产品

定制电池接触弹簧 | 精密制造,无起订量,交期快

开篇电池组设计的可靠性,取决于承载电流的弹簧。我们严格按照您的图纸制造电池接触弹簧。每一圈弹簧在发货前均经过验证。没有猜测,没有公差意外。我们是BQUQ,一家位于中国东莞的精密制造工厂。我们运营CNC、冲压、弹簧和散热器生产线已有20年。您的图纸直接进入车间,而非经过销售部门。概览: 线径公差±0.02 mm,自由长度公差±0.05 mm。原型交期5-7个工作日,量产交期10-15天。无起订量。每


分享此产品


获取报价

产品详情

开篇

电池组设计的可靠性,取决于承载电流的弹簧。我们严格按照您的图纸制造电池接触弹簧。每一圈弹簧在发货前均经过验证。没有猜测,没有公差意外。

我们是BQUQ,一家位于中国东莞的精密制造工厂。我们运营CNC、冲压、弹簧和散热器生产线已有20年。您的图纸直接进入车间,而非经过销售部门。

概览: 线径公差±0.02 mm,自由长度公差±0.05 mm。原型交期5-7个工作日,量产交期10-15天。无起订量。每批次均附带完整材质证明。

规格参数

参数数值
材料弹簧钢(SWP-A、SWP-B)、不锈钢(SUS302、SUS304、SUS316)、铍铜(C17200)、磷青铜(C5210)
线径0.05 mm – 8.0 mm
螺旋直径0.5 mm – 60 mm
自由长度1.0 mm – 200 mm
公差(线径)±0.02 mm
公差(自由长度)±0.05 mm
表面处理镀锌、镀镍、镀金、钝化或原态拉丝
工艺自动CNC卷绕、压缩、拉伸、扭转及成型
批量1件至1,000,000件,无最小起订量
检验关键弹簧100%尺寸检测,每批次负载测试
认证ISO 9001:2015、IATF 16949(汽车行业)、RoHS、REACH

定制混合型工业弹簧

我们采用日本和德国卷簧机。这确保了大批量生产中几何尺寸的一致性。对于负载要求,我们使用数字测力仪对每批次进行测试。您获得的是实际数据,而非口头承诺。

客户将图纸发给我们 的三大理由

1. 批次可追溯的质量。 每个弹簧都有炉号和生产日期代码。若发生现场失效,我们可在1小时内追溯到确切的线材批次、机器和操作员。您清楚知道安装的是什么。这对我们来说是标准流程,而非增值服务。

2. 每批次附带检验报告。 您收到的每批货物都附带尺寸报告和负载-变形曲线。报告涵盖线径、自由长度、压实高度及指定变形量下的负载。不额外收费,无需申请。报告自动附在您的装箱单中。

3. 一家工厂完成CNC、冲压、弹簧和散热器。 您的电池接触弹簧通常与冲压支架、CNC加工端子或散热器相邻。将整套装配图纸发给我们。我们在同一厂区内制造所有零件。您可减少物流环节,避免不同供应商之间的公差累积问题,并获得单一的质量责任方。

应用领域

我们工厂生产的定制电池接触弹簧应用于严苛环境。常见应用包括:

  • 消费电子: 智能手机电池连接器、笔记本电脑电池组、电子烟触点、可穿戴设备充电底座。
  • 汽车行业: 电动汽车电池管理系统(BMS)连接器、保险丝座、启动电机碳刷弹簧、遥控钥匙触点。
  • 工业领域: 手持条码扫描器、医疗监护设备、电动工具电池接口、PLC备用电池座。
  • 储能系统: 圆柱电芯座(18650、21700、26650)、方形电芯母排触点、电池模组压缩弹簧。

在上述每种应用中,弹簧必须在数千次循环中保持稳定的接触力。我们的材料选择和热处理工艺确保低松弛率。即使在高温环境下,您也能获得稳定的电气接触。

客户常见问题

问:你们的起订量是多少? 答:无起订量。我们可以制作一件原型供您测试,也可以量产一百万件。单价随数量增加而降低,但我们从不拒绝单件样品订单。

问:你们如何保证公差和质量? 答:我们对每圈弹簧进行尺寸检测。对于负载关键型弹簧,我们使用测力仪对每批次进行抽样测试。检验报告随货附上。若某批次不合格,我们自费重新生产。

问:你们的交期是多久? 答:图纸确认后,原型5-7个工作日内发货。量产订单需10-15个工作日,具体取决于表面处理工艺。对于简单的压缩弹簧,急单可加急至3天。

问:你们能提供材质证明吗? 答:可以。每批次均附带线材的钢厂材质证明,以及我们自己的测试报告。对于汽车或医疗应用,我们提供完整的可追溯性文件。

发送您的图纸

不要再比较中间商的报价了。直接将图纸发送至工厂车间。12小时内获得确切报价,而非模糊的估算。

将您的PDF或STEP文件发送至 sc@bquq.com。或通过WhatsApp联系我们:+86 13713157787。在中国工作时间(GMT+8)内,我们会在一个工作小时内回复。

您的图纸在我们这里安全无忧。我们可根据要求签署保密协议(NDA)。精密制造,中国制造,无起订量,真正的工程支持。让我们为您的下一个电池接触弹簧报价。

需要其他零件?我们同样在东莞工厂加工定制线材成型弹簧 | 中国精密制造,无起订量


相关产品

参数

参数能力
材料SUS302/304/316、SWC琴钢丝、SWP音乐钢丝、65Mn、磷青铜、铍铜
类型压缩弹簧、拉伸弹簧、扭簧、线成型件、电池弹簧、触片弹簧
线径0.05 - 12.0 mm
公差±0.02mm标准,±0.01mm可按要求提供
表面处理镀锌、镀镍、发黑、钝化、喷丸
设备CNC弹簧卷制机、扭簧机、线材成型机
打样72小时,样品无最小起订量
检测每批负载测试,疲劳测试数据可按要求提供

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.