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定制CNC弹簧夹头 38型圆孔自动车床精密加工

概述我们根据您的图纸加工38型圆孔弹簧夹头。不是现货库存,不是改良标准件。完全按照您的图纸制造,发货前经过验证。每个夹头均在三坐标测量机(CMM)上检测。我们检查内孔同心度、槽宽和弹簧回火硬度。如果不符合您的公差要求,绝不发货。简要概览: 同心度在0.005 mm以内。交货期10-15个工作日。无起订量。一个或一千个——检验标准相同。技术参数参数数值材料65Mn弹簧钢、9SiCr,或按您的图纸硬度


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概述

我们根据您的图纸加工38型圆孔弹簧夹头。不是现货库存,不是改良标准件。完全按照您的图纸制造,发货前经过验证。

每个夹头均在三坐标测量机(CMM)上检测。我们检查内孔同心度、槽宽和弹簧回火硬度。如果不符合您的公差要求,绝不发货。

简要概览: 同心度在0.005 mm以内。交货期10-15个工作日。无起订量。一个或一千个——检验标准相同。

技术参数

参数数值
材料65Mn弹簧钢、9SiCr,或按您的图纸
硬度HRC 45-55(弹簧回火)
内孔同心度≤ 0.005 mm TIR
槽宽公差± 0.02 mm
外径公差h6或按图纸
表面粗糙度内孔Ra 0.4 µm,外径Ra 0.8 µm
工艺CNC车削、铣削、线切割开槽、热处理
批量1至10,000件
检验100%尺寸检测,每批次附CMM报告
交货期标准钢材10-15个工作日

定制CNC夹头卡盘36型镜面抛光 中国制造

客户向我们发送图纸的三大理由

批次可追溯的质量。 每批产品都有炉号和工单号。如果需要追溯不良批次,我们可以告知您确切的机床、操作人员和热处理周期。这对于中国的加工厂来说并不常见。

每批次附检验报告。 每次发货均附带尺寸检测报告。内孔直径、槽宽、硬度、同心度——全部测量并记录。不是"相信我们"的质量承诺,您能看到实际数据。

一家工厂完成CNC加工+冲压+弹簧+散热器。 您的弹簧夹头不是装配件中的唯一零件。我们同时制造夹头内部的弹簧、冲压保持板和旁边的散热器。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。

应用领域

38型圆孔弹簧夹头是自动车床的主力夹具。常见应用包括:

  • 瑞士型CNC车床用于棒料送料——夹持直径1 mm至38 mm的圆棒料。
  • 多轴自动车床用于汽车紧固件生产线。夹持阀坯、小齿轮轴和轴承套圈。
  • 医疗植入物加工——表面光洁度和同心度不是可选项。跳动0.01 mm的夹头就会报废一颗钛螺钉。
  • 液压接头生产——大批量黄铜和钢制接头,循环时间至关重要,换刀不可接受。

在每种应用中,夹头都是主轴与零件之间的最后一道环节。如果它发生变形,零件就报废了。

客户下单前常问的问题

你们的起订量是多少? 零。我们可以先制作一件样品供您测试。如果合格,我们给出批量报价。如果不合格,您只需支付这一件的费用。

内孔公差能做到多少? 对于38型夹头,我们保证内孔同心度0.005 mm TIR。槽宽为± 0.02 mm。如果您的图纸要求更严,请发给我们。我们会在报价前告知是否可行。

交货期是多久? 标准材料(如65Mn)为10-15个工作日。如果需要5天加急,请在发送图纸时告知我们。我们会确认是否能安排。

你们提供材质证明吗? 提供。包括原材料钢厂质保书、热处理报告和硬度检测结果。随货附送,不另收费。

发送您的图纸

请将您的PDF或STEP文件发送给我们。我们将在12小时内回复正式报价。报价包含单价、交货期和工装费用(如有)。

无起订量。无隐藏费用。中国制造,精密加工,附检验报告为证。

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

您的图纸。我们的机床。发货前验证合格。

需要其他零件?我们同样在东莞工厂加工定制CNC加工自动车床46型六角孔加长夹头


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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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