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定制CNC ER25弹簧夹头刀柄(带丝锥驱动),用于精密攻丝

开篇您的图纸驱动我们的工艺。我们按照您的精确几何形状加工ER25弹簧夹头刀柄(带丝锥驱动),而非库存近似品。每个锥度、每道螺纹、每个后角均在发货前经过验证。公差:锥度和内孔 ±0.005 mm交期:打样 7–12 天,批量生产 15–20 天无起订量:一件或一万件,同等用心材料:20CrMnTi 或 8620 钢,渗碳淬硬至 58–62 HRC我们是中国东莞的一家精密制造工厂,拥有20年CNC加工


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开篇

您的图纸驱动我们的工艺。我们按照您的精确几何形状加工ER25弹簧夹头刀柄(带丝锥驱动),而非库存近似品。每个锥度、每道螺纹、每个后角均在发货前经过验证。

  • 公差:锥度和内孔 ±0.005 mm
  • 交期:打样 7–12 天,批量生产 15–20 天
  • 无起订量:一件或一万件,同等用心
  • 材料:20CrMnTi 或 8620 钢,渗碳淬硬至 58–62 HRC

我们是中国东莞的一家精密制造工厂,拥有20年CNC加工经验。您的定制CNC夹头刀柄在我们自己的机床上加工,在我们自己的三坐标测量机上检测,并随附检测报告发货。无中间商,无猜测。

技术参数

参数数值
材料20CrMnTi、8620 或 4140 钢(按您的规格)
硬度58–62 HRC 表面渗碳淬硬,芯部 30–35 HRC
锥度精度AT3 级,符合 DIN 6499 标准
同心度头部 ≤0.005 mm,100 mm 处 ≤0.010 mm
表面粗糙度锥面 Ra 0.4 µm,本体 Ra 0.8 µm
丝锥螺纹M3–M12 标准,可定制螺距
工艺CNC车削、CNC铣削、内圆磨削、热处理
检测100% 锥度规检测,每批次附CMM报告
批量1–50,000 件,无起订量
交期样品 7 天,500 件 15 天

定制CNC加工ER32弹簧夹头(铰孔用)

我们采用淬硬并磨削的夹头,而非仅车削的毛坯。丝锥驱动部分加工为方形或六角形凹槽,与您的丝锥柄部匹配。跳动控制在 0.01 mm 以下,以保护丝锥寿命和螺纹质量。

客户向我们发送图纸的三大理由

1. 批次可追溯的质量。 每炉钢材均有记录。每批次分配唯一编号。如果您的装配线上出现问题,我们可以追溯到具体的机床、操作人员和检测记录。绝无含糊。

2. 每批次附检测报告。 每次发货均附带尺寸检测报告。锥度角、同心度、硬度和表面粗糙度全部列明。我们不要求您盲目信任——我们提供数据。

3. 一家工厂完成CNC加工 + 冲压 + 弹簧 + 散热器。 您的夹头刀柄只是更大组件中的一部分。我们还运营冲压生产线、弹簧卷绕机和散热器生产线。将完整BOM发给我们,我们帮您减少供应商数量、降低运输成本、缩短交期。

应用领域

  • CNC攻丝中心:带丝锥驱动的ER25夹头刀柄用于立式和卧式加工中心的刚性攻丝循环。夹头夹持丝锥柄部防止打滑,方形驱动传递扭矩。
  • 自动换刀系统:在大批量生产中,刀柄安装在刀套中自动换刀。一致的锥度几何形状确保刀具中心线的重复精度。
  • 多主轴机床:在空间受限的场合,我们的定制夹头刀柄可适配更短的悬伸长度,实现更深的Z轴行程。
  • 汽车动力总成生产线:用于发动机缸体、变速箱壳体、制动卡钳的螺纹孔加工。单孔节拍时间低于10秒。
  • 航空航天结构件:钛合金和铝合金框架需要无撕裂的清洁螺纹。我们的刀柄刚性夹持丝锥,减少振颤和螺纹轮廓误差。

客户下单前常问的问题

问:你们的起订量是多少? 答:无起订量。我们可为打样加工1件,也可为批量生产加工50,000件。单价随数量下降,但质量标准不降。

问:你们如何控制公差和质量? 答:我们使用三坐标测量机对每批次进行锥度和同心度检测。硬度用洛氏硬度计验证。我们还使用标准夹头和标准丝锥进行100%功能测试。检测报告随货附上。

问:你们的交期是多久? 答:定制ER25夹头刀柄(带丝锥驱动),图纸确认后样品交付为 7–12 天。500件批量生产为 15–20 天。可加急——请来电确认。

问:你们能提供材质证明吗? 答:可以。我们提供原材料钢厂证书、热处理报告和完整的尺寸检测报告。所有文件均为英文,如需公证也可办理。

发送您的图纸

我们在12小时内回复正式报价。请发送您的PDF或STEP文件。我们将确认材料、公差和价格——无隐藏费用。

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

您的定制CNC夹头刀柄,中国制造,按您的图纸加工,发货前经过验证。无起订量。今天就发给我们。

需要其他零件?我们同样在东莞工厂加工定制CNC加工ER20弹簧夹头刀柄(配硬质合金立铣刀)


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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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