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定制CNC加工电子外壳 | 无起订量 | BQUQ

开篇外壳是客户接触产品的第一面。它必须完美贴合、有效屏蔽、外观精准。我们严格按照您的图纸加工——不重新设计、不替换材料、不出现意外。每件产品在发货前均依据您的CAD模型进行验证。公差:关键特征±0.005 mm(0.0002 in)交期:原型5–7个工作日,批量生产10–15个工作日无起订量:1件或10,000件均可下单材料:铝6061/6063、黄铜、铜、不锈钢304/316、POM、ABS、P


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开篇

外壳是客户接触产品的第一面。它必须完美贴合、有效屏蔽、外观精准。我们严格按照您的图纸加工——不重新设计、不替换材料、不出现意外。每件产品在发货前均依据您的CAD模型进行验证。

  • 公差:关键特征±0.005 mm(0.0002 in)
  • 交期:原型5–7个工作日,批量生产10–15个工作日
  • 无起订量:1件或10,000件均可下单
  • 材料:铝6061/6063、黄铜、铜、不锈钢304/316、POM、ABS、PEEK
  • 表面处理:机加工态、阳极氧化、粉末喷涂、喷砂、化学镀镍

规格参数

参数数值
材料铝(6061、6063、7075)、黄铜、铜、不锈钢(303、304、316)、钛、POM、ABS、PEEK、PTFE
设备3轴、4轴、5轴CNC铣削;CNC车削;车铣复合加工中心
最大零件尺寸800 mm × 600 mm × 400 mm(31.5 in × 23.6 in × 15.7 in)
公差标准±0.005 mm;可按要求达到±0.002 mm
表面粗糙度标准Ra 0.4 µm;密封面Ra 0.2 µm
表面处理透明或黑色阳极氧化(Type II/III)、硬质阳极氧化、粉末喷涂、喷砂、拉丝、化学镀镍、钝化
螺纹与嵌件攻丝孔(M1.6至M12)、钢丝螺套、压铆铜嵌件
批量1件至100,000件以上
检测每批附完整尺寸报告;三坐标测量仪及光学投影仪
交期原型:5–7天。批量生产:10–15天。可加急
认证ISO 9001:2015、材料证书(EN 10204 3.1)、RoHS/REACH合规

定制CNC加工农机零件

客户选择将图纸发给我们加工的三大理由

1. 批次可追溯的质量。 每件外壳内表面刻有唯一序列号。我们从原材料到最终检验全程追踪每个批次。如果发生现场失效,我们可在24小时内追溯到具体炉号和操作人员。这是可审计的精密制造。

2. 每批附带检测报告。 您无需主动索要质量数据——每笔订单随货附送。每批包含尺寸报告(含三坐标测量数据)、表面粗糙度读数和螺纹规检测结果。您可直接将其纳入来料检验流程,无需重新测量所有项目。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的外壳通常需要冲压EMI屏蔽罩、电池接触弹簧或处理器散热器。我们全部在厂内完成。一张采购订单、一套质量体系、一个交货日期。无需跨时区协调三家供应商。

应用领域

我们车间加工的CNC电子外壳应用于对可靠性要求严苛的设备:

  • 医疗设备: 手持诊断工具、病人监护仪、手术控制台外壳。我们以更严格的公差加工,并提供符合洁净室要求的表面处理。
  • 工业控制: PLC外壳、变频器机箱、传感器接口。这些设备面临振动、粉尘和温度波动——机加工铝材完全胜任。
  • 测试与测量: 台式万用表、示波器外壳、射频屏蔽箱。尺寸精度确保密封垫有效密封、连接器准确对位。
  • 电信基础设施: 5G小基站外壳、光纤熔接盒、路由器机箱。散热和EMI屏蔽在设计中直接实现。
  • 航空航天与国防: 航空电子设备箱、通信模块、无人机控制器。我们使用认证材料并实现全流程可追溯。

如果您的产品包含PCB和电源,那么它很可能需要一个机加工外壳。将图纸发给我们——我们会告知可制造性,并指出我们能在哪些环节增加价值。

客户下单前常问的问题

问:真的没有起订量吗? 答:正确。我们以与10,000件批量生产相同的公差加工单件原型。许多客户先订购2–5台用于现场测试,然后逐步放量。单件价格随数量下降,但质量标准从不改变。

问:机加工外壳能达到什么公差? 答:关键配合面和孔位标准公差为±0.005 mm。对于密封面或压配特征,我们可保证±0.002 mm。我们建议您只标注实际需要的公差——更严的公差成本更高、生产更慢。

问:定制CNC加工的典型交期是多久? 答:原型:图纸确认后5–7个工作日。批量生产:10–15个工作日,视数量和表面处理而定。对于简单的2轴零件,我们提供48小时快速打样。我们通过DHL、FedEx或空运发货至全球。

问:你们提供材料证书和检测报告吗? 答:提供。每批随货附送材料证书(EN 10204 3.1)、完整尺寸检测报告和表面粗糙度读数。对于航空航天或医疗应用,我们提供至原材料炉号的完整可追溯性。所有材料均符合RoHS和REACH要求。

发送您的图纸

我们是一家拥有20年车间经验的中国精密制造合作伙伴。我们深知什么方案行之有效、什么方案容易出问题。将您的3D模型(STEP、IGES或X_T格式)和2D PDF发送给我们——我们将在12小时内审核可制造性、提出降本建议,并给出明确报价。

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

无起订量。无最小订单的烦恼。只有一次即完美适配的机加工外壳。

需要其他零件?我们同样在东莞工厂加工定制CNC加工钛合金零件 | 精密制造,无起订量


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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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