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定制CNC夹头大系列42 45 46 48 | BQUQ

开篇 我们按照您的精确图纸加工这些大系列夹头。无需调整库存,无需猜测。每件产品在发货前均经过同心度和锥角验证。公差:孔径和锥度公差为0.005 mm交期:7–12个工作日无起订量——可订购一件或一千件材料:20CrMnTi或8620,渗碳淬火至58–62 HRC中国制造,随货附批次检验报告如果您使用的是42、45、46或48 mm夹头,请将图纸发给我们。我们将根据您的机床主轴和工件夹持系统定


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??篇 我们按照您的精确图纸加工这些大系列夹头。无需调整库存,无需猜测。每件产品在发货前均经过同心度和锥角验证。

  • 公差:孔径和锥度公差为0.005 mm
  • 交期:7–12个工作日
  • 无起订量——可订购一件或一千件
  • 材料:20CrMnTi或8620,渗碳淬火至58–62 HRC
  • 中国制造,随货附批次检验报告

如果您使用的是42、45、46或48 mm夹头,请将图纸发给我们。我们将根据您的机床主轴和工件夹持系统定制配套夹头。

规格参数
参数数值
可选尺寸42 mm、45 mm、46 mm、48 mm(大系列)
材料选项20CrMnTi、8620、9Cr18、40CrMo
硬度58–62 HRC(表面渗碳淬硬)
孔径公差±0.005 mm
锥角公差大端直径±0.005 mm
同心度(TIR)头部≤0.01 mm
表面粗糙度孔径Ra 0.4 μm,外体Ra 0.8 μm
热处理渗碳+淬火+回火
工艺CNC车削、CNC磨削、线切割(开槽)
批量1–5000件,无起订量
检验100%尺寸检测,每批附CMM报告
交期原型7天,批量生产12天

定制CNC夹头套装 36 46型 精密制造 中国制造

我们采用CNC磨削加工锥面和孔径,确保整套夹头几何形状的一致性。槽口采用线切割加工,使弹簧瓣在夹紧载荷下均匀弹性变形。

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??户选择向我们提供图纸的三个理由 1. 批次可追溯的质量。 每支夹头均激光打标批次号。每个热处理炉次保留样品24个月。如果产线出现任何问题,我们可以追溯到具体的材料批次和加工循环。

2. 每批附检验报告。 每次发货均附CMM检测报告,逐项列出每支夹头的孔径、锥角、TIR和硬度。没有平均值,没有“代表性样品”,每一件都经过实测。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 我们在同一厂房内运营四条生产线。您的夹头订单可与弹簧夹头、冲压夹具或散热器组件合并采购。供应商更少,质量体系统一,发货点集中,从而降低物流成本和检验时间。

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??用领域 大系列夹头广泛用于棒料和锻件的大批量车削加工。典型应用包括:

  • 汽车行业: 加工42–48 mm棒料的转向节、半轴和变速箱齿轮。
  • 液压行业: 夹紧阀块用活塞杆和缸筒。
  • 航空航天: 夹持钛合金和Inconel合金毛坯,用于精密车削衬套和轴套。
  • 紧固件行业: 由冷拔棒料生产六角螺栓和内六角螺钉。
  • 通用机加工: 为老旧车床加装精密夹头系统,适用于小批量加工。

46 mm和48 mm规格常用于多轴自动车床(如Tornos、Esco、Index)。42 mm和45 mm规格适用于通孔直径为42–45 mm的单主轴CNC车床。

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??户下单前的常见问题 问:起订量是多少? 无起订量。我们可以只做一支,也可以做整套20支。单件单价较高,但刀具成本为零——我们使用标准毛坯。

问:如何保证公差和质量? 我们在同一次装夹中磨削锥面和孔径,消除分度误差。随后使用经校准的标准芯轴在CMM上逐支检测。检验报告随货附送。

问:定制夹头的交期是多久? 原型(1–5件):7个工作日。批量生产(50件以上):12个工作日。如需加急,可分批交货——首批5天发出,其余10天内发出。

问:能否提供材质证明? 可以。我们提供原材料钢厂质保书和热处理报告。对于航空航天或医疗订单,可免费提供完整的可追溯性文档。

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??送您的图纸 请将PDF或STEP文件发送给我们。我们将在12小时内回复正式报价,包含单价、刀具费用(如有)和交货日期。

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

我们是精密制造工程师,不是销售员。关于公差、材料和交期,您将得到直接明确的答复。无起订量、无隐藏费用、无意外。今天就发送图纸吧。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头 46型淬火发黑 | BQUQ精密制造


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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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