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精密储能电池连接器 | 定制金属冲压,无最小起订量

开篇您的电池连接器图纸定义了零件要求。我们定义实现工艺。
我们运行配备闭环吨位监控的高速冲压机。
所有模具均在厂内自制,因此我们从首冲至末冲全程控制几何精度。
发货前,每批次均通过三坐标测量机进行100%尺寸验证。
如果图纸标注±0.05 mm,我们就按±0.05 mm交付。公差:标准±0.05 mm,关键特征±0.02 mm交期:定制打样7–12天,批量生产15–20天无最小起订


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开篇

您的电池连接器图纸定义了零件要求。我们定义实现工艺。 我们运行配备闭环吨位监控的高速冲压机。 所有模具均在厂内自制,因此我们从首冲至末冲全程控制几何精度。 发货前,每批次均通过三坐标测量机进行100%尺寸验证。 如果图纸标注±0.05 mm,我们就按±0.05 mm交付。

  • 公差:标准±0.05 mm,关键特征±0.02 mm
  • 交期:定制打样7–12天,批量生产15–20天
  • 无最小起订量——100件或100万件均可下单
  • 材质证书:每批次均附带钢厂材质报告

规格参数

参数数值
材料C1100紫铜、C5191磷青铜、301不锈钢、黄铜、铍铜
材料厚度0.08 mm – 3.0 mm
冲压工艺级进模、深拉深、压印、折弯、冲裁
设备能力25吨至250吨高速冲床(最高800 SPM)
公差标准±0.05 mm;关键接触面±0.02 mm
表面处理镀锡(Sn 5–15 µm)、镀银(Ag 3–10 µm)、镀镍(Ni 2–5 µm)或按原始状态出货
毛刺高度≤ 材料厚度的5%,符合DIN 267标准
批量规模无最小起订量——100件至1,000,000件以上
检测CMM、光学投影仪、X射线镀层测厚、盐雾试验
包装防静电托盘、卷带包装(适用于SMT)或按您规格定制的包装盒

镀锌冲压弹簧夹

客户将图纸发给我们合作的三大理由

1. 批次可追溯的质量。 每批产品均分配唯一的炉号和生产时间戳。 首件检验(FAI)报告存档5年。 若发生现场失效,我们可精确追溯到对应的卷料、冲床和操作人员。

2. 每批次附检测报告。 您无需猜测零件是否合格。 我们随每次发货附上完整检测报告:尺寸、镀层厚度、硬度及外观检验照片。 针对汽车级订单,我们提供PPAP Level 3文件。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的连接器组件可能需要冲压触点、CNC加工外壳、螺旋弹簧和散热器。 无需协调四家供应商,只需将一套图纸发给我们。 我们为您降低物流成本,并将交期缩短30–40%。 这就是一站式精密制造——中国制造,德式文档标准。

这些零件的应用领域

我们的冲压电池连接器应用于振动和热循环条件严苛的系统。

  • 电动汽车电池包:母排连接器、电芯间跳线、高压互锁回路
  • 储能机柜:机架式电池模组、直流母排连接器、保险丝夹
  • UPS系统:电池托盘连接器、接线端子、分流器连接器
  • 便携式电动工具:镀镍接触条、弹簧式电池端子
  • 光伏逆变器:直流输入连接器、电池断开端子

在这些应用中,接触面0.01 mm的偏差就可能导致电阻升高、热量积聚,最终引发失效。 我们严格控制公差,让您无需担心现场退货问题。

客户下单前常问的问题

问:你们真的没有最小起订量吗? 答:是的。我们承接小批量打样和中试生产。 100件订单的单价会更高,但模具质量和检测严格程度与百万件订单完全一致。 模具验证通过后,扩产至批量生产仅需3–5天。

问:大批量冲压时你们如何保证公差? 答:我们使用模内传感器,每个冲程都检测材料厚度和冲压力。 若参数发生偏移,冲床自动停机。 随后我们对最近50件进行SPC检查,确认无误后恢复生产。 您指定的任何关键尺寸均可获得CPK报告。

问:定制金属冲压的典型交期是多久? 答:简单平面零件且无需电镀:图纸确认后7天。 复杂级进模零件且需电镀:15–20天。 模具设计2天,加工5天,试冲1天,生产3–7天(视数量而定)。 紧急订单可通过DHL或FedEx发货。

问:你们能提供材质证书吗? 答:可以。我们采购的每卷材料均附带钢厂出具的材质检验证书(MTC)。 我们会在装箱单上标注MTC编号。 针对RoHS、REACH及无冲突矿产声明,我们每批次均提供完整的合规文件包。

发送您的图纸

无需再对比三家工厂的报价。 将您的2D图纸或3D STEP文件发给我们,其余交给我们处理。 我们将审核几何结构,建议材料和电镀方案,并在12小时内发送正式报价。

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

无最小起订量、无最低订单费、无隐藏模具费用。 只有发货前经过验证的精密制造。 您的下一批电池连接器订单,只差一张图纸的距离。

需要其他零件?我们同样在东莞工厂加工精密不锈钢冲压角码 | 中国定制金属冲压件


相关产品

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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