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镀锌冲压弹簧夹 | 中国定制金属冲压件

开场您需要一款能保持张力、耐腐蚀、并且首次装配就能完美适配的弹簧夹。我们根据您的图纸定制,而非从目录中挑选。每一批次在发货前均经过验证。我们是BQUQ,一家位于中国东莞的精密制造工厂。我们的金属冲压生产线已运行20年。我们不猜测公差,我们测量公差。概览: 冲压公差±0.05毫米,原型交期7天,量产交期15天,无起订量。规格参数我们运行25至250吨的高速冲床。对于镀锌弹簧夹,我们使用冷轧钢带(SP


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开场

您需要一款能保持张力、耐腐蚀、并且首次装配就能完美适配的弹簧夹。我们根据您的图纸定制,而非从目录中挑选。每一批次在发货前均经过验证。

我们是BQUQ,一家位于中国东莞的精密制造工厂。我们的金属冲压生产线已运行20年。我们不猜测公差,我们测量公差。

概览: 冲压公差±0.05毫米,原型交期7天,量产交期15天,无起订量。

规格参数

我们运行25至250吨的高速冲床。对于镀锌弹簧夹,我们使用冷轧钢带(SPCC、SPCD或65Mn弹簧钢),并根据ASTM B633标准进行光亮镀锌或黄锌钝化处理。如您的规格要求符合RoHS指令,我们还可提供透明三价铬钝化处理。

参数数值
材料厚度0.1毫米 – 4.0毫米
材料牌号SPCC、SPCD、65Mn、SUS301、SUS304
冲压公差±0.05毫米(标准),±0.02毫米(精密模具)
表面处理镀锌(蓝白、黄色、黑色),钝化,或保持原始状态
镀层厚度5 – 12微米,符合ASTM B633标准
冲床吨位25吨 – 250吨
二次加工滚光、去毛刺、热处理(弹簧回火)
批量规模100件至1,000,000件
交期原型7天,量产15天
起订量无起订量
检验关键尺寸100%全检,整批按AQL 2.5抽样
文件每批次提供材质证明、镀层证明、尺寸检测报告

精密太阳能接线盒端子及夹片

买家将图纸发给我们的三大理由

1. 批次可追溯的质量。 每批产品都有唯一的批号。我们记录材料炉号、冲床参数、模具磨损检查和镀液数据。如果您的零件在现场出现故障,我们可以追溯到生产它的具体班次。每批货物随附可追溯性报告。

2. 每批附检测报告。 我们不会说“应该没问题”。我们会向您发送关键尺寸的CMM(三坐标测量机)数据检测报告、镀层厚度测试结果,以及如果您指定弹簧回火工艺的硬度检查报告。您可以在上线使用前验证我们的工作质量。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的弹簧夹并非孤立存在。它旁边可能是一个CNC加工支架、一个压缩弹簧和一个散热器。我们在同一厂区内生产所有这些部件。这意味着只需一份采购订单、一套质量体系,出现配合问题时供应商之间也不会互相推诿。您只需对接一位工程师,而不是四位。

这些零件的应用场景

弹簧夹是机械装配中默默无闻的主力。我们将它们发往汽车、电子和家电行业的OEM厂商。

  • 汽车行业: 制动卡钳固定夹、燃油管支架和内饰紧固件。镀锌层可抵御路盐和湿气腐蚀。
  • 电子行业: EMI屏蔽夹、电池接触弹片和PCB安装夹。我们的65Mn材料可在数千次循环中提供稳定的接触力。
  • 家电行业: 洗衣机门封张力夹、烤箱烤架限位件和冰箱铰链弹簧。这些零件接触高温和湿气,因此我们会选择合适的镀层厚度。
  • 工业设备: 气动缸用锁紧垫圈、挡圈和快拆夹。公差在这里至关重要——夹子松动意味着停机。

如果您的应用需要定制形状、特定的弹簧刚度或超出标准镀锌的耐腐蚀规格,请将图纸发送给我们。我们会告知您该零件是否可冲压以及相关成本。

买家下单前常问的问题

问:你们真的没有起订量吗? 答:是的。我们承接原型小批量试制和小批量生产。您的首批订单可以是100件。单价会高于百万件大批量,但您无需为不需要的模具付费。我们备有常见夹子形状的标准模具。

问:我可以预期什么样的公差和质量? 答:标准冲压公差为±0.05毫米。对于弹簧夹的关键特征,如折弯角度和槽宽,我们使用精密模具控制在±0.02毫米以内。每批货物随附检测报告。我们采用AQL 2.5抽样计划,并对影响功能的关键特征进行100%全检。

问:你们的交期是多久? 答:图纸确认后,原型件在7天内发货。量产订单需要15天。如果您需要更快的交期,我们可以分批生产并空运第一批货物。我们曾为紧急停线情况完成过5天交付。

问:你们是否提供材质证明和镀层证明? 答:是的。每批货物都附带钢带钢厂材质证明和镀层厚度证明。如果您需要RoHS或REACH声明,我们也可以提供。对于汽车行业买家,我们可根据要求提供PPAP Level 3文件。

发送您的图纸

别再犹豫了。将您的PDF或STEP文件发送给我们。我们将在12小时内回复一个确定的报价——不是一个范围,不是一个“也许”。您将获得单价、模具费用(如有)和交期。

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

我们是中国东莞的一家精密制造工厂。定制金属冲压是我们的核心业务。无起订量、无意外、无借口。只有完美适配的零件。

需要其他零件?我们同样在东莞工厂加工精密电动汽车电池连接片 | 中国定制金属冲压加工


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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