铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ

铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ
铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ 铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ
要点速览

aluminum heat sink hs code:6061-T6 铝合金 材质,翅厚 0.5 mm、片距 2.5 mm,平面度 0.05 mm/100 mm,热阻 0.62 K/W。起订 500 件,交期 5 个工作日。

铝制散热器 HS编码 | 0.5 mm 翅片 | BQUQ

aluminum heat sink hs code:6061-T6 铝合金 材质,翅厚 0.5 mm、片距 2.5 mm,平面度 0.05 mm/100 mm,热阻 0.62 K/W。起订 500 件,交期 5 个工作日。

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核心结论

铝制散热器的HS编码通常归入7616.99,或根据其是冲压翅片制品还是型材而归入7606/7609。这款6061-T6冲压散热器采用2.0 mm底板、0.5 mm翅片,平面度为每100 mm 0.05 mm,在ΔT = 60 K时热阻为0.62 K/W。月产量达120,000件,表面采用25-40 µm的Type III硬质阳极氧化处理。

铝制散热器HS编码

核心要点

铝制散热器的HS编码通常归入7616.99,或根据其是冲压翅片制品还是型材而归入7606/7609。这款6061-T6冲压散热器采用2.0 mm底板、0.5 mm翅片,平面度为每100 mm 0.05 mm,在ΔT = 60 K时热阻为0.62 K/W。月产量达120,000件,表面采用25-40 µm的Type III硬质阳极氧化处理。

2.0 mm底板与0.5 mm翅片定义了这款铝制散热器的HS编码。该产品采用6061-T6铝合金在250 T模具上冲压成型,平面度达每100 mm 0.05 mm,在ΔT = 60 K、自然对流条件下热阻为0.62 K/W。月产量为120,000件。

延伸阅读:精密散热器制造。

设计思路与工艺

由于底板与翅片是一体冲压成型,不存在钎焊接头失效的风险。安装面的平面度每100 mm 0.05 mm直接由模具保证,从而确保热界面接触均匀一致。

同一供应商现可在同一250 T压机系列上覆盖0.5 mm至0.5 mm的翅片厚度,因此热设计变更只需更换模具,而无需更换供应商。

冲压6061-T6铝合金使这款铝制散热器保持轻量化,根据外形尺寸最低可至15 g,同时不牺牲翅片密度,这在气流路径长度已被外壳固定的场合尤为重要。

每一次冲压行程的尺寸完全一致,因此±0.15 mm的孔位精度可在整批产品中保持一致。这正是VFD和逆变器批量项目可实现重复性的关键。

Type III硬质阳极氧化、25-40 µm的表面处理在成型后施加,因此翅片根部不会像机加工替代方案那样被切穿而失去防腐保护。

材料选择与表面处理

标准材料为6061-T6铝合金,表面采用Type III硬质阳极氧化处理,膜厚25-40 µm。对于VFD和逆变器暴露风险较高的应用,我们建议采用钝化处理方案;在导电性比重量更重要的场合,C110铜可提升热性能,但单位质量约增加一倍。

另请参阅:弹簧可追溯性:从线材炉号到成品零件。

可指定的公差等级

一般尺寸公差为±0.15 mm,翅片间距等关键特征单独控制为±0.03 mm。成型几何形状继承模具重复精度±0.05 mm,孔位精度控制在±0.15 mm。更严格的公差等级需要额外的冲压工序,因此建议在开模前而非开模后确定。

每批出货前的检验

平面度在花岗岩平台上于20 °C条件下检测,对照每100 mm 0.05 mm的限值;翅片间距采用光学方式验证,精度为±0.05 mm。每批次均随附检测报告。

了解更多关于 如何选择弹簧制造商:质量与能力标准 的内容。

平面度在花岗岩平台上测量而非铸铁平台,因为在未经研磨的平台上,40 x 40 x 22 mm产品的每100 mm 0.05 mm读数会有差异。两种读数均予记录。

相关技术资料:关于BQUQ。

我们在成型后检查0.5 mm翅片顶端是否有毛刺和裂纹,因为冲压可能在未改变任何图纸尺寸的情况下使根部开裂。毛刺限值按零件单独设定。

推荐阅读:家用及家具弹簧的主要类型有哪些?。

最终防护包装为PE袋+蜂窝纸箱,每箱15 kg。每箱均标注批次、数量和检验状态,记录依据ISO9001文件保存10年。

该零件的应用领域

VFD和逆变器项目正是这种几何形状存在的理由。当外壳无法增高时,翅片密度是唯一的调节手段,而2.5 mm间距配合0.5 mm料厚是铝材的实用上限。

VFD和逆变器客户通常出于防腐考虑指定6061-T6铝合金,然后将图纸公差控制在±0.15 mm。120,000件的产线可消化该产量,无需第二供应源。

在铝制散热器HS编码对应产品以VFD和逆变器批量运行的场合,零件间一致性决定了现场退货率。在120,000件的生产批次中保持±0.05 mm,可将热曲线控制在同一区间内。

VFD和逆变器设计通常采用2.0 m/s的强制风冷路径。在ΔT = 60 K、自然对流条件下热阻为0.62 K/W,意味着VFD和逆变器可在风扇功率低于噪声限值的情况下保持目标温度。

规格参数

参数数值/范围
材料6061-T6铝合金
翅片厚度0.5 mm
翅片间距2.5 mm
翅片高度10 mm
底板厚度2.0 mm
底板平面度每100 mm 0.05 mm
热阻0.62 K/W
热测试条件ΔT = 60 K,自然对流
表面处理Type III硬质阳极氧化,25-40 µm
尺寸范围40 x 40 x 22 mm

常见问题:下单前的疑问解答

你们能保证什么公差?

一般尺寸公差为±0.15 mm;翅片间距等关键尺寸单独控制为±0.03 mm。成型特征继承模具重复精度±0.05 mm。如果您的图纸要求更严格,请在开模前告知,以便我们规划额外的冲压工序。

与挤压铝制散热器HS编码对应产品相比如何?

年产量约500,000件以上时挤压更便宜,且型材更光滑。低于该产量以及翅片厚度低于0.5 mm的场合,冲压更具优势,因为挤压无法稳定保持0.5 mm。对于VFD和逆变器原型,模具成本通常是决定因素。

安装面的平面度是多少?

在花岗岩平台上于20 °C条件下测量为每100 mm 0.05 mm。这对VFD和逆变器而言是关键数值,因为导热垫需要均匀接触。如果您的装配需要更高精度,请告知,我们可以增加一道精整工序。

你们提供CAD文件或图纸吗?

我们提供附有CMM报告的2D图纸,3D STEP文件可应要求提供。两者均标注平面度要求和模具分型线,这对于您在自身装配中检查每100 mm 0.05 mm的平面度非常重要。

你们的铝制散热器HS编码对应产品与铲齿铝制散热器HS编码对应产品有何区别?

铲齿翅片是铣削加工而成,因此可获得薄而高的翅片,在给定高度内密度更高,但成本与翅片面积直接成正比。冲压一次行程即可达到相同效果,在120,000件以下单位成本低得多。对于固定高度外壳中的VFD和逆变器,冲压通常是正确选择。

我们的制造与发货方式

产线位于东莞,单一ISO9001工厂。250 T压机覆盖该铝制散热器HS编码产品系列,目前承诺月产能为120,000件。

可与 冲压制造商 对比查看。

工厂持有ISO9001认证,可随PE袋+蜂窝纸箱(每箱15 kg)提供RoHS和REACH文件。可在封柜前应要求安排第三方SGS检验。

延伸阅读:定制CNC加工ER16弹簧夹头及锁紧螺母。

模具为自主制造,这正是能在120,000件项目中保持±0.05 mm而非逐件漂移的原因。

索取报价: sc@bquq.com | WhatsApp +86 13713157787 | 中国东莞

产品图库

铝制散热器HS编码

铝制散热器HS编码

铝制散热器HS编码

铝制散热器HS编码

铝制散热器HS编码

另请参阅:精密AI液冷歧管冲压件。

关键规格与选型指南

规格对比

参数数值/范围
材料6061-T6铝合金
公差每100 mm 0.05 mm平面度;±0.15 mm孔位
交期摘录中未注明;按冲压模具项目标准执行
最小起订量摘录中未注明;适用于VFD和逆变器等批量项目
产能250 T压机系列月产120,000件

选型/对比

方案最佳适用权衡
冲压一体式6061-T6VFD和逆变器批量项目翅片厚度重新设计需更换模具
机加工替代方案小批量或复杂几何形状硬质阳极氧化层可能在翅片根部被切穿
钎焊接头设计异种材料组件接头在热循环下可能失效
0.5 mm翅片厚度固定气流路径长度翅片密度低于更薄规格
最小15 g外形对重量敏感的外壳取决于零件整体尺寸

工艺/检验

阶段控制记录
冲压250 T模具,底板与翅片一体成型每次行程尺寸完全一致
平面度安装面每100 mm 0.05 mm直接由模具保证
孔位整批±0.15 mm贯穿整个生产批次
表面处理成型后Type III硬质阳极氧化,25-40 µm翅片根部防腐保护
热性能ΔT = 60 K、自然对流下0.62 K/W出货前验证

常见问题解答

这款铝制散热器的HS编码是什么?

像这款6061-T6冲压铝制散热器通常归入HS 7616.99,作为其他铝制品,但具体编码取决于表面处理和型材。2.0 mm底板、0.5 mm翅片以及在ΔT = 60 K时0.62 K/W的性能是其标志性技术规格。

安装面能保证什么公差?

我们通过250 T模具直接保证每100 mm 0.05 mm的平面度,从而确保热界面接触均匀。孔位在整批中保持±0.15 mm,使VFD和逆变器批量项目在月产120,000件时具有可重复性。

使用什么材料和表面处理?

散热器由6061-T6铝合金一体冲压成型,无钎焊接头。成型后施加25-40 µm的Type III硬质阳极氧化,因此翅片根部不会像机加工替代方案那样被切穿而失去防腐保护。

了解更多关于 冲压金属垫片与密封件:材料与表面处理 的内容。

热阻和测试条件是什么?

在自然对流、ΔT = 60 K条件下热阻为0.62 K/W。2.0 mm底板和0.5 mm翅片一体冲压成型,安装面每100 mm 0.05 mm的平面度支持均匀的热界面接触。

相关技术资料:导热硅脂与导热垫片有何区别?你该用哪一种?。

月产能是多少?

250 T压机系列月产120,000件。同一供应商可在同一压机系列上覆盖0.5 mm至0.5 mm的翅片厚度,因此热设计变更只需更换模具,而无需更换供应商。

散热器最轻可以做到多少?

冲压6061-T6铝合金使零件保持轻量化,根据外形尺寸最低可至15 g,同时不牺牲翅片密度。这在气流路径长度已被外壳固定的场合尤为重要,并支撑了ΔT = 60 K时0.62 K/W的额定值。

为什么选择冲压一体式设计而非钎焊接头?

因为底板和翅片是一体冲压成型,不存在钎焊接头失效的风险。每100 mm 0.05 mm的平面度直接由模具保证,每次行程尺寸完全一致,因此±0.15 mm的孔位精度可在整批中保持一致,实现VFD和逆变器项目的可重复性。

推荐阅读:金属冲压级进模设计原则:公差、成本与交期。

关键规格与选型对照

Spec comparison

ParameterValue / Range
Material6061-T6铝合金
Tolerance一般尺寸±0.15 mm;关键特征±0.03 mm;孔位±0.15 mm
Lead time未提供
MOQ未提供
Capacity月产量120,000件

Selection / comparison

OptionBest forTrade-off
Type III硬质阳极氧化标准防腐与耐磨需求膜厚25-40 µm,导电性下降
钝化处理VFD和逆变器暴露风险较高的应用防腐能力低于硬质阳极氧化
C110铜导电性比重量更重要的场合单位质量约增加一倍

常见问题解答

铝制散热器的HS编码应该归入哪个税号?

通常归入7616.99,或根据产品形态归入7606/7609。例如冲压翅片制品可能归入7616.99,而型材则可能归入7606或7609。建议结合具体材质、工艺和尺寸与报关行确认。

这款散热器的热阻是多少?

在ΔT = 60 K、自然对流条件下,热阻为0.62 K/W。该数据基于6061-T6铝合金、2.0 mm底板和0.5 mm翅片的冲压散热器,实际性能可能因安装和气流条件而异。

平面度能达到多少?

安装面平面度为每100 mm 0.05 mm,由模具直接保证。检测在20 °C的花岗岩平台上进行,每批次随附检测报告。更严格的公差需要额外冲压工序,建议开模前确定。

月产能是多少?

月产量为120,000件。采用250 T模具冲压成型,可覆盖0.5 mm至0.5 mm的翅片厚度,热设计变更只需更换模具,无需更换供应商。

表面处理有哪些选择?

标准为Type III硬质阳极氧化,膜厚25-40 µm。对于VFD和逆变器暴露风险较高的应用,建议采用钝化处理;若导电性比重量更重要,可选用C110铜,但单位质量约增加一倍。

可与 弹簧 对比查看。

翅片厚度可以定制吗?

可以。同一供应商现可在同一250 T压机系列上覆盖0.5 mm至0.5 mm的翅片厚度,因此热设计变更只需更换模具,而无需更换供应商。具体厚度需根据热性能要求确定。

每批出货前会检测哪些项目?

每批检测平面度(每100 mm 0.05 mm限值,花岗岩平台20 °C)、翅片间距(光学验证±0.05 mm)以及0.5 mm翅片顶端的毛刺和裂纹。每批次随附检测报告,记录依据ISO9001文件保存10年。

相关阅读

参数

ParameterSpecification
Material6061-T6 aluminium
Fin thickness0.5 mm
Fin pitch2.5 mm
Fin height10 mm
Base thickness2.0 mm
Base flatness0.05 mm over 100 mm
Thermal resistance0.62 K/W
Surface finishhard anodize Type III, 25-40 µm
Monthly capacity120,000 pcs
MOQ (prototype)500 pcs
Lead time (production)20 working days
Size range40 x 40 x 22 mm

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You can choose to restrict or block Cookies through your browser settings at any time. Please note that certain Cookies may be set as soon as you visit the Website, but you can remove them using your browser settings. However, please be aware that restricting or blocking Cookies set on the Website may impact the functionality or performance of the Website or prevent you from using certain services provided through the Website. It will also affect our ability to update the Website to cater for user preferences and improve performance. Cookies within Mobile Applications

We only use Strictly Necessary Cookies on our mobile applications. These Cookies are critical to the functionality of our applications, so if you block or delete these Cookies you may not be able to use the application. These Cookies are not shared with any other application on your mobile device. We never use the Cookies from the mobile application to store personal information about you.

If you have questions or concerns regarding any information in this Privacy Policy, please contact us by email at . You can also contact us via our customer service at our Site.