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定制CNC加工ER32弹簧夹头刀柄(含扳手) | BQUQ

开篇您的图纸决定零件。我们负责加工、检测并交付。每一支ER32弹簧夹头刀柄在离开我们东莞工厂之前,都会经过跳动度和锥度精度检测。绝无意外。概览: 锥度同心度 ±0.005 mm,鼻端TIR 0.008 mm,标准交期15天,无起订量。中国制造,材料全程可追溯。规格参数参数数值可选材料20CrMnTi(渗碳淬火)、40CrMo、42CrMo、S136、9Cr18硬度58–62 HRC(渗碳淬火),4


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开篇

您的图纸决定零件。我们负责加工、检测并交付。每一支ER32弹簧夹头刀柄在离开我们东莞工厂之前,都会经过跳动度和锥度精度检测。绝无意外。

概览: 锥度同心度 ±0.005 mm,鼻端TIR 0.008 mm,标准交期15天,无起订量。中国制造,材料全程可追溯。

规格参数

参数数值
可选材料20CrMnTi(渗碳淬火)、40CrMo、42CrMo、S136、9Cr18
硬度58–62 HRC(渗碳淬火),48–52 HRC(整体淬火)
锥度精度AT3或更优,符合DIN 6499标准
同心度(锥度至柄部)≤ 0.005 mm
鼻端跳动(带检验棒)≤ 0.008 mm
表面粗糙度锥度Ra 0.4 µm,本体Ra 0.8 µm
涂层选项发黑、TiN、TiAlN,或按图纸要求不涂层
加工工艺CNC车削、CNC铣削、内圆磨削、外圆磨削
检测设备CMM三坐标(蔡司)、泰勒·霍普森圆度仪、硬度计
批量1件至10,000件均可承接
交期原型件7天,标准批量15天
文件资料材质证明、每批检测报告、尺寸报告

定制CNC ER25弹簧夹头,按图纸精密加工

锥度在热处理之后进行磨削加工。这一点绝无妥协余地。这是保证上述跳动度数值的唯一途径。螺纹采用车削而非滚压,以确保夹头螺母获得更好的同心度。

客户将图纸交给我们的三大理由

1. 批次可追溯的质量。 每一炉材料均有标识。如有需要,每个零件均可获得唯一序列号。我们保存记录长达10年。如果您的车间出现问题,我们可以精确追溯到具体批次、机床和操作人员。

2. 每批附检测报告。 每次发货均附带完整的尺寸报告。不是泛泛的合格证书——而是锥度角、跳动度、硬度和表面粗糙度的实际测量值。我们使用蔡司CMM三坐标和泰勒·霍普森圆度仪。报告由我们的质检主管签字,随零件一同发出。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的夹头刀柄并非孤立零件。您可能还需要螺母用的弹簧、冲压保持架或主轴电机散热器。我们在同一厂区内全部完成。供应商更少,物流麻烦更少,责任主体只有一个。

这些零件的应用领域

ER32弹簧夹头刀柄是CNC铣削和钻削中心的标准刀具夹持系统。可夹持柄径2 mm至20 mm的立铣刀、钻头和铰刀。常见应用包括:

  • 汽车加工生产线: 夹持高速钢和硬质合金刀具,用于发动机缸体、变速箱壳体和制动部件加工。
  • 航空航天结构件: 跳动度一致性直接影响铝材和钛材上的孔位精度和表面质量。
  • 模具制造车间: 淬硬钢精加工,需最大限度减少刀具挠曲变形。
  • 通用加工车间: 在立式加工中心和卧式加工中心上实现快速换刀,尤其适合注重灵活性的小批量生产。
  • 医疗器械制造: 不锈钢和钴铬合金植入物上的精密钻孔和铰孔。

ER32系统是全球通用标准。如果您已在使用ER32夹头,我们的刀柄将适配您现有的螺母和扳手。我们也生产配套的开口扳手或钩形扳手,完全按您的图纸定制。

客户下单前常见问题

问:起订量是多少? 答:无起订量。我们接受单件原型订单和小批量订单。单件价格会更高,但质量和检测标准与10,000件批量完全一致。

问:如何保证公差和质量? 答:我们在热处理之后磨削锥度,而非之前。这是关键工序。随后使用CMM三坐标和圆度仪对每个零件进行测量。检测报告随货附上。如有任何尺寸超差,我们免费重做。

问:交期多长? 答:原型件(1–5件)7天。标准批量(最多1,000件)15天。更大订单单独报价。如果您的产线停工,我们可以加急处理,需收取额外费用。

问:能否提供材质证明? 答:可以。每批货均附带原材料钢厂证明,以及我们自检的硬度和化学成分测试结果。我们也可以提供第三方检测(SGS、TÜV),费用由您承担。

发送您的图纸

请将您的图纸以PDF、STEP或IGES格式发送给我们。我们将审核材料、公差和数量。12小时内给您一份确定的报价。无隐藏成本,无模糊承诺。

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

精密制造是我们唯一的事业。今天就让我们为您的定制CNC夹头刀柄报价。

需要其他零件?我们同样在东莞工厂加工定制CNC加工ER16弹簧夹头 | 精密制造


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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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