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定制CNC ER11弹簧夹头 | 中国精密制造

开篇您的ER11弹簧夹头从一张图纸开始,而非库存现货。我们按照您的精确尺寸进行加工,在三坐标测量机(CMM)上验证,并随货附上检测报告。如果产品与您的图纸不符,您无需付款。概览: 跳动量 ≤ 0.005 mm TIR,硬度 58–62 HRC,交期 7–12 天,无起订量。技术规格参数数值可选材料20CrMnTi、40Cr、65Mn 或客户指定钢材热处理渗碳淬火或感应淬火,58–62 HRC表面粗


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开篇

您的ER11弹簧夹头从一张图纸开始,而非库存现货。我们按照您的精确尺寸进行加工,在三坐标测量机(CMM)上验证,并随货附上检测报告。如果产品与您的图纸不符,您无需付款。

概览: 跳动量 ≤ 0.005 mm TIR,硬度 58–62 HRC,交期 7–12 天,无起订量。

技术规格

参数数值
可选材料20CrMnTi、40Cr、65Mn 或客户指定钢材
热处理渗碳淬火或感应淬火,58–62 HRC
表面粗糙度锥面 Ra 0.4 μm,外圆 Ra 0.8 μm
跳动量(TIR)鼻端 ≤ 0.005 mm,距鼻端 50 mm 处 ≤ 0.01 mm
锥度精度AT3 级,符合 DIN 6499 / ISO 15488 标准
螺纹形式ER11 夹头螺母螺纹,M14 x 0.75 或按图纸加工
键槽拉削或线切割加工,±0.02 mm
涂层选项发黑处理、TiN 涂层或不涂层
检测100% 尺寸检验,附 CMM 检测报告
批量1 件至 10,000 件
交期原型件 7 天,批量件 12 天
起订量

定制CNC夹头刀柄BT40立铣刀夹头 中国精密制造

加工在五轴 CNC 车床和加工中心上完成。在您的图纸要求的关键部位,我们将公差控制在 ±0.005 mm 以内。每件产品在包装前均经过去毛刺、清洗和防锈处理。

客户将图纸发给我们 的三大理由

1. 批次可追溯的品质。 每个炉号和批次均有完整记录。如果六个月后出现材料问题,我们可以追溯到具体的炉次。您获得的是可追溯的零件编号,而非猜测。

2. 每批次附检测报告。 您将收到包含实际测量值的尺寸报告,而非仅通过/不通过的盖章。我们对每件产品测量锥角、螺纹螺距和跳动量。绝不抽检。

3. 同一工厂完成 CNC 加工 + 冲压 + 弹簧 + 散热器。 您的弹簧夹头可能需要一个用于夹头保持的弹簧,或一个用于螺母的冲压垫圈。我们可在同一厂房内完成全部制造。更少的供应商,更少的交接环节,更少的公差累积。

这些零件的应用领域

ER11 弹簧夹头是小直径刀具夹持的主力产品。常见应用包括:

  • PCB 钻孔主轴 — 高转速、低跳动要求
  • 雕刻机 — 夹持 1–7 mm 立铣刀和雕刻刀
  • CNC 木工雕刻机 — 木材、铝材和塑料切削
  • 自动换刀系统 — 需要重复一致的夹紧力
  • 医疗器械加工 — 狭小空间内的小型钻头和铰刀
  • 珠宝和钟表制造 — 精密微加工操作

如果您的机床使用 ER11 夹头,您需要一个能让夹头完美就位的夹头座。锥度不良意味着跳动,而跳动意味着刀具破损和表面质量差。

客户下单前常问的问题

问:你们的最小起订量是多少? 答:无起订量。我们可以制作一件原型件,也可以生产一万件批量件。原型件单价略高,但批量价格在 100 件、500 件和 1,000 件时分别递减。

问:你们如何保证公差和品质? 答:我们对 100% 的零件进行检验。跳动量使用精密主轴配合千分表测量。锥角使用校准过的量规检测。您将在发货时收到 CMM 检测报告。

问:你们的交期是多久? 答:原型件 7 天,批量件 12 天。如果您需要更快,我们可以分批生产并分批发货。可提供空运服务。

问:你们能提供材质证明吗? 答:可以。我们提供原材料钢厂质保书和热处理报告。材料牌号可追溯至原始炉次。

发送您的图纸

请将您的 PDF、STEP 或 IGES 文件发送给我们。我们将审核几何形状,检查可制造性,并在 12 小时内发送正式报价。无隐藏成本,无意外。

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

中国精密制造 — 附完整文件证明。

需要其他零件?我们同样在东莞工厂加工精密CNC夹头刀柄 | 定制BT30 ER中国制造


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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