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精密CNC弹簧夹头 52型淬火发黑处理,中国定制加工

概述您的图纸决定零件。我们按照图纸加工,验证每一个关键尺寸,只有通过检验后才发货。这是一款用于自动车床的52型弹簧夹头。经过淬火和发黑处理,具有耐磨性和防腐蚀性能。我们按照您要求的精确内孔轮廓、螺纹螺距和槽型几何进行制造。公差:内孔和槽宽 ±0.005 mm交期:标准批次 10–15 个工作日无起订量:可订购 1 件或 10,000 件材质:20CrMnTi 或 40Cr,淬硬至 HRC 58–6


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概述

您的图纸决定零件。我们按照图纸加工,验证每一个关键尺寸,只有通过检验后才发货。

这是一款用于自动车床的52型弹簧夹头。经过淬火和发黑处理,具有耐磨性和防腐蚀性能。我们按照您要求的精确内孔轮廓、螺纹螺距和槽型几何进行制造。

  • 公差:内孔和槽宽 ±0.005 mm
  • 交期:标准批次 10–15 个工作日
  • 无起订量:可订购 1 件或 10,000 件
  • 材质:20CrMnTi 或 40Cr,淬硬至 HRC 58–62
  • 表面处理:淬火发黑(黑氧化)或按指定要求

我们是一家位于中国东莞的精密制造工厂,拥有20年经验。您提供图纸,我们返回确定的报价和与您主轴匹配的零件。


技术规格

参数数值
可选规格52型(适用于棒料直径≤Ø52 mm的自动车床主轴)
材质20CrMnTi、40Cr、9SiCr 或同等合金钢
硬度淬火并回火后 HRC 58–62
表面处理淬火发黑(黑氧化),可选:磷化、镀镍
公差内孔 ±0.005 mm,外径 ±0.01 mm,长度 ±0.02 mm
同心度内孔与外径之间 TIR ≤0.005 mm
槽宽±0.01 mm,边缘无毛刺
螺纹M16×1.5 至 M42×1.5,6H级内螺纹
键槽/传动槽按图纸,拉削或线切割加工
加工工艺CNC车削、CNC铣削、线切割开槽、内孔磨削
批量1 至 50,000 件,无起订量
检验关键特征100%尺寸检测,每批附CMM检测报告
交期标准规格 10–15 个工作日,定制轮廓 20 个工作日
包装防锈油、独立包装、出口木箱

定制CNC夹头卡盘 36型自动车床 中国精密制造


客户向我们发送图纸的三个理由

1. 批次可追溯的质量。 每只弹簧夹头都有唯一的批次编号。我们记录热处理曲线、砂轮规格和最终检验数据。如果您的生产中出现问题,我们可以追溯到确切的热处理炉次和操作人员。

2. 每批附检测报告。 您收到的尺寸报告包含实际测量值,而不仅仅是合格/不合格的盖章。我们测量内孔直径、同心度、槽宽和硬度。报告由我们的QC工程师签字,随货发送。

3. 同一工厂完成CNC加工 + 冲压 + 弹簧 + 散热器。 弹簧夹头不是您唯一需要的零件。我们还运营CNC加工、金属冲压、弹簧卷制和散热器制造产线。将完整的装配图纸发给我们,我们在同一厂区内协调所有工序,同一套质量体系,同一个交货日期。


这些零件的应用领域

  • 自动车床(走心式和凸轮式) – 用于大批量车削加工中直径≤Ø52 mm棒料的进给和夹持。
  • 精密螺丝加工 – 弹簧夹头夹持六角、方形和圆形棒料,用于紧固件、接头和阀门部件。
  • 医疗器械制造 – 小直径钛合金和不锈钢零件需要可重复的夹持力和零跳动。
  • 汽车燃油喷射器部件 – 喷嘴和针阀的大批量生产要求夹头在数百万次循环中保持同心度。
  • 电气连接器插针 – 黄铜和铜插针在高主轴转速下加工;淬硬发黑处理的夹头耐磨且抗咬合。
  • 液压接头 – 淬火表面减少摩擦,防止夹持钢质和不锈钢毛坯时发生卡死。

客户下单前常问的问题

问:有最低起订量要求吗? 答:没有。我们接受单件打样和批量生产。单价随数量递减,但我们不会强制您超量订购。

问:你们能保证什么公差和质量? 答:标准公差为内孔和槽宽 ±0.005 mm,同心度 TIR ≤0.005 mm。每批均提供CMM检测报告。如果尺寸不合格,我们免费重做。

问:定制CNC弹簧夹头的交期是多久? 答:标准52型按您的内孔和螺纹规格,10–15个工作日。完全定制轮廓(特殊槽型或涂层)需20个工作日。紧急订单可在材料允许的情况下加急至7天。

问:你们提供材质证书和热处理报告吗? 答:提供。每批随货附原材料钢厂证书、硬度检测报告和热处理曲线。我们也可以根据您的要求提供第三方检测(SGS、BV)。


发送您的图纸

我们将在12小时内回复确定的报价,包括单价、工装费用(如有)和交货日期。

将您的图纸(PDF、STEP或IGES格式)发送至邮箱:sc@bquq.com 或通过WhatsApp联系我们:+86 13713157787

我们讲工程师的语言。我们不虚报价格。您发图纸,我们交货。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头卡盘46型淬火夹头 | 中国精密制造


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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