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精密电机冲片冲压件 | 定制金属冲压 无起订量

精密电机冲片冲压件系列您的电机铁芯始于一张图纸。我们将这张图纸转化为叠压整齐、无毛刺的冲片,可直接用于粘接或焊接。每个零件均严格按照您的图纸制造,而非目录中的近似规格。所有产品在出厂前均经过三坐标测量机(CMM)尺寸验证。若不符合您的公差要求,绝不发货。概览: 冲压公差±0.02 mm,标准交期7天,无起订量,ISO 9001:2015认证,20年精密制造经验。规格参数参数数值材料硅钢(M470-


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精密电机冲片冲压件系列

您的电机铁芯始于一张图纸。我们将这张图纸转化为叠压整齐、无毛刺的冲片,可直接用于粘接或焊接。每个零件均严格按照您的图纸制造,而非目录中的近似规格。所有产品在出厂前均经过三坐标测量机(CMM)尺寸验证。若不符合您的公差要求,绝不发货。

概览: 冲压公差±0.02 mm,标准交期7天,无起订量,ISO 9001:2015认证,20年精密制造经验。

规格参数

参数数值
材料硅钢(M470-50A、M250-35A)、镍铁合金、钴铁合金、SPCC、SECC
材料厚度0.10 mm – 0.65 mm(可提供超薄规格)
冲压公差关键特征±0.02 mm,一般公差±0.05 mm
冲片毛刺高度≤ 0.03 mm(高频铁芯目标值≤ 0.02 mm)
模具技术级进模、复合模、串联冲压生产线
冲压能力25吨 – 250吨
表面处理清洗、去毛刺,可选磷化涂层或环氧树脂漆绝缘
批量范围1件原型件至1,000,000+件量产件
交期原型:5-7天。量产:确认后10-15天
质量体系ISO 9001:2015,IATF 16949(可申请)
检测首件检验(FAI)、制程SPC、最终CMM报告

精密冲压安装板与法兰

客户选择向我们发送图纸的三个理由

1. 批次可追溯的质量。 每批产品均配有唯一的炉号和批次生产代码。若下游电机出现故障,可精确追溯至对应的钢卷、冲床和操作班组。我们保留记录10年。杜绝灰色采购渠道。

2. 每批附检测报告。 您无需仅凭信任。每批出货均附带尺寸报告、材质证明和毛刺高度测量数据。大批量订单还附含CpK值的SPC控制图。您的来料质检部门可更快完成验收。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的电机组件不仅仅需要冲片,还需要轴、外壳、弹簧和散热器。我们在同一厂区内运营全部四条产线。您只需发送一套图纸包,即可获得一份报价、一个交期、一张发票。供应商更少,延误更少,借口更少。

这些零件的应用领域

电机冲片冲压件是电机设备的磁性核心。我们为以下产品供应铁芯:

  • 无刷直流电机 – 用于汽车冷却风扇、动力转向和电动自行车轮毂电机。
  • 伺服电机 – 用于CNC主轴和机械臂,对齿槽转矩要求严格。
  • 感应电机 – 用于工业泵、压缩机和输送驱动。
  • 永磁同步电机 – 用于电动汽车驱动和家用电器。
  • 变压器铁芯 – 用于高频电源和逆变器。
  • 定子和转子叠片 – 通过自扣叠铆、激光焊接或胶粘方式固定。

只要您的零件需要旋转、摆动或将电能转换为机械能,我们的冲片就在其中。

客户下单前常问的问题

问:你们真的没有起订量吗? 答:是的。原型件从1件起做。量产方面,我们建议采用能摊薄模具成本的订购数量,但绝不强制您购买最低批量。您只为所需零件付费,无需为多余库存买单。

问:如何保证±0.02 mm公差? 答:我们采用精密磨削级进模和高刚性冲床。前50件完成后,进行全尺寸CMM检测。生产过程中,每2小时使用数显千分尺和高度规检查关键尺寸。最终报告随货附上。

问:定制金属冲压的实际交期是多久? 答:原型模具(简易模)需5-7天。量产模具(级进模)需15-20天。模具确认后,首件3-5天内发货。已有模具的返单订单,7天内发货。我们会在您下单前给出准确日期。

问:中国制造的冲压件能否提供材质证明? 答:当然可以。我们使用的每卷材料均附有钢厂检测证书,并随批次报告一并提供。如需第三方检测(SGS、TUV),我们可按成本价代为安排。对于精密制造而言,可追溯性不容妥协。

发送您的图纸

无需再比较中间商的报价。将您的DXF、STEP或PDF文件发送给我们。我们将审核几何结构,建议模具方案,并在12小时内回复正式报价。无隐藏模具费用,无意外。

邮箱: sc@bquq.com WhatsApp: +86 13713157787 响应时间: 每周6天,12小时内回复。

需要其他零件?我们同样在东莞工厂加工EV高压接触器零件 | 精密金属冲压 无起订量


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参数

参数能力
材料SPCC、SGCC、SUS301/304/316、黄铜、铜、铍铜、磷青铜
工艺级进模冲压、精冲、深拉深、折弯、攻丝
公差±0.01mm标准,±0.005mm可按要求
表面处理镀锌、镀镍、镀锡、镀金、粉末喷涂、钝化、阳极氧化
模具尺寸最大1200 x 800 mm,16-250吨冲床
厚度0.05 - 6.0 mm板材,线材0.1 - 8.0 mm
打样7-15天模具制作,样品无最小起订量
检测每批次全检报告,CMM和三坐标光学测量

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