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中国定制散热器 | 精密制造,无最小起订量

## 引言
您的图纸决定零件规格,我们负责制造。每一款背胶散热器均按照您的精确尺寸进行机加工或冲压,并在发货前对照您的文件进行验证。没有猜测,没有以次充好的替代品。公差:CNC机加工特征±0.05 mm交期:打样7–12天,批量生产15–20天无最小起订量:1件或10,000件均可下单表面处理:裸铝、阳极氧化黑或镀镍材料:AL 6063-T5、AL 6061-T6或铜110## 规格参数
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引言

您的图纸决定零件规格,我们负责制造。每一款背胶散热器均按照您的精确尺寸进行机加工或冲压,并在发货前对照您的文件进行验证。没有猜测,没有以次充好的替代品。

  • 公差:CNC机加工特征±0.05 mm
  • 交期:打样7–12天,批量生产15–20天
  • 无最小起订量:1件或10,000件均可下单
  • 表面处理:裸铝、阳极氧化黑或镀镍
  • 材料:AL 6063-T5、AL 6061-T6或铜110

规格参数

我们运营三条专业散热器产线:CNC机加工(适用于复杂鳍片几何形状)、冲压(适用于大批量平板或折叠设计)以及背胶组装工位(适用于胶带背衬零件)。所有工序均在东莞一间8,000平方米的工厂内完成。

参数数值
材料AL 6063-T5、AL 6061-T6、C1100铜、A1050纯铝
加工工艺三轴及四轴CNC、精密冲压、刨削
公差±0.05 mm(CNC)、±0.10 mm(冲压)
表面处理裸材、透明阳极氧化、黑色阳极氧化、镀镍、铬酸盐处理
背胶3M 8805、3M 9448A或客户指定胶带
最大零件尺寸600 mm × 400 mm × 150 mm(CNC)
最小鳍片厚度0.8 mm(CNC)、0.3 mm(冲压)
批量范围1件至100,000件以上
检验关键特征100%尺寸检测,每批次附CMM报告
交期打样7天,批量生产15–20天

中国定制散热器

每款背胶散热器均对安装面进行平面度检测。我们将基座平面度控制在0.05 mm以内,确保与您的元器件充分接触。胶带贴合在洁净室内完成,避免灰尘污染。

买家选择向我们发送图纸的三个理由 1. 批次可追溯的质量。 每批次均分配唯一批号。原材料证书、机加工参数和检测结果均与该批号关联。如果您的装配线上出现问题,我们可在几分钟内追溯至具体的热处理工序或刀具路径。

2. 每批次附检测报告。 每次发货均附带尺寸报告、材料证书和表面粗糙度测量结果,不额外收费。报告与您图纸上的标注一一对应,而非通用检查清单。

3. 同一工厂完成CNC + 冲压 + 弹簧 + 散热器。 您的组件可能需要冲压支架、用于安装的压缩弹簧以及机加工散热器。我们可在同一厂房内完成全部三种零件。您可节省运输成本,避免供应商之间的公差匹配问题,并且所有问题只需联系一个人即可解决。

这些零件的应用领域

背胶散热器常见于电力电子和LED照明领域。我们定期发货的具体应用包括:

  • LED驱动器 – 铝制散热器通过3M胶带贴合至驱动器外壳,散热功率5–15 W
  • MOSFET和IGBT模块 – 铜或铝基座配鳍片阵列,直接安装至开关器件
  • Raspberry Pi及单板计算机 – 带背胶垫的小型冲压散热器,为1–3 W处理器散热
  • DC-DC转换器 – 用于汽车和电信机箱中的薄型散热器
  • 功放模块 – 较大型CNC机加工散热器,高鳍片密度,适用于50–200 W音频或射频功率
  • 电池管理系统 – 贴合至EV和储能系统中均衡FET的散热器

背胶设计免去了螺钉和导热硅脂,与机械安装相比,装配时间缩短30–40%。这正是我们大多数买家在大批量消费电子或汽车电子中使用这些零件的原因。

买家下单前常问的问题 问:你们的最小起订量是多少? 无最小起订量。我们接受单件打样和批量生产订单。单价随数量下降,但我们从不拒绝单件样品。

问:你们如何保证公差和质量? 我们对关键特征进行±0.05 mm精度的机加工。每个零件均使用卡尺、塞规检测,复杂几何形状使用CMM三坐标测量。检测报告随货附上。如果零件未通过您的来料检验,我们免费更换并承担运费。

问:定制散热器的交期是多久? 打样:图纸确认后7天。批量生产:15–20天,视数量和表面处理而定。我们实行两班制,急单打样可加急至5天。

问:你们提供材料证书吗? 提供。每批次均附带铝材或铜材的钢厂证书以及我们自己的检测报告。如需第三方检测(SGS、TÜV),我们可按成本价代为安排。

发送您的图纸 将您的PDF或STEP文件发送至 sc@bquq.com,或通过WhatsApp联系 +86 13713157787。我们将在12小时内回复正式报价。报价包含单价、模具费(如有)、交期和运输选项。无强制义务,无销售压力。我们只为您提供中国制造、全程可追溯的定制散热器的精确报价。

需要其他零件?我们同样在东莞工厂加工定制波纹翅片散热器 | 精密制造,中国工厂,无最小起订量


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参数

参数能力
材料AL6063/6061/5052,纯铜C1100,铜铝复合
工艺挤压、CNC加工、铲齿、锻造、压铸、冲压翅片
翅片类型挤压翅片、针翅、铲齿翅片、折叠翅片、粘合翅片、热管、均温板
表面处理黑色阳极氧化、本色阳极氧化、镀镍、粉末喷涂
尺寸范围最大1500 x 400 x 300 mm
热测试每批次提供热阻和散热数据
打样5-7天,样品无最小起订量
检验三坐标测量仪、热阻测试仪,每批次提供完整报告

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