变频器冲压翅片散热器

变频器冲压翅片散热器 变频器冲压翅片散热器 变频器冲压翅片散热器
变频器冲压翅片散热器 变频器冲压翅片散热器 变频器冲压翅片散热器
要点速览

VFD变频器冲压翅片散热器:ADC12压铸铝,1.0 mm翅片,5.0 mm间距,100 mm范围内平面度0.15 mm,热阻0.48 K/W。起订量50 ...

变频器冲压翅片散热器

VFD Inverter Stamped Fin Heat Sink:ADC12 压铸铝合金 材质,翅厚 1.0 mm、片距 5.0 mm,平面度 0.15 mm/100 mm,热阻 0.48 K/W。起订 50 件,交期 72 小时。

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核心结论

VFD变频器冲压翅片散热器采用ADC12压铸铝一体冲压成型,110 T模具保证重复精度±0.03 mm,在ΔT = 60 K条件下热阻为0.48 K/W,标配25-40 µm硬质阳极氧化Type III,100 mm范围内平面度0.15 mm,重量从280 g起,月产能800,000件,适用于大批量VFD散热。

VFD变频器冲压翅片散热器

延伸阅读:冲压中的回弹:预测与补偿反弹。

核心要点

VFD变频器冲压翅片散热器是一款一体式ADC12压铸铝散热器,采用110 T模具冲压成型,重复精度±0.03 mm,在ΔT = 60 K条件下热阻为0.48 K/W。标配25-40 µm硬质阳极氧化Type III处理,100 mm范围内平面度为0.15 mm,重量根据外形尺寸从280 g起。月产量800,000件,适用于大批量VFD变频器散热。

VFD变频器冲压翅片散热器

核心要点

VFD变频器冲压翅片散热器是一款一体式ADC12压铸铝散热器,采用110 T模具冲压成型,重复精度±0.03 mm,在ΔT = 60 K条件下热阻为0.48 K/W。标配25-40 µm硬质阳极氧化Type III处理,100 mm范围内平面度为0.15 mm,重量根据外形尺寸从280 g起。

另请参阅:镀锌碳钢重型特种弹簧2。

该VFD变频器冲压翅片散热器月产量达800,000件,采用110 T模具冲压成型,重复精度±0.03 mm。ADC12压铸铝在ΔT = 60 K条件下热阻为0.48 K/W,标配25-40 µm硬质阳极氧化Type III处理。

设计思路与工艺

由于基座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,确保热界面接触均匀。

一体式结构消除了分体式散热器中的粘合层,缩短了热传导路径。ADC12压铸铝与气流之间除冲压表面外无任何其他介质。

冲压结构比挤压成型更能容忍批次波动:模具磨损首先表现为翅片间距的可测量偏移,由三坐标测量机加花岗岩平面度平台在检验环节发现,而非在现场暴露。

冲压ADC12压铸铝使VFD变频器冲压翅片散热器保持轻量化,根据外形尺寸从280 g起,同时不牺牲翅片密度,这在气流路径长度已由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的孔位精度可贯穿整个批次。这正是VFD和变频器批量项目实现可重复性的关键。

材料选择与表面处理

标准材料为ADC12压铸铝,配套25-40 µm硬质阳极氧化Type III处理。对于VFD和变频器暴露环境有顾虑的应用,我们推荐钝化处理方案;当导电性比重量更重要时,铜C110可提升散热性能,但单位质量约增加一倍。

可指定的公差等级

一般尺寸公差为±0.15 mm,关键特征如安装孔位单独控制在±0.05 mm。成型几何形状继承模具重复精度±0.03 mm,孔位精度控制在±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决定。

每批出货前的检验

每批次附带三坐标测量机加花岗岩平面度平台的检测报告。我们记录平面度、翅片间距、基座厚度和孔位,并在产品下线前标记任何超出±0.15 mm的项目。

了解更多关于 机加工装配中的公差堆叠 的内容。

进厂的ADC12压铸铝在进入冲压工序前进行厚度和硬度检查。成型后,三坐标测量机加花岗岩平面度平台确认100 mm范围内0.15 mm的平面度以及与图纸的5.0 mm尺寸。

平面度在花岗岩平台上测量而非铸铁平台,因为在80 x 60 x 35 mm的工件上,100 mm范围内0.15 mm的平面度在未经研磨的平台上读数会有所不同。记录保留两种平台的读数。

相关技术资料:定制CNC加工自动车床夹头套装 34 36 38 40系列。

我们在成型后检查1.0 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。毛刺限值按零件设定。

该零件的应用领域

对于VFD和变频器产品,100 mm范围内0.15 mm的安装面平面度与热性能评级同样重要:它决定了热界面材料是均匀铺展还是在一端积聚。

VFD和变频器客户通常出于防腐考虑指定ADC12压铸铝,然后将图纸公差控制在±0.15 mm。800,000件的产线可吸收该产量,无需第二供应商。

VFD和变频器的封装和振动要求推动了一体式结构的选择。冲压成型的VFD变频器冲压翅片散热器没有粘合剂蠕变问题,而这是分体式散热器常见的失效模式。

推荐阅读:拉伸弹簧有哪些关键钩型与载荷等级?。

在VFD和变频器中,基座通常兼作安装接口。1.5 mm厚度配合100 mm范围内0.15 mm的平面度,为VFD和变频器导热垫提供稳定的表面。

可与 精密CNC加工自动车床方孔夹头套装 15-52mm 对比查看。

规格参数

参数数值 / 范围
材料ADC12压铸铝
翅片厚度1.0 mm
翅片间距5.0 mm
翅片高度30 mm
基座厚度1.5 mm
基座平面度100 mm范围内0.15 mm
热阻0.48 K/W
热测试条件ΔT = 60 K,自然对流
表面处理硬质阳极氧化Type III,25-40 µm
尺寸范围80 x 60 x 35 mm

常见问题:下单前的疑问解答

能否为我们的应用定制VFD变频器冲压翅片散热器?

可以。请发送图纸或样品,我们在3个工作日内返回DFM说明。大多数VFD和变频器定制涉及5.0 mm、1.5 mm或孔位布局的变更,这三项均可在现有110 T压机上通过更换模具实现,无需新设备。

VFD变频器冲压翅片散热器是否有不同尺寸?

该系列覆盖80 x 60 x 35 mm,单件重量从280 g起。由于基座为冲压成型,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。

是否提供CAD文件或图纸?

我们提供附带三坐标检测报告的2D图纸,并可根据要求提供3D STEP文件。两者均标注平面度公差和模具分型线,这对于您在自有装配中检查100 mm范围内0.15 mm的平面度非常重要。

如何防止电偶腐蚀?

关键在于避免在潮湿接触区域使用第二种金属。我们推荐25-40 µm硬质阳极氧化Type III处理,并在零件接触铝制底盘处使用隔离垫圈。告知配合材料,我们将相应指定涂层方案。

你们的VFD变频器冲压翅片散热器与铲齿翅片VFD变频器冲压翅片散热器有何区别?

铲齿翅片为铣削加工,可在给定高度内实现更薄、更高的翅片和更高密度,但成本与翅片面积直接成正比。冲压在800,000件以下可以一次冲压成型实现相同效果,单位成本低得多。对于固定高度外壳中的VFD和变频器应用,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。110 T压机覆盖VFD变频器冲压翅片散热器系列,目前承诺月产能为800,000件。

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。可根据要求在封柜前安排第三方SGS检验。

我们报EXW价格,并保留50件用于打样。打样为免费样品(需提供图纸),5-7天,因此首次评估无需生产承诺。

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

产品图库

VFD变频器冲压翅片散热器

VFD变频器冲压翅片散热器

VFD变频器冲压翅片散热器

延伸阅读:TO-220、TO-247及其他封装的标准散热器尺寸是多少?。

VFD变频器冲压翅片散热器

关键规格与选型指南

规格对比

参数数值 / 范围
材料ADC12压铸铝
公差±0.03 mm重复精度;±0.15 mm孔位
交期该工艺标准:模具确认后15-25天
起订量该工艺标准:5,000件
产能800,000件在产

选型 / 对比

方案最佳适用权衡
冲压翅片一体式固定气流路径的大批量VFD变频器散热需要开模;翅片间距由模具决定
挤压散热器小批量或简单型材批次波动容忍度较低;模具磨损导致翅片间距偏移
分体式粘合散热器原型或混合材料粘合层增加热阻,接头可能失效
压铸+钎焊翅片复杂几何形状钎焊接头是潜在失效点
冲压翅片+硬质阳极氧化Type III耐磨和耐腐蚀增加25-40 µm涂层;可能需要遮蔽

工艺 / 检验

阶段控制项记录
冲压110 T模具,重复精度±0.03 mm冲压行程尺寸数据
翅片间距模具磨损监控三坐标测量
平面度安装面100 mm范围内0.15 mm花岗岩平面度平台
孔位±0.15 mm三坐标检测报告
表面处理硬质阳极氧化Type III,25-40 µm涂层厚度证书
终检每批出货前检验报告

常见问题解答

这款VFD变频器冲压翅片散热器的热性能如何?

采用ADC12压铸铝,在ΔT = 60 K条件下热阻为0.48 K/W。一体式冲压结构消除了分体式散热器中的粘合层,缩短了热传导路径。标配25-40 µm硬质阳极氧化Type III处理。

冲压翅片散热器可达到什么公差?

我们可保持110 T模具的±0.03 mm重复精度、±0.15 mm孔位精度,以及安装面100 mm范围内0.15 mm的平面度。这些均在每批出货前通过三坐标测量机和花岗岩平面度平台验证。

使用什么材料和表面处理?

散热器由ADC12压铸铝冲压成型。标配25-40 µm硬质阳极氧化Type III处理。该组合在ΔT = 60 K条件下实现0.48 K/W的热阻,并具有耐磨和耐腐蚀性能。

VFD变频器冲压翅片散热器重量是多少?

重量根据外形尺寸从280 g起。一体式冲压设计在保持轻量化的同时不牺牲翅片密度,这在气流路径长度已由外壳固定的场合尤为重要。

产能和交期如何?

目前月产800,000件。该工艺标准交期为模具确认后15-25天,起订量5,000件。每一次冲压行程尺寸完全一致,确保批次产出稳定。

另请参阅:精密CNC加工机器人手臂零件铝件。

出货前如何检验散热器?

检验包括三坐标测量翅片间距和孔位、花岗岩平面度平台检测100 mm范围内0.15 mm平面度,以及25-40 µm硬质阳极氧化Type III涂层厚度检查。每批出货均保留记录。

为什么选择冲压翅片而非挤压或钎焊散热器?

冲压结构比挤压成型更能容忍批次波动,因为模具磨损表现为可测量的翅片间距偏移,可通过检验发现。一体式基座和翅片消除了钎焊接头和粘合层,提高了热传导路径的可靠性。

了解更多关于 BQUQ电视挂架冲压:精密钢材,±0.05mm公差 的内容。

关键规格与选型指南

规格对比

参数数值 / 范围
材料ADC12压铸铝
公差±0.03 mm重复精度
交期该工艺标准:模具确认后4-6周
起订量该工艺标准:1,000件
产能800,000件

选型 / 对比

方案最佳适用权衡
一体式冲压翅片大批量VFD变频器散热模具成本,设计变更受限
分体式粘合散热器小批量或原型制造粘合层增加热阻
挤压散热器简单型材,低模具成本批次波动容忍度较低,翅片间距受限
铲齿翅片散热器高翅片密度,薄翅片成本较高,冲压稳健性较低
压铸+独立翅片复杂几何形状钎焊接头可能失效,额外工序

常见问题解答

这款VFD变频器冲压翅片散热器的热性能如何?

在ΔT = 60 K条件下热阻为0.48 K/W。一体式ADC12压铸铝结构消除了分体式散热器中的粘合层,缩短了热传导路径。100 mm范围内0.15 mm的平面度确保热界面接触均匀。

使用什么材料和表面处理?

采用ADC12压铸铝,标配25-40 µm硬质阳极氧化Type III处理。该处理提供耐磨和耐腐蚀性能。一体式冲压结构消除了钎焊接头,提高了可靠性。

相关技术资料:定制冲压件:制造实用指南。

可以达到什么公差?

该工艺在110 T模具上保持±0.03 mm重复精度。安装面100 mm范围内平面度为0.15 mm。模具磨损表现为可测量的翅片间距偏移,由三坐标测量机和花岗岩平面度平台检验发现。

这款散热器的重量是多少?

重量根据外形尺寸从280 g起。一体式ADC12压铸铝设计在保持0.48 K/W(ΔT = 60 K)热性能的同时降低质量。

推荐阅读:冲压质量控制:每批次必过的3道检验关。

产能和交期如何?

产能为800,000件。该工艺标准交期为模具确认后4-6周。起订量为1,000件。800,000件的在产规模确保模具磨损稳定和翅片间距一致。

出货前如何进行质量检验?

每批出货均经过检验,包括三坐标尺寸检查、花岗岩平面度平台检测100 mm范围内0.15 mm平面度,以及25-40 µm硬质阳极氧化Type III涂层厚度验证。保留记录以实现可追溯性。

这款散热器通常用于哪些领域?

用于VFD变频器及其他需要大批量散热的电力电子产品。冲压翅片设计比挤压成型更能容忍批次波动,适用于800,000件的生产批量。

常见问题解答

VFD变频器冲压翅片散热器的热阻是多少?

在ΔT = 60 K条件下,该散热器热阻为0.48 K/W,采用ADC12压铸铝一体冲压成型,标配25-40 µm硬质阳极氧化Type III,100 mm范围内平面度0.15 mm,确保热界面接触均匀。

该散热器的月产能和重量范围是多少?

月产量达800,000件,重量根据外形尺寸从280 g起。一体冲压结构保持轻量化,同时不牺牲翅片密度,适合外壳气流路径已固定的VFD变频器大批量项目。

冲压翅片散热器可达到哪些公差等级?

一般尺寸公差为±0.15 mm,关键特征如安装孔位单独控制在±0.05 mm。成型几何形状继承模具重复精度±0.03 mm,孔位精度控制在±0.15 mm。更严格等级需额外冲压工序,建议开模前确定。

标准表面处理是什么?有哪些可选方案?

标准为ADC12压铸铝配套25-40 µm硬质阳极氧化Type III。对于暴露环境有顾虑的应用,推荐钝化处理;当导电性比重量更重要时,铜C110可提升散热性能,但单位质量约增加一倍。

每批出货前会进行哪些检验?

每批次附带三坐标测量机加花岗岩平面度平台的检测报告。我们记录平面度、翅片间距、基座厚度和孔位,并在产品下线前标记任何超出±0.15 mm的项目,确保100 mm范围内0.15 mm平面度。

一体冲压成型相比分体式散热器有什么优势?

一体冲压成型消除了钎焊接头失效风险和粘合层,缩短热传导路径。安装面100 mm范围内0.15 mm平面度直接由模具保证,确保热界面接触均匀,且比挤压成型更能容忍批次波动。

可与 铝制散热器 对比查看。

该散热器适用于哪些应用领域?

主要应用于VFD变频器散热,适合大批量项目。ADC12压铸铝在ΔT = 60 K条件下热阻0.48 K/W,月产能800,000件,可满足VFD和变频器批量项目的可重复性要求。

相关阅读

参数

ParameterSpecification
MaterialADC12 die-cast aluminium
Fin thickness1.0 mm
Fin pitch5.0 mm
Fin height30 mm
Base thickness1.5 mm
Base flatness0.15 mm over 100 mm
Thermal resistance0.48 K/W
Surface finishhard anodize Type III, 25-40 µm
Monthly capacity800,000 pcs
MOQ (prototype)50 pcs
Lead time (production)10 working days
Size range80 x 60 x 35 mm

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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.