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定制CNC夹头刀柄 | 精密制造,无起订量

开篇 您的BT40夹头刀柄始于一张图纸,出厂时已是经过验证的零件。我们按照您的图纸加工,而非遵循目录标准。每件夹头在发货前均经过检测——跳动、锥度接触、硬度和拉紧力。公差:关键直径0.005 mm跳动:端部≤0.01 mm TIR交期:定制批次15–20个工作日无起订量:可订1件或1,000件材质证书:每批随附我们是一家位于中国东莞的精密制造工厂,拥有20年CNC加工、冲压、弹簧和散热片经验


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??篇 您的BT40夹头刀柄始于一张图纸,出厂时已是经过验证的零件。我们按照您的图纸加工,而非遵循目录标准。每件夹头在发货前均经过检测——跳动、锥度接触、硬度和拉紧力。

  • 公差:关键直径0.005 mm
  • 跳动:端部≤0.01 mm TIR
  • 交期:定制批次15–20个工作日
  • 无起订量:可订1件或1,000件
  • 材质证书:每批随附

我们是一家位于中国东莞的精密制造工厂,拥有20年CNC加工、冲压、弹簧和散热片经验。您的刀柄将享受与我们的航空航天和汽车零部件同等的工程管控。

规格参数
参数数值
可选材质20CrMnTi、40Cr、42CrMo、9Cr18,或按图纸
硬度芯部28–32 HRC;表面58–62 HRC(渗碳或感应淬火)
锥度BT40,AT3或AT4,符合ISO 7388
跳动(TIR)端部≤0.01 mm,夹持处≤0.005 mm
表面粗糙度锥面Ra 0.4 µm,本体Ra 0.8 µm
螺纹热处理后磨削,6H级
键槽铣削或拉削,宽度公差±0.02 mm
动平衡可选G2.5 @ 15,000 rpm
工艺CNC车削、CNC铣削、外圆磨削、无心磨削
检测三坐标测量机、硬度计、跳动仪、锥度规
批量1–10,000件
交期样件15天,量产20天
产地中国制造,东莞工厂

我们使用Mori Seiki和Fanuc CNC车床加工本体,磨削采用Studer和Jones & Shipman设备。热处理在厂内完成,因此我们可以控制渗碳层深度和变形量。无外包工序,冶金质量无需猜测。

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??户选择向我们发送图纸的三个理由 1. 批次可追溯的质量。 每个批次分配唯一工单号。原材料炉号、热处理炉批记录和检测数据均与该编号关联。如需追溯零件至其钢材熔炼批次,我们可在几分钟内完成。记录保存10年。

2. 每批随附检测报告。 每次发货均附带完整尺寸报告——不是泛泛的合格证书,而是实际测量值:锥度接触百分比、三个位置的跳动、硬度读数和表面粗糙度。如有超差项,我们会在发货前标注,而非等您收货后才发现。

3. 同一工厂完成CNC + 冲压 + 弹簧 + 散热片。 您的夹头刀柄可能需要弹簧夹头、冲压拉钉或高速主轴散热片。我们在同一厂区内全部制造。一张采购订单、一套质量体系、一个交货日期。供应商更少、延误更少、争议更少。

  • CNC加工中心: BT40主轴,用于铣削、钻孔和攻丝。立式和卧式机床的标准配置。
  • 汽车产线工装: 换刀时间至关重要的大批量生产。我们的夹头在8,000–12,000 rpm转速下保持重复精度。
  • 模具工厂: 淬硬钢的精加工切削。低跳动减少振颤并延长刀片寿命。
  • 航空航天结构件: 薄壁铝和钛合金。G2.5动平衡夹头保持低振动。
  • 弹簧夹头组件: 我们将夹头与自产的ER或DA弹簧夹头配套使用,夹紧力曲线可预测。

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??户下单前常见问题 问:起订量是多少? 答:无起订量。样件可做1件,量产可做5,000件。单价随数量递减,但质量体系不变。

问:如何保证公差和跳动? 答:我们在同一次装夹中磨削锥孔和内孔,然后用0.001 mm千分表在精密芯轴上测量跳动。检测报告显示实际数值,而非仅盖合格章。

问:定制BT40夹头刀柄的交期是多久? 答:样件15个工作日,量产批次20个工作日。如需加急,可报价7天周转的加急费用。我们备有常用20CrMnTi毛坯库存。

问:是否提供材质证书? 答:提供。原材料钢厂证书、热处理报告和硬度检测结果,全部免费随附。第三方检测(SGS、TUV)可按成本价安排。

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??送您的图纸 将您的PDF或STEP文件发送给我们,我们将在12小时内回复正式报价。价格、交期和图纸技术评审——公差或材质方面如有任何风险,我们会在您确认前明确告知。

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

定制CNC夹头刀柄,中国制造,无起订量。您的图纸,我们的设备,经验证的成果。

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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