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定制CNC加工自动车床25型方孔弹簧夹头

引言您的25型方孔弹簧夹头严格按照您的图纸加工。我们在发货前对每一个关键尺寸进行验证。没有猜测,没有不匹配的锥度。这是一个精密零件。它使您的工件与主轴保持同心。如果孔径偏差几个微米,您的零件就会偏移。我们绝不允许这种情况发生。概览: 孔径和锥度公差±0.005 mm,表面粗糙度Ra 0.4,交期7-10个工作日,无起订量。规格参数我们在自己的CNC走心式车床和CNC铣床上加工这些夹头。工艺稳定、可


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引言

您的25型方孔弹簧夹头严格按照您的图纸加工。我们在发货前对每一个关键尺寸进行验证。没有猜测,没有不匹配的锥度。

这是一个精密零件。它使您的工件与主轴保持同心。如果孔径偏差几个微米,您的零件就会偏移。我们绝不允许这种情况发生。

概览: 孔径和锥度公差±0.005 mm,表面粗糙度Ra 0.4,交期7-10个工作日,无起订量。

规格参数

我们在自己的CNC走心式车床和CNC铣床上加工这些夹头。工艺稳定、可重复且有完整记录。

参数数值
可选材料65Mn弹簧钢、60Si2MnA、9Cr18不锈钢、40CrMo
硬度HRC 42-48(弹簧钢),HRC 50-55(不锈钢)
孔径公差±0.005 mm
锥角公差检线以上±0.005 mm
表面粗糙度内孔Ra 0.4,外径Ra 0.8
开槽宽度0.3-1.0 mm,按图纸要求
方孔尺寸范围2.0-25.0 mm
同心度≤0.008 mm TIR
批量范围1件至10,000件
交期标准规格7-10个工作日
检测100%尺寸检验,每批附检测报告

定制CNC加工自动车床夹头套装 630 640 643 650 700 Jumbo

我们采用线切割EDM加工开槽。这确保了切口干净、无毛刺,槽宽一致。无手工锉削,槽与槽之间无差异。

热处理在厂内真空炉中完成。我们精确控制淬火和回火循环,以满足您指定的硬度要求。随后在CNC内圆磨床上精磨内孔和锥度。

客户将图纸交给我们的三大理由

1. 批次可追溯的质量。 每个夹头都有唯一的批次编号。我们记录材料炉号、热处理参数和最终检验数据。如果您的生产中出现问题,我们可以追溯到具体的工艺步骤。您获得的是完整的可追溯性,而不是一句模糊的"我们检查过了"。

2. 每批附检测报告。 每笔订单都会附带尺寸检测报告。我们测量孔径、锥角、同心度和硬度。报告显示实际数值,而非仅标注"合格/不合格"。您的质检团队可以核对我们与他们的数据。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 您不是在跟贸易公司打交道。我们拥有自己的设备。如果您的夹头需要弹簧顶出销,我们在厂内自制弹簧。如果您的组件需要冲压保持板,我们自行冲压。如果您的轴需要散热器,我们自行加工。一张采购订单,一个责任方,无需协调麻烦。

这些零件的应用领域

25型方孔弹簧夹头是许多自动车床的标准配置,包括Citizen、Star和Tsugami机床。方孔设计用于夹持方形或六角棒料而不损伤表面。

典型应用:

  • 钟表和仪器制造。 用于小齿轮、齿轮和轴的小型方形黄铜或钢棒。
  • 医疗器械组件。 用于手术器械和植入物的不锈钢方丝。
  • 紧固件生产。 用于螺栓、螺钉和定制紧固件的方形棒料。
  • 电子连接器引脚。 用于高密度连接器的精密方形引脚。
  • 汽车燃油喷射器零件。 需要严格同心度的小型方形坯料。

夹头围绕方形棒料闭合,夹持在平面上。这防止了旋转并保持零件居中。我们的孔径公差确保棒料被牢固夹持而不会变形。

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1件用于原型验证,也可以生产10,000件用于批量生产。单价随数量下降,但我们不会强迫您购买超出需求的量。

问:你们如何保证公差和质量? 答:我们使用CNC磨削和线切割EDM,而非手工工艺。每个夹头都在三坐标测量机(CMM)和硬度计上进行测量。检测报告随货附上。如果尺寸超出规格,我们免费返工或更换。

问:你们的交期是多久? 答:标准规格在7-10个工作日内发货。定制孔型或特殊材料可能需要12-15个工作日。您在发送图纸时,我们会确认确切交期。

问:你们能提供材质证明吗? 答:可以。我们提供原材料钢厂证明、热处理报告和硬度测试证书。所有文件均为英文,如果您的客户需要,可以提供公证。

发送您的图纸

将您的图纸或样品零件发送给我们。我们将审核材料、公差和数量,并在12小时内给出正式报价。

我们是中国东莞的一家精密制造工厂,拥有20年经验。您的定制CNC夹头卡盘在中国制造,但品质和可追溯性达到一级供应商的标准。

将您的图纸发送至 sc@bquq.com 或通过WhatsApp联系我们:+86 13713157787

无起订量。无压力。只有清晰的报价和完美匹配的零件。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头 自动车床45型圆孔夹头 | 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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