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BQUQ CNC加工自动车床46型淬火夹头(圆棒用)

这是一款CNC加工自动车床46型淬火夹头,适用于圆棒。它可牢固夹持圆棒料,适用于瑞士型或滑动头车床。我们提供0.005毫米TIR跳动、58-62 HRC硬度,以及东莞工厂7天交货期。 46型夹头如何无变形锁紧圆棒 46型夹头采用全长槽型设计。当拉管向后拉动夹头时,锥形外表面均匀收缩,形成360度夹持区域。圆棒料保持居中,不会发生六角或方形变形。 我们将内孔加工至0.005毫米公差。夹


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这是一款CNC加工自动车床46型淬火夹头,适用于圆棒。它可牢固夹持圆棒料,适用于瑞士型或滑动头车床。我们提供0.005毫米TIR跳动、58-62 HRC硬度,以及东莞工厂7天交货期。

46型夹头如何无变形锁紧圆棒

46型夹头采用全长槽型设计。当拉管向后拉动夹头时,锥形外表面均匀收缩,形成360度夹持区域。圆棒料保持居中,不会发生六角或方形变形。

我们将内孔加工至0.005毫米公差。夹持力分布在整个接触长度上,防止重切削时棒料后退。您可以在成品零件上保持+/- 0.01毫米的公差。

钢材牌号与热处理(58-62 HRC)

我们采用20CrMnTi或同等合金钢。该牌号可深层硬化而不开裂。CNC加工后,我们在真空炉中进行淬火和回火。结果是整个夹头体均匀达到58-62 HRC。

表面硬度可抵抗磨蚀性棒料的磨损。槽区域的弹簧回火可防止反复开合循环中的断裂。这里不是表面硬化——而是整体淬火,以延长使用寿命。

内孔尺寸范围与圆棒兼容性

标准内孔范围为1毫米至25毫米。我们常备公制尺寸:3、4、5、6、8、10、12、16、20、25毫米。每个内孔在热处理后研磨,消除变形并将圆度保持在0.003毫米以内。

对于非标准尺寸,我们提供定制镗孔。您指定圆棒直径,我们将内孔加工至您的精确尺寸。每个夹头的夹持范围约为0.1毫米。请根据您的棒料订购正确尺寸。

生产中的表面光洁度与跳动控制

我们在淬火后研磨锥面和内孔。表面光洁度保持Ra 0.4或更好。这种低摩擦确保主轴中轴向运动顺畅,夹头干净释放,无卡滞。

跳动在两点检查:前端和后端内孔。我们使用精密气动量仪。最大TIR为0.005毫米,典型零件测量为0.003毫米。这种精度水平适用于医疗、汽车和电子元件。

每次发货前的检验

每个夹头经过5步QC流程。首先,我们用洛氏硬度计验证硬度。其次,我们用内径量规测量内孔直径。第三,我们用正弦规检查锥角。第四,我们在V形块上测试跳动。第五,我们用轮廓仪检查表面光洁度。

我们保留批次记录10年。如果您有问题,我们可以追溯确切的热处理批次和CNC程序。无随机抽样——每件产品100%检验。

包装与生产订单交货期

夹头涂油并用防锈纸包裹,放入独立塑料管中,再装入出口纸箱。1-100件交货期为7天,100-1000件交货期为12天。我们通过DHL、FedEx或海运发货。

我们是中国东莞的精密制造工厂,拥有20年经验。我们还生产冲压件、弹簧和散热器。此夹头是我们CNC加工线中的一款产品。

规格数值
产品类型CNC加工自动车床46型淬火夹头
材料20CrMnTi合金钢
硬度58-62 HRC
内孔直径范围1毫米 - 25毫米
内孔公差+0.005 / -0毫米
跳动(TIR)最大0.005毫米
表面光洁度Ra 0.4 µm
锥角符合DIN 6343标准
交货期1-100件7天
最小起订量无最小起订量,接受单件

常见问题解答

你们的最小起订量是多少?

没有最小起订量。我们接受单件订单,用于测试或紧急更换。

你们能为我的特定棒料直径加工定制内孔吗?

可以,我们可以在1毫米至25毫米之间加工任何圆棒尺寸,公差为0.005毫米。

你们如何验证成品夹头的跳动?

我们使用精密气动量仪和V形块装置,对每件产品在前端和后端内孔检查TIR。

50件产品的标准交货期是多少?

50件在图纸确认或库存确认后7天内发货。

为什么这款夹头适合您的滑动头车床

46型锥度匹配常见的日本和欧洲滑动头车床。Citizen、Star和Tsugami等品牌接受此几何形状。淬火体可抵抗不锈钢和钛棒料的磨损。您将减少更换夹头的频率。

有关匹配机床刀具的更多信息,请阅读我们的CNC刀具选择指南。它涵盖夹头类型、夹持范围和主轴兼容性。

定价与报价流程

我们根据内孔尺寸和数量按件定价。6毫米内孔夹头的成本低于20毫米内孔夹头。标准尺寸的刀具成本为零。对于定制内孔,我们收取20美元的少量设置费。

发送您的图纸或仅指定棒料直径。我们将在12小时内报价。如果您需要公差方面的帮助,我们的CNC加工公差指南解释了我们可以保持的公差及原因。

立即请求您的确定报价

我们是中国制造工厂,直接定价。无中间商,无加价。您获得工厂底价。

将您的图纸发送至sc@bquq.com。或发送WhatsApp消息至+86 13713157787。我们将在12小时内回复,提供确定报价、最小起订量和交货期。


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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