随货附上。如有任何尺寸超出规格,我们免费更换——包括运费。

问:定制CNC夹头的交期是多久? 答:标准ER8夹头带螺母:7天。定制锥度或螺纹:10-12天。如遇紧急停机,我们可在72小时内加急交付单件,收取30%加急费。我们实行两班制,您的订单无需等待设备空闲。

问:能否提供材质证书和热处理报告? 答:可以。我们提供原材料的钢厂质保书和含硬度曲线的热处理报告。对于航空航天或医疗应用,我们还可提供独立实验室出具的全元素化学成分分析报告。

发送您的图纸

请将您的2D图纸或3D模型(STEP、IGES或PDF格式)发送给我们。我们将在12小时内回复正式报价——包括价格、交期和公差评审。无任何义务,标准修改不收取设计费。

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

精密制造,中国品质,无起订量,无借口。您的图纸就是我们的生产指令。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头刀柄 | 精密HSK63A ER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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