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定制CNC弹簧夹头缩颈槽加工 | BQUQ精密工厂

开篇您的图纸定义零件。我们负责加工。我们发出的每一支弹簧夹头都严格按照您的图纸制造,并在出厂前经过验证。绝无意外。公差:关键直径±0.005 mm交期:标准批次10–15个工作日无起订量——一件或一万件均可每批均附带材质证书和检测报告这是一款25型弹簧夹头,带有缩颈槽细节。缩颈槽经过精密加工,以实现均匀的夹紧力分布和排屑。槽宽和槽深严格按照您的规格加工,而非通用标准。规格参数参数数值可选材料20C


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开篇

您的图纸定义零件。我们负责加工。我们发出的每一支弹簧夹头都严格按照您的图纸制造,并在出厂前经过验证。绝无意外。

  • 公差:关键直径±0.005 mm
  • 交期:标准批次10–15个工作日
  • 无起订量——一件或一万件均可
  • 每批均附带材质证书和检测报告

这是一款25型弹簧夹头,带有缩颈槽细节。缩颈槽经过精密加工,以实现均匀的夹紧力分布和排屑。槽宽和槽深严格按照您的规格加工,而非通用标准。

规格参数

参数数值
可选材料20CrMnTi、40Cr、65Mn、SUS440C、SUS304、A2工具钢
硬度(热处理后)HRC 52–58(渗碳淬火)或HRC 40–45(整体淬火)
外径范围10 mm – 50 mm
缩颈槽宽度公差±0.01 mm
同心度(外径至内孔)≤0.005 mm
表面粗糙度内孔Ra 0.4 µm,外径Ra 0.8 µm
加工设备Citizen L20、Star SR-20、Tsugami B020、CNC走心式车床
二次加工线切割开槽、内孔内圆磨、研磨
热处理厂内渗碳、感应淬火或真空淬火
批量1 – 100,000件
检测关键特征100%尺寸检测,每批附带CMM报告
交期打样10天,批量生产15天

定制CNC夹头卡盘 自动车床46型圆棒料

我们在走心式自动车床上加工25型夹头。缩颈槽在热处理后切割,以避免变形。开槽后研磨内孔以保持同心度。这是行之有效的工艺顺序。

客户向我们发送图纸的三个理由

1. 批次可追溯质量。 每批都有唯一的工单号。原材料炉号、操作员、检测结果——全部与该工单号关联。如果六个月后出现问题,我们可以在几分钟内追溯。无需猜测。

2. 每批附带检测报告。 每次发货均附带尺寸检测报告。关键特征在三坐标测量机上测量、记录并签字。报告涵盖槽宽、外径、内孔、同心度和硬度。您无需主动索取——这是标准配置。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 弹簧夹头不是您需要的唯一零件。我们还拥有冲压设备、弹簧卷绕机和散热器生产线。您发送完整的组件图纸,我们为整个组件报价。一个供应商、一张发票、一个质量标准。减少您的协调工作。

这些零件的应用场景

带缩颈槽的25型弹簧夹头并非通用零件。它用于对夹持精度和重复定位精度要求极高的场合。

  • 走心式CNC车床 – 夹持直径5 mm至25 mm的棒料,用于医疗螺钉、牙科种植体和手表零件加工。
  • 自动螺纹加工机床 – 用于黄铜接头、阀芯和连接器引脚的大批量生产。
  • 工具磨床 – 夹持圆形刀具毛坯进行螺旋槽磨削和立铣刀制造。
  • 精密装配夹具 – 在压装操作中用于夹持轴类零件。
  • 航空航天紧固件生产 – 钛合金和Inconel合金螺栓需要不会损伤表面的夹头。我们的缩颈槽设计可降低接触压力。

缩颈槽细节并非装饰。它使夹头能够均匀弹性变形,从而在孔的全长范围内保持一致的夹紧力。这意味着更低的跳动量和更长的刀具寿命。

客户下单前常问的问题

问:你们的起订量是多少? 答:无起订量。我们可以制作一件用于打样,也可以生产50,000件用于批量。单价随数量下降,但质量标准不变。

问:你们如何保证公差和质量? 答:我们严格按照您的图纸加工,而非按目录标准。热处理后,我们研磨内孔和槽。每个零件都对照您的图纸进行检验。每批附带CMM报告。如果尺寸超出规格,我们不会发货。

问:你们的交期是多久? 答:打样10个工作日,批量生产15个工作日。如果您需要更快的交期,请告知我们——我们可以分批生产并分批发货。

问:你们提供材质证书吗? 答:提供。每批均附原材料钢厂证书。硬度检测报告和热处理记录也可按要求提供。

发送您的图纸

将您的2D图纸或3D模型发送至 sc@bquq.com。我们将在12小时内回复正式报价。请注明您的目标数量、材料和任何特殊要求。

紧急询价,请通过WhatsApp联系我们:+86 13713157787

精密制造,中国制造,无起订量,无妥协。您的图纸是起点,其余交给我们。

需要其他零件?我们同样在东莞工厂加工定制CNC弹簧夹头 46型圆孔自动车床夹头 | BQUQ


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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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