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定制CNC加工自动车床20型六角孔弹簧夹头 | 无最小起订量

开篇这是一款精密加工的自动车床20型弹簧夹头,带六角内孔,完全按照您的图纸定制。我们不库存通用毛坯。每一支夹头都在我们东莞工厂完成切削、热处理和磨削,并在发货前经过内孔几何形状和弹簧张力验证。如果您的图纸指定了20型自动车床主轴的六角内孔,我们将内部六角控制在严格的角向和尺寸公差范围内。最终交付的夹头能够在不使工件变形的情况下牢固夹持,并顺畅释放。概览: 内孔和六角公差±0.005 mm,交期7–


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开篇

这是一款精密加工的自动车床20型弹簧夹头,带六角内孔,完全按照您的图纸定制。我们不库存通用毛坯。每一支夹头都在我们东莞工厂完成切削、热处理和磨削,并在发货前经过内孔几何形状和弹簧张力验证。

如果您的图纸指定了20型自动车床主轴的六角内孔,我们将内部六角控制在严格的角向和尺寸公差范围内。最终交付的夹头能够在不使工件变形的情况下牢固夹持,并顺畅释放。

概览: 内孔和六角公差±0.005 mm,交期7–12天,无最小起订量,附带材质证书。


技术参数

参数数值
可选材料65Mn弹簧钢、60Si2MnA、9Cr18不锈钢,或按图纸定制
硬度HRC 42–48(弹簧回火),可选HRC 50–55以提升耐磨性
内孔类型六角、方孔、圆孔,或按图纸定制异形
内孔公差六角对边±0.005 mm
同心度相对于锥度座≤0.01 mm TIR
表面粗糙度内孔Ra 0.4 µm,锥面Ra 0.8 µm
工艺CNC车削、铣削、六角线切割、热处理、无心磨削
热处理油淬+回火,批量炉处理并记录保温时间曲线
检测100%尺寸检验,每批5%三坐标抽样
批量1至10,000件,小批量不另收装夹费
交期打样7天,批量生产12天
包装防锈油、独立泡沫套、出口纸箱

定制CNC夹头套装 36 46型 精密制造 中国制造

所有夹头均在中国按照ISO 9001:2015过程控制体系制造。我们使用同一套夹具生产1件样品和10,000件批量订单,确保首件与末件品质一致。


客户将图纸发给我们的三大理由

1. 批次可追溯的品质。 每个热处理批次都有唯一编码。我们记录该编码对应的炉温曲线和硬度读数。如果您需要追溯失效原因,我们可以提供您所购夹头所在批次的完整工艺数据。批次不混料,记录不丢失。

2. 每批附检测报告。 您将收到一份包含实际测量值的尺寸报告,而非仅盖“合格”章。对于六角内孔,我们在三个深度位置测量对边尺寸并报告角向误差。对于锥度座,我们使用标准规检查接触面积。报告随货一并邮件发送。

3. 同一工厂完成CNC加工、冲压、弹簧和散热器。 您的夹头卡盘组件通常还需要弹簧、冲压保持架或主轴电机散热器。我们在同一厂房内运营这四条产线。您只需发送整套装配图纸,我们在内部协调各部件生产,您收到一次发货和一套文件。供应商更少、交期更短、责任更清晰。


这些零件的应用领域

20型六角孔夹头是瑞士型自动车床和小型CNC车削中心加工六角棒料的标配。典型应用场景:

  • 六角紧固件: 用六角棒料加工螺钉、螺栓和螺母。夹头夹持六角轮廓,使刀具能够加工螺纹、头部和倒角,而棒料不会在夹持中旋转。
  • 液压接头: 阀门、转接头和快插接头的六角本体。内孔保持零件定向,便于进行横向钻孔或铣削平面。
  • 电气连接器: 用于端子及衬套的黄铜或铜六角嵌件。夹头的同心度可防止薄壁零件出现壁厚不均。
  • 医疗器械部件: 用于手术器械的小型钛合金或不锈钢六角零件。弹簧回火处理可夹持精密棒料而不损伤表面。
  • 汽车传感器: ABS和胎压监测用六角传感器本体。此应用对批次一致性要求极高——我们±0.005 mm的内孔公差确保每个零件以相同方式定位。

如果您的 spindle 采用20型锥度,本夹头适配标准20型夹头卡盘。我们也可以根据您卡盘的规格修改锥角或头部形式。


客户下单前常见问题

问:最小起订量是多少? 答:无最小起订量。我们接受单件打样,品质与批量生产完全一致。刀具和装夹费用已包含在单价中,不另行收取。

问:如何保证六角内孔的公差? 答:我们使用线切割加工六角,如果您的图纸要求,还会对内孔进行磨削。每支夹头均使用校准过的六角塞规在三个深度位置检验。检测报告显示实际测量值。

问:定制夹头的交期是多久? 答:图纸确认后,打样7天,批量生产12天。紧急订单可加急至5天,需加收15%加急费。

问:是否提供材质证书? 答:提供。每批均附带原材料钢厂证书和我们的热处理报告。对于航空航天或医疗应用,我们可以免费提供完整的可追溯性文件。


发送您的图纸

请将您的图纸以PDF、STEP或IGES格式发送给我们。我们将审核六角尺寸、锥角和材料规格,并在12小时内向您发送正式报价。无强制义务,标准20型夹头不收取设计费。

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

我们是中国东莞的一家精密制造工厂,拥有20年CNC加工、冲压、弹簧和散热器制造经验。您的定制CNC夹头卡盘将按照您的图纸制造,发货前经过验证,并附有批次可追溯的质量记录。

需要其他零件?我们同样在东莞工厂加工定制CNC夹头及扳手组 | 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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