PS5 散热片 | 1.0 mm 翅片 | BQUQ

PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ
PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ PS5 散热片 | 1.0 mm 翅片 | BQUQ
要点速览

heat sink ps5:紫铜 C110 材质,翅厚 1.0 mm、片距 2.5 mm,平面度 0.15 mm/100 mm,热阻 1.10 K/W。起订 100 件,交期 5 个工作日。

PS5 散热片 | 1.0 mm 翅片 | BQUQ

heat sink ps5:紫铜 C110 材质,翅厚 1.0 mm、片距 2.5 mm,平面度 0.15 mm/100 mm,热阻 1.10 K/W。起订 100 件,交期 5 个工作日。

Get a Fast Quote for This Part

Send us your drawing / quantity / material — reply within 24h.


分享此产品


获取报价

产品详情

核心结论

heat sink ps5 是一款冲压成型的紫铜 C110 散热器,翅片间距 2.5 mm,料厚 1.0 mm,安装面平面度为 100 mm 范围内 0.15 mm。热阻为 1.10 K/W,每批次均通过 CMM 检测及 100% 液压检漏测试验证。单次 160 T 冲程即可成型一件产品,节拍 8 s,在 300,000 件批量生产中翅片间距保持在 ±0.05 mm 以内。

heat sink ps5

核心要点

heat sink ps5 是一款冲压成型的紫铜 C110 散热器,翅片间距 2.5 mm,料厚 1.0 mm,安装面平面度为 100 mm 范围内 0.15 mm。热阻为 1.10 K/W,每批次均通过 CMM 检测及 100% 液压检漏测试验证。单次 160 T 冲程即可成型一件产品,节拍 8 s,在 300,000 件批量生产中翅片间距保持在 ±0.05 mm 以内。

heat sink ps5 将 2.5 mm 翅片间距与 1.0 mm 料厚的纯铜 C110 相结合,因此 20 x 20 x 10 mm 的零件在安装面上可保持 100 mm 范围内 0.15 mm 的平面度。热阻为 1.10 K/W,通过 CMM 测量并配合每批次 100% 液压检漏测试验证。

设计思路与工艺

冲压工艺可实现挤压工艺无法保持的 1.0 mm 翅片轮廓:模具一次冲程即可成型所有翅片,因此在 300,000 件批量生产中间距保持在 ±0.05 mm 以内。

由于基板与翅片一体冲压成型,不存在钎焊接头失效的风险。安装面 100 mm 范围内 0.15 mm 的平面度直接由模具保证,从而使热界面接触保持均匀。

单次 160 T 冲程即可成型整个 heat sink ps5,因此零件成本不再随复杂度增加而上升。模具精度为 ±0.05 mm,8 s 节拍可满足 300,000 件产线需求。

延伸阅读:热过孔与散热器如何在PCB设计中协同工作?。

薄翅片正是冲压工艺的优势所在:1.0 mm 翅片、2.5 mm 间距,在相同包络体积下比机加工或挤压型材提供更大的表面积。

另请参阅:制造中的微型化:实现更小、更精密、更优质的零件。

现在同一供应商可通过同一 160 T 压机系列覆盖 1.0 mm 至 1.0 mm 的翅片料厚,因此热设计变更只需更换模具,而无需更换供应商。

了解更多关于 冷板压降:泵与流量选型 的内容。

材料选择与表面处理

标准材料为纯铜 C110,表面处理为透明阳极氧化 Type II,厚度 5-10 µm。对于涉及 IGBT 功率模块暴露风险的应用,我们建议采用钝化处理方案;在导电性优先于重量的场合,紫铜 C110 可提升热性能,但单位重量约增加一倍。

相关技术资料:如何为50W LED驱动器计算合适的散热器:实际示例。

可指定的公差等级

一般尺寸公差为 ±0.15 mm,关键特征如基板厚度 ±0.05 mm 单独控制。成型几何形状继承模具重复精度 ±0.05 mm,孔位公差为 ±0.10 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 20 °C 花岗岩平台上检测,限值为 100 mm 范围内 0.15 mm,翅片间距通过光学检测验证,公差 ±0.05 mm。检测报告随每批次出货。

关键尺寸抽样采用 AQL 0.65,一般尺寸采用 1.5,每件首件均通过 CMM 及 100% 液压检漏测试。偏差超过 ±0.15 mm 将触发全批次分选。

我们在成型后检查 1.0 mm 翅片顶端的毛刺和裂纹,因为冲压可能在图纸尺寸未偏移的情况下使根部开裂。毛刺限值按零件单独设定。

最终防护为防静电袋 + 木箱(超过 50 kg)。每个纸箱均标注批次、数量和检验状态,记录按 ISO9001 文件保存 10 年。

该零件的应用领域

IGBT 功率模块项目正是该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 1.0 mm 料厚是铝材的实用上限。

推荐阅读:CNC车削件表面处理:综述与指南。

对于 IGBT 功率模块装配,安装面 100 mm 范围内 0.15 mm 的平面度与热额定值同样重要:它决定了热界面材料是均匀铺展还是在一端堆积。

IGBT 功率模块客户通常出于耐腐蚀考虑指定纯铜 C110,然后按 ±0.15 mm 控制图纸公差。300,000 件产线可消化该产量,无需第二供应商。

可与 冲压散热器与挤压散热器:金属冲压何时适用于散热? 对比查看。

在 IGBT 功率模块中,基板通常兼作安装接口。1.0 mm 料厚配合 100 mm 范围内 0.15 mm 的平面度,为 IGBT 功率模块导热垫提供稳定表面。

规格参数

参数数值 / 范围
材料纯铜 C110
翅片厚度1.0 mm
翅片间距2.5 mm
翅片高度15 mm
基板厚度1.0 mm
基板平面度100 mm 范围内 0.15 mm
热阻1.10 K/W
热测试条件ΔT = 60 K,自然对流
表面处理透明阳极氧化 Type II,5-10 µm
尺寸范围20 x 20 x 10 mm

常见问题:下单前的疑问解答

你们能保持什么公差?

一般尺寸公差为 ±0.15 mm;关键尺寸如基板厚度 ±0.05 mm 单独控制。成型特征继承模具重复精度 ±0.05 mm。如果您的图纸需要更严格的公差,请在开模前告知我们,以便规划额外的冲压工序。

安装面的平面度是多少?

在 20 °C 花岗岩平台上测量为 100 mm 范围内 0.15 mm。这个数值对 IGBT 功率模块至关重要,因为导热垫需要均匀接触。如果您的装配需要更好的平面度,请告知,我们可以增加一道精整工序。

模具在更换前的使用寿命是多久?

在纯铜 C110 和正常冲压吨位下,模具寿命约为 。在 300,000 件产量下即 6 至 12 个月。我们为 IGBT 功率模块项目在现场保留备用模具组,这样如果平面度记录出现磨损,可以消除等待时间。

你们能供应预装配的 heat sink ps5 吗?

可以。我们可以添加卡扣、螺丝或风扇罩作为套件装配,零件按套袋装并贴标。这在 IGBT 功率模块项目中很常见,约增加 3 个工作日。

你们的 heat sink ps5 与铲齿散热器有什么区别?

铲齿翅片是铣削加工而成,因此可以获得更薄、更高的翅片,在给定高度下密度更高,但成本直接随翅片面积增加。冲压工艺一次冲程即可达到相同效果,在 300,000 件以下单位成本低得多。对于固定高度外壳中的 IGBT 功率模块,冲压通常是正确的选择。

我们的制造与发货方式

我们的 IGBT 功率模块经验可追溯到 2015 年的首个模具项目。正是这段历史使得标准透明阳极氧化 Type II,5-10 µm 和 ±0.15 mm 是保守而非乐观的指标。

生产以 8 s 节拍运行,并配备在线视觉检测 100 mm 范围内 0.15 mm。这正是旺季 300,000 件交付承诺可信的原因。

质量人员就坐在压机旁,而非单独的检验室。2.5 mm 或 100 mm 范围内 0.15 mm 的偏差会在模具处停止生产,而非等到最终检验。

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

产品图库

heat sink ps5

延伸阅读:夹头尺寸选择:内孔、棒料公差与换型。

heat sink ps5

另请参阅:CNC零件的喷珠处理:表面规格与成本。

heat sink ps5

heat sink ps5

heat sink ps5

了解更多关于 BQUQ CNC加工航空航天壳体 的内容。

关键规格与选型指南

规格对比

参数数值 / 范围
材料纯铜 C110
公差翅片间距 ±0.05 mm;100 mm 范围内平面度 0.15 mm
交期该工艺标准交期:模具确认后 15–25 天
起订量该工艺标准起订量:1,000 件
产能300,000 件批量;160 T 压机 8 s 节拍

选型 / 对比

方案最佳适用权衡
冲压紫铜 C110需要 1.0 mm 翅片、2.5 mm 间距的大批量 PS5 散热器需要开模;对微小设计变更灵活性较低
挤压铝型材低成本原型或低热负载无法保持 1.0 mm 翅片轮廓;导热率低于铜
机加工铜极低产量或复杂三维形状零件成本较高;节拍慢于 8 s 冲压
钎焊翅片组件混合材料或超高翅片钎焊接头可能失效;额外工序
冲压铝重量敏感、中等热负载导热率低于 C110 紫铜

工艺 / 检验

阶段控制记录
冲压160 T 单次冲程;翅片间距 ±0.05 mm模具日志及首件检验
平面度安装面 100 mm 范围内 0.15 mm每批次 CMM 报告
检漏100% 液压检漏测试每批次合格/不合格日志
热性能热阻 1.10 K/W每批次热测试数据
最终每批出货前检验合格证书

常见问题解答

heat sink ps5 的热阻是多少?

heat sink ps5 的热阻为 1.10 K/W。这是在成品冲压紫铜 C110 零件上测量的,翅片间距 2.5 mm,料厚 1.0 mm。每批次在出货前均通过 CMM 及 100% 液压检漏测试验证。

heat sink ps5 使用什么材料?

标准材料为纯铜 C110。它为 1.0 mm 翅片和 2.5 mm 间距提供高导热率。基板与翅片由 1.0 mm 料厚一体冲压成型,因此不存在钎焊接头失效的风险。

安装面能保持什么平面度?

我们在安装面上保持 100 mm 范围内 0.15 mm 的平面度。这直接由 160 T 压机模具成型。严格的平面度确保热界面接触均匀,并每批次通过 CMM 检测。

heat sink ps5 的翅片间距公差是多少?

翅片间距在 300,000 件批量生产中保持在 ±0.05 mm 以内。冲压模具一次冲程成型所有翅片,因此 2.5 mm 间距保持可重复性。挤压工艺无法在此公差下保持 1.0 mm 翅片轮廓。

产能和节拍是多少?

单次 160 T 冲程在 8 s 节拍内成型整个 heat sink ps5。产线支持 300,000 件批量。模具精度为 ±0.05 mm,因此一旦模具制成,零件成本不再随复杂度增加而上升。

你们能从同一台压机供应不同翅片料厚吗?

可以。现在同一供应商可通过同一 160 T 压机系列覆盖 1.0 mm 至 1.0 mm 的翅片料厚。热设计变更只需更换模具,而无需更换供应商,这缩短了认证周期并保持检验记录一致。

相关技术资料:定制CNC加工自动车床46型方孔淬火夹头。

每批出货前进行哪些检验?

每批次均进行 CMM 验证和 100% 液压检漏测试。我们还检查安装面 100 mm 范围内 0.15 mm 的平面度和 1.10 K/W 的热阻。记录随批次出货。

推荐阅读:高速切削加工技术:原理、刀具路径优化与工业应用。

关键规格与选型对照

Spec comparison

ParameterValue / Range
Material紫铜 C110
Tolerance一般尺寸 ±0.15 mm;关键特征 ±0.05 mm;孔位 ±0.10 mm
Lead time标准模具精度 ±0.05 mm,8 s 节拍
MOQ300,000 件批量生产
Capacity300,000 件产线需求

Selection / comparison

OptionBest forTrade-off
透明阳极氧化 Type II标准应用厚度 5-10 µm,导电性一般
钝化处理IGBT 功率模块暴露风险导电性优先于重量
紫铜 C110导电性优先于重量单位重量约增加一倍

常见问题解答

heat sink ps5 的翅片间距和料厚是多少?

heat sink ps5 的翅片间距为 2.5 mm,料厚为 1.0 mm。该零件采用冲压成型,单次 160 T 冲程即可成型,节拍 8 s,在 300,000 件批量生产中翅片间距保持在 ±0.05 mm 以内。

heat sink ps5 的热阻和平面度是多少?

heat sink ps5 的热阻为 1.10 K/W,安装面平面度为 100 mm 范围内 0.15 mm。每批次均通过 CMM 检测及 100% 液压检漏测试验证,检测报告随每批次出货。

heat sink ps5 的标准材料是什么?

标准材料为纯铜 C110,表面处理为透明阳极氧化 Type II,厚度 5-10 µm。对于涉及 IGBT 功率模块暴露风险的应用,我们建议采用钝化处理方案。

heat sink ps5 可指定哪些公差等级?

一般尺寸公差为 ±0.15 mm,关键特征如基板厚度 ±0.05 mm 单独控制。成型几何形状继承模具重复精度 ±0.05 mm,孔位公差为 ±0.10 mm。更严格的公差等级需要额外的冲压工序。

heat sink ps5 每批出货前如何检验?

平面度在 20 °C 花岗岩平台上检测,限值为 100 mm 范围内 0.15 mm,翅片间距通过光学检测验证,公差 ±0.05 mm。关键尺寸抽样采用 AQL 0.65,一般尺寸采用 1.5,每件首件均通过 CMM 及 100% 液压检漏测试。

可与 翅片散热器 对比查看。

heat sink ps5 的模具精度和节拍是多少?

模具精度为 ±0.05 mm,8 s 节拍可满足 300,000 件产线需求。单次 160 T 冲程即可成型整个 heat sink ps5,因此零件成本不再随复杂度增加而上升。

heat sink ps5 的翅片料厚范围是多少?

现在同一供应商可通过同一 160 T 压机系列覆盖 1.0 mm 至 1.0 mm 的翅片料厚,因此热设计变更只需更换模具,而无需更换供应商。

相关阅读

参数

ParameterSpecification
Materialpure copper C110
Fin thickness1.0 mm
Fin pitch2.5 mm
Fin height15 mm
Base thickness1.0 mm
Base flatness0.15 mm over 100 mm
Thermal resistance1.10 K/W
Surface finishclear anodize Type II, 5-10 µm
Monthly capacity300,000 pcs
MOQ (prototype)100 pcs
Lead time (production)12 working days
Size range20 x 20 x 10 mm

联系我们报价
获取报价
我们使用cookie来改善您的在线体验。继续浏览本网站即表示您同意我们使用cookie。

Cookies

Please read our Terms and Conditions and this Policy before accessing or using our Services. If you cannot agree with this Policy or the Terms and Conditions, please do not access or use our Services. If you are located in a jurisdiction outside the European Economic Area, by using our Services, you accept the Terms and Conditions and accept our privacy practices described in this Policy.
We may modify this Policy at any time, without prior notice, and changes may apply to any Personal Information we already hold about you, as well as any new Personal Information collected after the Policy is modified. If we make changes, we will notify you by revising the date at the top of this Policy. We will provide you with advanced notice if we make any material changes to how we collect, use or disclose your Personal Information that impact your rights under this Policy. If you are located in a jurisdiction other than the European Economic Area, the United Kingdom or Switzerland (collectively “European Countries”), your continued access or use of our Services after receiving the notice of changes, constitutes your acknowledgement that you accept the updated Policy. In addition, we may provide you with real time disclosures or additional information about the Personal Information handling practices of specific parts of our Services. Such notices may supplement this Policy or provide you with additional choices about how we process your Personal Information.


Cookies

Cookies are small text files stored on your device when you access most Websites on the internet or open certain emails. Among other things, Cookies allow a Website to recognize your device and remember if you've been to the Website before. Examples of information collected by Cookies include your browser type and the address of the Website from which you arrived at our Website as well as IP address and clickstream behavior (that is the pages you view and the links you click).We use the term cookie to refer to Cookies and technologies that perform a similar function to Cookies (e.g., tags, pixels, web beacons, etc.). Cookies can be read by the originating Website on each subsequent visit and by any other Website that recognizes the cookie. The Website uses Cookies in order to make the Website easier to use, to support a better user experience, including the provision of information and functionality to you, as well as to provide us with information about how the Website is used so that we can make sure it is as up to date, relevant, and error free as we can. Cookies on the Website We use Cookies to personalize your experience when you visit the Site, uniquely identify your computer for security purposes, and enable us and our third-party service providers to serve ads on our behalf across the internet.

We classify Cookies in the following categories:
 ●  Strictly Necessary Cookies
 ●  Performance Cookies
 ●  Functional Cookies
 ●  Targeting Cookies


Cookie List
A cookie is a small piece of data (text file) that a website – when visited by a user – asks your browser to store on your device in order to remember information about you, such as your language preference or login information. Those cookies are set by us and called first-party cookies. We also use third-party cookies – which are cookies from a domain different than the domain of the website you are visiting – for our advertising and marketing efforts. More specifically, we use cookies and other tracking technologies for the following purposes:

Strictly Necessary Cookies
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Functional Cookies
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Targeting Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

How To Turn Off Cookies
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.