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定制CNC夹头 36型六角孔淬火夹头

概述这是一款36型六角孔夹头,按您的图纸加工,非库存品。我们在东莞工厂完成切割、热处理和磨削。每个内孔在发货前均通过通止规检验。您获得的夹头即使在高速主轴转速下也能夹持六角棒料而不留压痕。概览: 内孔公差±0.005 mm,同心度≤0.01 mm,交期7–12个工作日,无起订量。一件或一千件,工艺完全相同。技术参数参数数值材料20CrMnTi或8620钢,表面渗碳淬火至58–62 HRC内孔形状六


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概述

这是一款36型六角孔夹头,按您的图纸加工,非库存品。我们在东莞工厂完成切割、热处理和磨削。每个内孔在发货前均通过通止规检验。您获得的夹头即使在高速主轴转速下也能夹持六角棒料而不留压痕。

概览: 内孔公差±0.005 mm,同心度≤0.01 mm,交期7–12个工作日,无起订量。一件或一千件,工艺完全相同。


技术参数

参数数值
材料20CrMnTi或8620钢,表面渗碳淬火至58–62 HRC
内孔形状六角形,6点式,按您的图纸加工(例如对边距6.35 mm、8 mm、10 mm)
硬度淬火并回火,表面58–62 HRC,芯部35–40 HRC
公差内孔±0.005 mm,外径±0.01 mm,长度±0.02 mm
同心度内孔与锥面之间≤0.01 mm TIR
表面粗糙度内孔Ra 0.4 µm,锥面Ra 0.8 µm
加工设备CNC走心式车床、五轴加工中心、外圆磨床
热处理真空渗碳+气淬,无脱碳层
批量1至5,000件,无起订量
检验100%内孔检验,30%锥面检验,可按要求提供CMM报告
交期样品7天,批量生产12天

定制CNC夹头卡盘 自动车床25型三角棒料夹头

我们选用20CrMnTi是因为其淬火后的韧性。六角内孔采用拉削或线切割加工,然后用金刚石砂轮磨削。锥面按您的主轴配合面磨削,而非通用角度。如需通孔或冷却液槽,可在同一工序中一并加工。


客户将图纸发给我们的三大理由

1. 批次可追溯的质量。 每个夹头端面刻有热处理批次号。如果现场出现问题,可追溯到炉次周期和磨削操作员。无需猜测。

2. 每批次附检验报告。 每次发货均附带尺寸报告,列明内孔尺寸、硬度、同心度和表面粗糙度。如您要求,我们还可提供渗碳层深度的金相照片。这不是通用证书,而是您实际零件在我们的三坐标测量机上测得的真实数据。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 您只需发送一套图纸,我们即可同时处理夹头、固定弹簧、冲压挡圈,以及主轴过热时所需的散热器。一张采购订单、一个交货日期、同一质量标准。无需在三地三家供应商之间来回协调。


应用领域

  • 走心式车床主轴,用于钟表和连接器制造中的六角黄铜或钢棒料。淬火内孔在8,000 RPM转速下夹持六角棒料不打滑。
  • 自动螺丝机,生产六角螺母、管接头和阀芯。夹头夹持六角外径,刀具同时切削螺纹或倒角。
  • 液压和气动接头,六角面为扳手夹持面。夹头不得使六角棱角变形,因此我们的内孔磨削为尖锐内角,而非圆角。
  • 医疗器械零部件,如骨螺钉和牙种植体,六角驱动端需要可重复定位。≤0.01 mm的同心度确保切削与六角保持同心。
  • 航空航天紧固件,材质为钛合金或Inconel合金。淬火夹头耐磨蚀性合金的磨损,批次可追溯性满足您的质量审核要求。

客户下单前常问的问题

问:起订量是多少? 答:无起订量。样品做1件,量产做5,000件均可。单价在100件和500件时有阶梯优惠,但我们不会强迫您多买。

问:如何保证内孔公差? 答:我们使用CNC内圆磨床配合金刚石砂轮磨削六角内孔,然后用校准过的六角塞规逐件检验。CMM报告显示实际数值,而非仅通过/不通过。如果内孔超差,在进入淬火线之前即被剔除。

问:定制夹头的交期是多久? 答:图纸确认后样品7个工作日。100–1,000件的量产批次需10–12个工作日。热处理需额外2天,因为我们执行完整的真空炉周期,而非短时批量处理。

问:能否提供材质证明? 答:可以。我们提供钢材的钢厂质保书、含硬度和渗碳层深度的热处理报告,以及尺寸检验报告。全部为英文,可追溯至我们的ISO 9001:2015体系。


发送您的图纸

请将您的2D或3D图纸发送给我们。我们核查六角尺寸、锥面角度和硬度要求。您将在12小时内收到正式报价,包含交期和单件价格。无隐藏刀具费用,无意外装夹费用。

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

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、弹簧和散热器制造经验。您的定制CNC夹头在中国制造,但检验严谨度达到您对德国或日本供应商的期望。发送图纸,我们将用实力证明。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头卡盘 36型六角内孔自动车床零件


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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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