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定制CNC夹头卡盘 自动车床46型锥槽特写

开篇这是46型夹头卡盘主体的特写,专为自动车床主轴加工而成。锥槽按照您的图纸精确切割。我们不库存通用毛坯。每一件产品均根据您的CAD文件制造,发货前经三坐标测量机(CMM)验证。概览: 锥角公差±0.005 mm,表面粗糙度Ra 0.4,交货期15个工作日,无起订量。一件或一千件,工艺控制完全相同。您发送图纸。我们加工夹头。您收到的零件能够精准贴合主轴鼻端,夹持棒料时无跳动。技术规格参数数值材料2


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开篇

这是46型夹头卡盘主体的特写,专为自动车床主轴加工而成。锥槽按照您的图纸精确切割。我们不库存通用毛坯。每一件产品均根据您的CAD文件制造,发货前经三坐标测量机(CMM)验证。

概览: 锥角公差±0.005 mm,表面粗糙度Ra 0.4,交货期15个工作日,无起订量。一件或一千件,工艺控制完全相同。

您发送图纸。我们加工夹头。您收到的零件能够精准贴合主轴鼻端,夹持棒料时无跳动。

技术规格

参数数值
材料20CrMnTi(渗碳钢)、42CrMo或9Cr18(不锈钢)
硬度58–62 HRC(渗碳层深度0.8–1.2 mm)
锥角公差±0.005 mm(CMM测量)
同心度(内孔至锥面)≤0.005 mm TIR
表面粗糙度锥面Ra 0.4,槽部Ra 0.8
槽宽公差±0.01 mm
关键工艺CNC车削、CNC铣削、慢走丝线切割(槽部应力释放)
热处理真空渗碳 + 气淬
检测100%尺寸检验,每批次附CMM报告
批量1–500件,无起订量
交货期首件15个工作日,返单10个工作日
原产地中国制造,东莞工厂

定制CNC夹头 精密自动车床黑色夹头系列

46型夹头是标准自动车床规格,但锥槽几何形状并非标准件。该槽控制夹头的收缩量和夹持力。我们在热处理后使用慢走丝线切割加工该槽,确保边缘锋利,槽宽在淬火后依然保持稳定。

客户选择向我们发送图纸的三大理由

1. 批次可追溯的质量。 每个热处理炉次都有唯一编号。我们记录材料批次、操作人员、热处理炉日志和CMM检测结果。如果零件在您的主轴中出现故障,我们可以追溯到具体的钢锭。无需猜测。

2. 每批次附检测报告。 每次发货均附带尺寸检测报告。不是通用证书,而是锥角、槽宽、同心度和硬度的实际测量值。我们签字确认,并对结果负责。

3. 一家工厂完成CNC加工、冲压、弹簧和散热器。 您的夹头卡盘可能需要一个用于释放机构的弹簧、一个冲压保持板,或一个用于高速主轴电机的散热器。我们在同一厂房内全部制造。一张采购订单、一个质量体系、一个发货地址。供应商更少,延误更少。

这些零件的应用场景

带精密锥槽的46型夹头卡盘不是货架上的标准品。它应用于:

  • 瑞士型自动车床,用于医疗螺丝加工——槽必须均匀收缩,以夹持0.5 mm直径的线材而不留下压痕。
  • 多轴自动车床,用于汽车燃油喷射器生产。循环时间以秒计,夹头开合数百万次。槽边缘承受磨损。
  • 高速CNC车床,用于黄铜阀体加工。锥面必须与主轴鼻端精确配合,否则零件上会出现振纹。
  • 凸轮式旧机床的改造主轴。客户将主轴鼻端图纸发送给我们,我们将锥度与现有刀座匹配。

在所有应用中,槽都是失效点。槽磨损意味着夹持力下降、零件打滑和报废。我们的槽在淬火后切割,晶粒结构不受影响,锋利度保持时间更长。

客户下单前常问的问题

问:起订量是多少? 无起订量。我们可为原型验证加工一件,也可为量产加工500件。单价在50件和200件时有所下降,但质量流程完全相同。

问:如何保证锥度公差? 我们在带动力刀塔的CNC车床上加工锥面,然后用分辨率为0.0001 mm的CMM测头进行测量。如果角度偏差超过0.005 mm,零件即报废。我们不做修磨或手工配研。

问:标准交货期是多久? 首件:图纸确认后15个工作日。返单:10个工作日。紧急原型件可在7个工作日内完成,需加收20%加急费。我们不会承诺无法兑现的交期。

问:是否提供材质证明? 提供。每批次随货附原材料钢厂质保书、热处理报告和我们的CMM检测报告。如需第三方检测(SGS或TUV),我们按成本价代为安排。

发送您的图纸

不要再猜测库存夹头是否适合您的主轴。将图纸发送给我们,我们将为您报价精确匹配的零件。

12小时内给出确定报价。 我们回复价格、交货期以及对关键公差的技术评审。如果发现任何问题,我们会在您下单前告知。

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

精密制造不是一句口号。它是我们随每批次附上的CMM报告。发送您的图纸,体验不同之处。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头卡盘46型淬火夹头 | 中国精密制造


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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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