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CNC加工电动汽车电池壳体 | 精密制造,无起订量

引言您的图纸决定零件形态,我们定义工艺流程。每一件CNC加工电动汽车电池壳体均严格按照您的图纸制造,并在发货前通过三坐标测量机(CMM)验证。无捷径,无猜测。核心参数一览: ±0.01 mm加工公差,标准交期10天,无起订量,工厂位于中国东莞,通过ISO 9001:2015认证。规格参数我们配备3轴、4轴和5轴CNC加工中心。对于电动汽车电池壳体,我们通常使用6061-T6或5052-H32铝合金


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引言

您的图纸决定零件形态,我们定义工艺流程。每一件CNC加工电动汽车电池壳体均严格按照您的图纸制造,并在发货前通过三坐标测量机(CMM)验证。无捷径,无猜测。

核心参数一览: ±0.01 mm加工公差,标准交期10天,无起订量,工厂位于中国东莞,通过ISO 9001:2015认证。

规格参数

我们配备3轴、4轴和5轴CNC加工中心。对于电动汽车电池壳体,我们通常使用6061-T6或5052-H32铝合金。我们也可在同一批次中加工铜母排嵌件和不锈钢安装支架。

参数数值
材料6061-T6、5052-H32、7075-T6、C1100铜、SUS304
公差±0.01 mm(机加工特征)、±0.05 mm(整体)
表面粗糙度Ra 0.8 µm(标准)、Ra 0.4 µm(可选)
表面处理透明阳极氧化、黑色阳极氧化、硬质阳极氧化、粉末喷涂
最大零件尺寸1200 mm x 800 mm x 500 mm
机床类型3轴、4轴、5轴CNC加工中心
交期10天(打样)、15-20天(批量生产)
批量1件至10,000件以上
起订量
检测CMM检测报告、首件检验(FAI)、材质证明
认证ISO 9001:2015、IATF 16949(可按需提供)

精密CNC加工半导体腔体部件

采购商选择向我们发送图纸的三个理由

1. 批次可追溯的质量。 每个壳体都有唯一的序列号。我们追踪每件产品的材料炉号、操作人员、刀具补偿和检测结果。如果现场出现任何问题,我们可在24小时内追溯到具体批次和工艺环节。

2. 每批次附带检测报告。 每次发货均附带完整的尺寸检测报告,包括CMM数据点、表面粗糙度读数和材质证书。不额外收费,无需索要。这是标准流程。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 您的电池壳体通常需要冲压盖板、弹簧触点和功率电子散热器。我们可在同一厂房内完成全部制造。一张采购订单,一套质量体系。无需在多供应商之间协调沟通。

应用领域

CNC加工电动汽车电池壳体并非装饰性外壳。它们承载电流、管理热量,并保护电芯免受振动和冲击。

  • 电动乘用车: 轿车和SUV的电池包外壳,通常采用6061-T6铝材并配合硬质阳极氧化处理以增强耐腐蚀性。
  • 商用电动车: 公交车和卡车的电池托盘,需要更长的尺寸和更厚的壁厚。我们使用5轴加工中心加工,确保在800 mm长度上保持平面度。
  • 储能系统(ESS): 用于太阳能和电网储能的固定式电池架。这些产品通常需要在同一壳体内加工铜母排和不锈钢紧固点。
  • 电动两轮车: 电动自行车和滑板车的较小壳体。批量大、成本目标严格,在10,000件批量中保持一致的品质。
  • 船舶和越野电动车: 带密封槽和螺纹嵌件的密封壳体,适用于恶劣环境。我们提供能够承受盐雾和泥浆侵蚀的表面处理。

采购商下单前常见问题

问:你们真的没有起订量吗? 答:是的。我们可以加工1件原型件或10,000件量产件。单价会变化,但工艺流程和质量体系保持一致。许多采购商从单件壳体开始进行装配测试,然后再扩大批量。

问:你们如何保证±0.01 mm的公差? 答:我们使用恒温加工单元和在线探针检测。加工完成后,每个关键尺寸均通过CMM验证。检测报告随货附上。如果任何尺寸超出规格,我们将免费返工或重新制造。

问:实际交期是多久? 答:标准交期为原型件(1-10件)10天,批量生产15-20天。如果您需要用于测试工装,我们可以在5天内加急交付单件壳体。我们会在正式订单中确认确切日期,而不是模糊承诺。

问:你们能提供材质证书和RoHS/REACH合规声明吗? 答:可以。每批次均附带原材料钢厂证书。我们还可按需提供RoHS和REACH声明。对于汽车项目,我们可以提供IATF 16949文件和PPAP资料。

发送您的图纸

我们是一家位于中国东莞的精密制造工厂,拥有20年CNC加工经验。请将您的2D图纸或3D模型发送给我们。我们将审核几何结构,建议材料和表面处理方案,并在12小时内发送正式报价。

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

定制CNC加工,中国制造,无起订量。您的图纸就是我们开始所需的唯一条件。

需要其他零件?我们同样在东莞工厂加工精密CNC加工航空级钛合金紧固件 | BQUQ


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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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