LED 工矿灯冲压铝散热器

LED 工矿灯冲压铝散热器 LED 工矿灯冲压铝散热器 LED 工矿灯冲压铝散热器
LED 工矿灯冲压铝散热器 LED 工矿灯冲压铝散热器 LED 工矿灯冲压铝散热器
要点速览

LED工矿灯冲压铝散热器:1050A铝材,0.5 mm翅片,3.0 mm间距,100 mm范围内平面度0.10 mm,热阻0.62 K/W。起订量200件...

LED 工矿灯冲压铝散热器

LED High Bay Stamped Aluminium Heatsink:1050A 纯铝 材质,翅厚 0.5 mm、片距 3.0 mm,平面度 0.10 mm/100 mm,热阻 0.62 K/W。起订 200 件,交期 7 个工作日。

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核心结论

LED工矿灯冲压铝散热器采用1050A铝材,3.0 mm底板与0.5 mm翅片在250 T模具上冲压成型,100 mm范围内平面度0.10 mm,翅片间距±0.05 mm,在ΔT=75 K、强制风冷2.0 m/s下热阻0.62 K/W,月产能120,000件,标准表面处理为喷砂+环氧粉末喷涂RAL 9005。

LED工矿灯冲压铝散热器

核心要点

LED工矿灯冲压铝散热器采用3.0 mm底板与0.5 mm翅片,由1050A铝材在250 T模具上冲压成型。在100 mm范围内平面度保持0.10 mm,在ΔT = 75 K、强制风冷2.0 m/s条件下热阻为0.62 K/W。月产能达120,000件,整个生产过程中翅片间距控制在±0.05 mm以内。

LED工矿灯冲压铝散热器

核心要点

LED工矿灯冲压铝散热器采用3.0 mm底板与0.5 mm翅片,由1050A铝材在250 T模具上冲压成型。在100 mm范围内平面度保持0.10 mm,在ΔT = 75 K、强制风冷2.0 m/s条件下热阻为0.62 K/W。月产能达120,000件,整个生产过程中翅片间距控制在±0.05 mm以内。

3.0 mm底板与0.5 mm翅片定义了这款LED工矿灯冲压铝散热器。由1050A铝材在250 T模具上冲压成型,在100 mm范围内平面度保持0.10 mm,在ΔT = 75 K、强制风冷2.0 m/s条件下热阻为0.62 K/W。月产能为120,000件。

延伸阅读:定制铜质铲齿散热器。

设计思路与工艺

冲压工艺可获得挤压工艺无法保持的0.5 mm可重复翅片轮廓:模具一次冲程即可成型所有翅片,因此在120,000件的生产批次中翅片间距始终保持在±0.05 mm以内。

单次250 T冲程即可成型整个LED工矿灯冲压铝散热器,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,18 s的节拍支撑120,000件的生产线。

另请参阅:精密电动汽车电池连接片。

低翅片厚度正是冲压工艺的优势所在:0.5 mm翅片配合3.0 mm间距,在相同外形尺寸下比机加工或挤压型材提供更大的单位立方毫米散热面积。

冲压结构比挤压工艺更能容忍批次波动:模具磨损首先表现为翅片间距的可测量偏移,质检通过光学投影仪加三坐标测量机即可发现,而不会流到现场才暴露。

喷砂 + 环氧粉末喷涂 RAL 9005 表面处理在成型后进行,因此防腐层不会像机加工方案那样在翅片根部被切断。

材料选择与表面处理

标准材料为1050A铝材,供货状态为喷砂 + 环氧粉末喷涂 RAL 9005。对于LED工矿灯照明暴露环境有顾虑的应用,我们建议采用钝化处理;当导电性比重量更重要时,C110铜可提升热性能,但单位质量约增加一倍。

了解更多关于 定制IGBT散热器黑色阳极氧化 的内容。

可指定的公差等级

一般尺寸公差为±0.20 mm,底板厚度等关键特征单独控制在±0.05 mm。成型几何形状继承模具的±0.05 mm重复精度,孔位公差为±0.15 mm。更严格的等级需要额外的冲压工序,因此值得在开模前而非开模后再决定。

每批出货前的检验

每批产品均附有光学投影仪加三坐标测量机出具的CMM报告。我们记录平面度、间距、底板厚度和孔位,并在产品下线前标记出任何超出±0.20 mm的项目。

进厂的1050A铝材在进入冲压机前需检查厚度和硬度。成型后,光学投影仪加三坐标测量机确认100 mm范围内0.10 mm及图纸要求的3.0 mm。

平面度在花岗岩平台上测量而非铸铁平台,因为在200 x 100 x 50 mm的零件上,100 mm范围内0.10 mm的读数在未经研磨的平台上会有所不同。记录中保留两种读数。

最终防护包装为防静电袋 + 超过50 kg使用木箱。每个纸箱均标注批次、数量和检验状态,记录依据ISO9001文件保存10年。

相关技术资料:BQUQ CNC加工齿条齿轮。

该零件的应用领域

在LED工矿灯照明中,0.62 K/W的额定值决定了外壳仍需多少气流。在LED工矿灯照明结温条件下,3.0 mm间距的0.5 mm翅片可将温差控制在传感器预算范围内。

LED工矿灯照明项目正是这种几何形状存在的原因。当外壳无法增高时,翅片密度是唯一的手段,而3.0 mm间距配合0.5 mm料厚是铝材的实用上限。

在LED工矿灯照明中,底板通常兼作安装界面。3.0 mm厚度配合100 mm范围内0.10 mm的平面度,为LED工矿灯照明导热垫提供稳定的接触面。

从事LED工矿灯照明设计的设计师在询问热数据之前会先问平面度,因为LED工矿灯照明组装是自动化的,底板不平会直接导致产线停线。

规格参数

参数数值 / 范围
材料1050A铝材
翅片厚度0.5 mm
翅片间距3.0 mm
翅片高度40 mm
底板厚度3.0 mm
底板平面度100 mm范围内0.10 mm
热阻0.62 K/W
热测试条件ΔT = 75 K,强制风冷2.0 m/s
表面处理喷砂 + 环氧粉末喷涂 RAL 9005
尺寸范围200 x 100 x 50 mm

常见问题:下单前的疑问

LED工矿灯冲压铝散热器的交货期是多久?

样品为图纸确认后7个工作日;量产为首件签样后18个工作日。新零件开模需30个工作日。我们报FOB广州价,海运至欧洲约需订舱后25至30天。

LED工矿灯冲压铝散热器可以做粉末喷涂或电镀吗?

可以。标准为喷砂 + 环氧粉末喷涂 RAL 9005。RAL 9005粉末喷涂会使底板增加约0.1 mm;锌镍镀层更适合接地。请注意,任何附加涂层都位于1050A铝材与气流之间,因此我们不对翅片根部进行涂覆。

模具在更换前能使用多久?

在正常冲压吨位下加工1050A铝材,模具寿命约为300,000次冲程。以120,000件计,约为6至12个月。我们为LED工矿灯照明项目在现场备有备用模具组,这样即使平面度记录中出现磨损也无需等待。

推荐阅读:模具装模与换模:缩短换模时间。

可以不进行表面处理直接交货吗?

可以,对于自行做表面处理的客户,我们以冲压态交货。风险在于0.5 mm翅片上的搬运痕迹,因此这类零件我们在防静电袋内加隔层纸,超过50 kg使用木箱包装。

你们能生产不同尺寸的LED工矿灯冲压铝散热器吗?

该系列覆盖200 x 100 x 50 mm,单件重量从650 g起。由于底板是冲压成型的,新尺寸只需更换模具镶件而非新建冲压线,因此开发周期通常为2周而非8周。

可与 如何设计压缩弹簧:面向CNC与冲压工程师的分步指南 对比查看。

我们的制造与发货方式

产线位于东莞,单一ISO9001工厂。250 T冲压机覆盖LED工矿灯冲压铝散热器系列,目前承诺月产能为120,000件。

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。

生产以18 s节拍运行,并配备在线视觉检测100 mm范围内0.10 mm。这正是120,000件承诺在旺季仍然可信的保障。

询价请联系: sc@bquq.com | WhatsApp +86 13713157787 | 中国东莞

产品图库

LED工矿灯冲压铝散热器

延伸阅读:是什么在推动电池储能系统中散热器的需求?。

LED工矿灯冲压铝散热器

LED工矿灯冲压铝散热器

LED工矿灯冲压铝散热器

关键规格与选型指南

规格对比

参数数值 / 范围
材料1050A铝材
公差100 mm范围内0.10 mm;翅片间距±0.05 mm
交货期文章未注明
最小起订量文章未注明
产能每月120,000件;18 s节拍

选型 / 对比

方案最佳适用取舍
冲压0.5 mm翅片紧凑外形下单位立方毫米高散热面积需要250 T模具及模具维护以保持±0.05 mm间距
挤压型材简单等截面型材无法保持可重复的0.5 mm翅片轮廓;挤压批次波动更难早期发现
机加工型材小批量或样品件零件成本较高且随复杂度增加;涂层可能在翅片根部被切断
喷砂 + 环氧粉末喷涂 RAL 9005成型后防腐保护成型后涂覆,因此翅片根部不会像机加工方案那样被切断

工艺 / 检验

阶段控制记录
冲压单次250 T冲程成型整个散热器;18 s节拍模具磨损以翅片间距的可测量偏移进行跟踪
翅片间距120,000件批次中保持在±0.05 mm以内光学投影仪加三坐标测量机检验
尺寸100 mm范围内0.10 mm每批出货前检验
表面处理成型后喷砂 + 环氧粉末喷涂 RAL 9005成型后涂覆以保护翅片根部
热性能ΔT = 75 K、强制风冷2.0 m/s条件下0.62 K/W对照规格验证

常见问题解答

这款LED工矿灯冲压铝散热器的热阻是多少?

在ΔT = 75 K、强制风冷2.0 m/s条件下热阻为0.62 K/W。由1050A铝材在250 T模具上冲压成型的3.0 mm底板和0.5 mm翅片,提供了在工矿灯外形尺寸下达到该数值所需的散热面积。

另请参阅:散热器设计如何优化电子产品的热性能?。

翅片间距和整体尺寸能保持什么公差?

翅片间距在120,000件批次中保持在±0.05 mm以内,零件在100 mm范围内保持0.10 mm。模具精度为±0.05 mm,模具磨损首先表现为翅片间距的可测量偏移,由质检发现。

了解更多关于 高散热金属散热片定制 的内容。

为什么这款散热器选择冲压铝材而非挤压或机加工?

冲压可获得挤压工艺无法保持的可重复0.5 mm翅片轮廓,因为模具一次冲程即可成型所有翅片。在3.0 mm间距下,0.5 mm翅片在相同外形尺寸下比机加工或挤压型材提供更大的单位立方毫米散热面积。

该零件的月产能和节拍是多少?

月产能为120,000件。单次250 T冲程以18 s节拍成型整个散热器,因此零件成本不再随复杂度增加而上升,产线每月可产出120,000件。

散热器如何防腐?

喷砂加环氧粉末喷涂 RAL 9005 表面处理在成型后进行。由于是在250 T冲程之后涂覆,防腐层不会像机加工方案那样在翅片根部被切断。

相关技术资料:散热器中的热阻:如何阅读和应用规格参数。

出货前进行哪些检验?

每批出货前使用光学投影仪加三坐标测量机进行检验。它能发现模具磨损导致的翅片间距可测量偏移,并验证100 mm范围内0.10 mm公差及120,000件批次中的0.5 mm翅片轮廓。

这款冲压散热器使用什么材料和模具?

由1050A铝材在250 T模具上冲压成型。3.0 mm底板和0.5 mm翅片在单次250 T冲程中成型,模具精度为±0.05 mm,18 s节拍支撑120,000件生产线。

关键规格与选型指南

规格对比

参数数值 / 范围
材料1050A铝材
公差100 mm范围内0.10 mm
交货期摘录中未注明
最小起订量摘录中未注明
产能每月120,000件

选型 / 对比

方案最佳适用取舍
冲压铝散热器大批量LED工矿灯散热,0.5 mm翅片、3.0 mm间距需要250 T模具;翅片几何形状受冲压工艺限制
挤压散热器简单等截面型材无法可重复地保持0.5 mm翅片轮廓或±0.05 mm间距
机加工散热器小批量或复杂3D特征零件成本较高;单位立方毫米散热面积低于冲压翅片

常见问题解答

这款冲压铝散热器的翅片间距公差是多少?

翅片间距在120,000件批次中保持在±0.05 mm以内。250 T模具一次冲程即可成型所有翅片,因此0.5 mm翅片轮廓保持可重复,没有挤压工艺常见的波动。

这款LED工矿灯散热器的热阻是多少?

在ΔT = 75 K、强制风冷2.0 m/s条件下热阻为0.62 K/W。由1050A铝材冲压成型的3.0 mm底板和0.5 mm翅片,在相同外形尺寸下比机加工或挤压型材提供更大的单位立方毫米散热面积。

底板和翅片使用什么材料和厚度?

底板为3.0 mm,翅片为0.5 mm,均由1050A铝材冲压成型。这一组合支撑了0.62 K/W的热性能和100 mm范围内0.10 mm的尺寸保持能力。

该零件的月产能是多少?

月产能达120,000件。250 T模具上18 s的节拍支撑产线运行,整个批次中翅片间距保持在±0.05 mm以内。

对于这款散热器,冲压与挤压相比如何?

冲压可获得挤压工艺无法保持的可重复0.5 mm翅片轮廓。模具一次冲程即可成型所有翅片,因此120,000件中间距保持在±0.05 mm以内,且零件成本不再随复杂度增加而上升。

我可以指定什么尺寸公差?

该工艺在100 mm范围内保持0.10 mm。模具精度为±0.05 mm,每批出货前的检验验证3.0 mm底板、0.5 mm翅片及翅片间距在±0.05 mm以内。

这款冲压铝散热器通常用于哪里?

用于具备2.0 m/s强制风冷且需要ΔT = 75 K条件下0.62 K/W热路径的LED工矿灯照明。每月120,000件的产能支持大批量灯具项目。

推荐阅读:散热器为什么有鳍片?鳍片间距详解。

常见问题解答

LED工矿灯冲压铝散热器的标准材料是什么?

标准材料为1050A铝材,供货状态为喷砂+环氧粉末喷涂RAL 9005。对于LED工矿灯照明暴露环境有顾虑的应用,建议采用钝化处理;当导电性比重量更重要时,C110铜可提升热性能,但单位质量约增加一倍。

可与 如何安装散热器:螺丝、卡扣、导热胶带与粘合剂的比较 对比查看。

这款散热器的热阻是多少?

在ΔT = 75 K、强制风冷2.0 m/s条件下,热阻为0.62 K/W。该数据基于3.0 mm底板与0.5 mm翅片、翅片间距3.0 mm的冲压结构,在100 mm范围内平面度保持0.10 mm。

翅片间距的公差能控制在多少?

整个生产过程中翅片间距控制在±0.05 mm以内。冲压工艺一次冲程即可成型所有翅片,模具精度为±0.05 mm,因此在120,000件的生产批次中翅片间距始终保持在±0.05 mm以内。

月产能和模具吨位是多少?

月产能达120,000件,采用250 T模具冲压成型,节拍为18 s。单次250 T冲程即可成型整个LED工矿灯冲压铝散热器,因此零件成本不再随复杂度增加而上升。

可指定的公差等级有哪些?

一般尺寸公差为±0.20 mm,底板厚度等关键特征单独控制在±0.05 mm。成型几何形状继承模具的±0.05 mm重复精度,孔位公差为±0.15 mm。更严格的等级需要额外的冲压工序,建议在开模前决定。

每批出货前会提供哪些检验报告?

每批产品均附有光学投影仪加三坐标测量机出具的CMM报告。我们记录平面度、间距、底板厚度和孔位,并在产品下线前标记出任何超出±0.20 mm的项目。进厂的1050A铝材在进入冲压机前需检查厚度和硬度。

冲压工艺相比挤压工艺有什么优势?

冲压工艺可获得挤压工艺无法保持的0.5 mm可重复翅片轮廓,模具一次冲程即可成型所有翅片,翅片间距保持在±0.05 mm以内。低翅片厚度正是冲压工艺的优势所在:0.5 mm翅片配合3.0 mm间距,在相同外形尺寸下比机加工或挤压型材提供更大的单位立方毫米散热面积。

相关阅读

参数

ParameterSpecification
Material1050A aluminium
Fin thickness0.5 mm
Fin pitch3.0 mm
Fin height40 mm
Base thickness3.0 mm
Base flatness0.10 mm over 100 mm
Thermal resistance0.62 K/W
Surface finishsandblast + epoxy powder coating RAL 9005
Monthly capacity120,000 pcs
MOQ (prototype)200 pcs
Lead time (production)18 working days
Size range200 x 100 x 50 mm

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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.