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定制CNC加工自动车床46型方孔淬火夹头

引言您的图纸决定产品规格。我们严格按照图纸要求进行加工。每只夹头在发货前均经过孔径几何精度和硬度检测,确保您的机床主轴无任何意外。核心参数: 孔径公差±0.005 mm,同心度≤0.01 mm TIR,硬度58–62 HRC,交期7–12天,无起订量。这是一款46型自动车床方孔夹头,经淬火处理以提升耐磨性。专为高循环生产工况设计,满足夹持力和重复精度要求。我们根据您的图纸定制生产,而非目录选型。技


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引言

您的图纸决定产品规格。我们严格按照图纸要求进行加工。每只夹头在发货前均经过孔径几何精度和硬度检测,确保您的机床主轴无任何意外。

核心参数: 孔径公差±0.005 mm,同心度≤0.01 mm TIR,硬度58–62 HRC,交期7–12天,无起订量。

这是一款46型自动车床方孔夹头,经淬火处理以提升耐磨性。专为高循环生产工况设计,满足夹持力和重复精度要求。我们根据您的图纸定制生产,而非目录选型。

技术规格

参数数值
材料AISI 4140或同等合金钢,预硬处理
硬度58–62 HRC,淬火+回火
孔径形状方孔,按图纸定制(尺寸范围4 mm至25 mm)
外径标准46 mm,其他尺寸可定制
同心度≤0.01 mm TIR(相对孔径)
公差孔径宽度及外径±0.005 mm
表面粗糙度孔径Ra 0.4 µm,外径Ra 0.8 µm
加工工艺CNC车削、内圆磨削、线切割加工方孔
热处理真空淬火+回火,无氧化皮
检测100%尺寸检测,每批次硬度测试
批量1件至10,000件,无起订量
交期样件7天,批量生产12天
原产地中国制造,东莞工厂

定制CNC夹头卡盘 36型自动车床 中国精密制造

我们采用CNC车削加工外径和端面,再通过内圆磨削加工圆形内孔。方孔在淬火后使用线切割加工完成,避免变形并保证棱角锐利。每只夹头在包装前均与标准量规进行匹配校验。

客户选择向我们提供图纸的三大理由

1. 批次可追溯质量。 每个炉号和批次均有完整记录。如需将零件追溯到原材料批次,我们可提供全套文件。这是我们的标准流程,而非特殊要求。

2. 每批次附带检测报告。 每次发货均附带尺寸检测报告,列明孔径宽度、外径、同心度和硬度数据。不收取额外费用。您无需等待第三方实验室,即可在车间自行验证零件。

3. 一站式工厂:CNC加工、冲压、弹簧和散热器。 您的夹头在本厂加工完成。如果您的组件还需要冲压支架、压缩弹簧或铝制散热器,我们可在同一封邮件中完成全部报价。单一供应商、单一发货点、单一发票,将您的供应商管理时间缩短一半。

我们经营这家工厂已有20年。设备虽非全新,但维护良好且经过校准。操作人员精通小零件高精度公差控制。这是精密制造,而非批量生产。

应用领域

46型方孔夹头用于自动车床,主要用于瑞士型走心机和滑动主轴箱机床。方孔设计可夹持方形或六角棒料而不损伤表面。典型应用场景:

  • 紧固件生产: 夹持方形棒料加工六角螺栓和螺母。
  • 电气连接器: 车削加工时夹持方形黄铜或铜插针。
  • 液压接头: 夹持方形钢棒进行油口加工。
  • 医疗器械零件: 夹持外科手术器械用小型方形钛合金或不锈钢零件。
  • 钟表及仪器零件: 夹持精密方形轴用于钟表机芯。

在上述每种应用中,夹头都必须在高主轴转速下刚性夹持棒料。淬火表面可抵抗反复夹紧循环带来的磨损。普通软质夹头在数千次循环后会失去夹持力,而我们的产品在超过100,000次循环后仍能保持精度。

方孔夹头并非标准现货产品,需要线切割和精确的热处理工艺。这正是客户选择提供图纸定制,而非寻找库存件的原因。

客户常见问题

问:是否有最低起订量? 答:没有。我们接受单件定制用于样件或替换。批量订单与大批量订单享受相同单价,小批量不收取额外设置费用。

问:如何保证公差和质量? 答:我们使用三坐标测量机(CMM)检测孔径几何精度,并使用洛氏硬度计对每批次进行硬度测试。检测报告随货附送。如零件超出规格,我们将免费更换。

问:定制夹头的交期是多久? 答:样件在图纸确认后7天内交付。100件以上的批量订单为12天。热处理和线切割是耗时最长的工序。如需加急,单件可在3天内交付,需收取加急费用。

问:能否提供材质证明? 答:可以。我们提供原材料钢厂证书、热处理报告和合格证。所有文件均提供英文版本,可随装箱单发送或通过电子邮件提供。

发送您的图纸

请将PDF或STEP文件发送给我们。我们将审核孔径几何精度、硬度规格以及与您主轴的配合度。您将在12小时内收到正式报价,包含单价和交期。无强制义务,不收取设计费用。

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

我们是中国东莞的精密制造供应商。定制CNC夹头卡盘,中国制造,无起订量,全程可追溯。您的图纸就是起点——立即发送。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头 52型六角棒料夹头 中国制造


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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