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定制卷边翅片散热器 | 中国精密制造

开场您的图纸。我们的机器。一款精准适配的散热器。我们按照您的图纸加工和组装卷边翅片散热器——无需妥协于现成方案。每一件产品在离开我们的东莞工厂之前,都会经过翅片间距、基底平面度和压装完整性的验证。公差:基底厚度 ±0.05 mm,翅片间距 ±0.1 mm交期:打样 10–15 个工作日,批量生产 20–25 个工作日无起订量——可订购 1 件用于验证,或 10,000 件用于组装材料:标准为 60


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开场

您的图纸。我们的机器。一款精准适配的散热器。

我们按照您的图纸加工和组装卷边翅片散热器——无需妥协于现成方案。每一件产品在离开我们的东莞工厂之前,都会经过翅片间距、基底平面度和压装完整性的验证。

  • 公差:基底厚度 ±0.05 mm,翅片间距 ±0.1 mm
  • 交期:打样 10–15 个工作日,批量生产 20–25 个工作日
  • 无起订量——可订购 1 件用于验证,或 10,000 件用于组装
  • 材料:标准为 6063-T5 铝材,可应要求提供铜或 6061

我们是一家拥有 20 年历史的精密制造工厂,位于中国东莞。CNC 加工、金属冲压、弹簧和散热器在同一厂区内完成。发送 PDF 或 STEP 文件,我们将像对待自己的零件一样为您报价。

规格参数

参数数值备注
材料6063-T5、6061-T6、C1100 铜默认铝材;高功率应用可选铜
翅片厚度0.3 – 1.0 mm由带材卷边成型,非机加工
翅片间距2.0 – 8.0 mm由模具控制,重复精度 ±0.1 mm
基底厚度1.5 – 10.0 mmCNC 铣削至 ±0.05 mm
基底平面度100 mm 长度内 ≤0.05 mm在花岗岩平台上检测
表面处理透明阳极氧化、黑色阳极氧化或裸材可提供军规 II 型阳极氧化
最大零件尺寸400 × 300 × 150 mm更大尺寸需评估模具后另行确认
工艺卷边 + CNC 精加工安装夹/支架采用冲压工艺
检测CMM、塞规、按 AQL 2.5 目视检验每批次附完整报告
批量1 – 50,000+ 件无起订量,但超过 500 件时摊销模具费用
交期打样 10 天,批量 20 天标准合金可更快

中国定制散热器

卷边工艺将铝翅片压入预铣削的基底槽中。连接为机械结合——无焊料、无环氧树脂。这意味着翅片与基底界面具有更高的导热系数,且在 150 °C 下不存在粘合剂老化的风险。随后,我们通过 CNC 加工将基底精确加工至您所需的轮廓,包括安装孔、螺柱或适配 IGBT/CPU 封装的异形接触面。

客户选择向我们发送图纸的三个理由

1. 批次可追溯的质量。 每个批次都有唯一的工单号。我们记录该批次的材料炉号、操作人员和检测结果。如果零件在现场出现故障,我们可以追溯到具体的挤压批次和班次。每次发货时您都会收到一份 PDF 格式的可追溯性报告。

2. 每批次附检测报告。 我们不只是说"质量很好"。您会收到在三坐标测量机上测量的尺寸数据——基底厚度、翅片高度、平面度和孔位。对于关键尺寸,我们提供原始数据。您的来料质检不会出现意外。

3. 同一工厂完成 CNC + 冲压 + 弹簧 + 散热器。 您的散热器通常需要冲压卡夹、弹簧紧固件或 CNC 加工的安装板。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。您无需再为协调三个时区的三家供应商而烦恼。

应用领域

卷边翅片散热器不是用于手机外壳的。它们用于真正承载电流、真正散耗功率的设备。

  • 电力电子: 变频器、光伏逆变器和电动汽车充电器中的 IGBT 模块。卷边翅片连接可承受 -40 °C 至 +150 °C 的热循环而不会松动。
  • 通信整流器: 基站和 5G 远端射频单元,需要强制风冷且翅片密度要求高。
  • 工业电机驱动: 在工厂车间 24/7 运行的伺服驱动器和 CNC 主轴放大器。
  • 医疗激光电源: 紧凑型设备,基底平面度对直接芯片贴装至关重要。
  • 测试测量设备: 需要可预测热阻的台式电源和电子负载。

如果您的应用涉及强制对流,卷边翅片散热器通常是在给定空间内获得最大表面积的最经济方式。我们已为汽车电池测试设备、焊机甚至大功率 LED 体育场照明灯制造过此类散热器。

客户下单前常问的问题

问:起订量是多少? 答:无起订量。我们可以制作一件原型供您验证。批量生产时,建议至少订购 200 件以摊销卷边模具费用。模具为简单的钢制型材,通常为 $300–$800,具体取决于翅片间距和长度。

问:如何保证公差和质量? 答:我们在卷边后对基底进行机加工,因此关键尺寸始终在 ±0.05 mm 以内。翅片间距由模具决定,我们使用塞规对首件和批量生产中每 50 件进行验证。每批次均附完整尺寸报告。

问:定制散热器的交期是多久? 答:打样(1–10 件):图纸确认后 10 个工作日。批量(100+ 件):20–25 个工作日。如果您需要更快,我们可以在制造卷边模具期间于 5 天内机加工一款整体式散热器。

问:能否提供材质证书? 答:可以。我们提供铝材或铜材的 EN 10204 3.1 工厂证书,以及我们自己的来料检验记录。对于航空航天或医疗应用,我们还可提供完整的化学成分和力学性能数据。

发送您的图纸

不要再犹豫了。把文件发给我们。

将您的 PDF 或 STEP 文件发送至 sc@bquq.com,并注明目标数量和所需表面处理。我们将在 12 小时内回复正式报价——包括模具费用、单价和交货日期。

更喜欢即时沟通?WhatsApp +86 13713157787。我们有英语流利的工程师团队,会就您的应用提出专业问题。

精密制造,中国制造,无起订量。您的图纸就是我们开始所需的全部。

需要其他零件?我们同样在东莞工厂加工精密加工销钉散热器 | 定制CNC散热器,中国制造


相关产品

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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