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定制CNC弹簧夹头刀柄 BT40 ER20 精密制造 中国制造

引言您的BT40 ER20弹簧夹头刀柄始于一张图纸,最终成为经检验的刀柄,跳动精度达0.005 mm或更优。我们根据您确切的锥度角度和拉紧尺寸加工每一件产品,并在出厂前使用三坐标测量机进行检测,确保品质后才从东莞工厂发货。核心参数一览: BT40锥度、ER20夹头座、跳动≤0.005 mm TIR、硬度HRC 58-60、交期7-12天、无起订量。这是精密制造,而非现货近似品。规格参数我们不采购毛


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引言

您的BT40 ER20弹簧夹头刀柄始于一张图纸,最终成为经检验的刀柄,跳动精度达0.005 mm或更优。我们根据您确切的锥度角度和拉紧尺寸加工每一件产品,并在出厂前使用三坐标测量机进行检测,确保品质后才从东莞工厂发货。

核心参数一览: BT40锥度、ER20夹头座、跳动≤0.005 mm TIR、硬度HRC 58-60、交期7-12天、无起订量。这是精密制造,而非现货近似品。

规格参数

我们不采购毛坯后重新贴牌。所有车削、铣削、磨削和氮化处理均在厂内完成。下表为您提供发送图纸后可以预期的标准。

参数数值
材料20CrMnTi或8620钢(按图纸要求)
锥度BT40(MAS BT-403)
夹头座ER20,公差符合ISO 15488
跳动(TIR)鼻端≤0.005 mm
硬度HRC 58-60渗碳淬火,深度0.8-1.2 mm
表面粗糙度锥面Ra 0.4 µm,其余部位Ra 0.8 µm
动平衡G2.5 @ 15,000 rpm(可选G1.0)
键槽/传动槽按图纸铣削,±0.01 mm
检测每批次100%三坐标测量报告
交期打样7天,批量生产12天
起订量无起订量。一件或一千件均可
产地中国制造,东莞工厂

定制CNC筒夹夹头 HSK100 ER40 精密制造 中国制造

每件定制CNC弹簧夹头刀柄在包装前均经过去毛刺、清洗和防锈处理。我们绝不会让切屑或磨削粉尘残留在锥孔内。

客户将图纸发给我们的三大理由

1. 批次可追溯的品质。 每个炉号和批次都有唯一编码。如果六个月后发现任何问题,我们可以追溯到对应机床、操作人员和原材料证书。无需猜测。

2. 每批次附检测报告。 您无需主动索取。每批出货均附带尺寸检测报告,包含锥度角度、夹头座直径和跳动的三坐标测量数据,同时包含硬度测试结果。任何尺寸不合格的产品,我们绝不发货。

3. 同一工厂完成CNC加工、冲压、弹簧和散热器。 您的弹簧夹头刀柄不是孤立的零件。如果您的组件需要冲压盖板、压缩弹簧或主轴电机散热器,我们同样可以制造。一张采购订单、一个发货点、一个负责任的供应商。这就是没有供应链烦恼的精密制造。

应用领域

BT40 ER20弹簧夹头刀柄是CNC铣削的主力工具。您可以在以下领域找到我们的产品:

  • 模具加工 – 精加工电极和淬硬钢镶件,跳动直接决定表面质量。
  • 航空航天支架加工 – 薄壁铝件和钛合金零件,需要在高主轴转速下保持稳定的夹持。
  • 汽车试制产线 – 在ER20夹头之间快速切换,满足钻孔、铰孔和轻切削铣削需求。
  • 通用加工车间 – 一台机床运行多个小批量订单,操作员需要可靠且重复精度高的刀柄。
  • 医疗器械加工 – 小型不锈钢零件,刀具偏摆和振颤不可接受。

ER20夹头系列覆盖1 mm至13 mm的刀具柄径,使该刀柄同时适用于微孔钻削和中度粗加工。如果您的机床主轴为BT40且刀具直径小于13 mm,这正是您需要的接口。

客户下单前常见问题

起订量是多少? 无起订量。我们可以为打样制作一件定制CNC弹簧夹头刀柄,也可以为生产线制作500件。单价随数量递减,但品质标准始终如一。

能达到什么公差和跳动精度? 标准跳动为鼻端0.005 mm TIR。如果您的图纸要求0.003 mm,我们可以通过磨削实现,但需先确认价格和交期。锥度角度使用精密气动量仪检测,而非通止规。

交期是多久? 打样或小批量7天,批量生产12天。如需加急,请在发送图纸时告知,我们会如实告知是否可行。

是否提供材质证明和检测报告? 提供。每批次均附带材质证明(钢厂证书)和尺寸检测报告,包含硬度测试数据。如果您的客户要求完整的PPAP,我们可为批量订单提供。

发送您的图纸

不要再将您的设计迁就于目录标准件。将图纸发送给我们,获取定制CNC弹簧夹头刀柄的确切报价,满足您的锥度、跳动和硬度要求。

  • 12小时内给出确切报价 – 我们会在中国工作时间回复。
  • 无起订量 – 一件即可。
  • 中国制造 – 附检测数据为证。

将图纸发送至 sc@bquq.com 或通过WhatsApp联系 +86 13713157787。我们将审核几何尺寸、确认材料,并为您提供价格和交期。

需要其他零件?我们同样在东莞工厂加工定制CNC加工ER16弹簧夹头及锁紧螺母 | 中国精密制造


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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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