产品

定制双圈扭簧 | 中国精密制造

引言您的图纸决定弹簧的规格。我们严格按照图纸制造。双圈扭簧通过两个平行支腿承载载荷,这意味着在紧凑空间内可实现更精确的角度控制和更高的扭矩。这种几何结构要求高精度制造。我们能够满足这一要求。每件产品在发货前均经过验证。我们检查线圈直径、支腿位置、自由角度和挠度下的载荷。如果不符合您的公差要求,产品绝不会出厂。公差:线径 ±0.05 mm,角度位置 ±1°交期:打样 7–12 天,批量生产 15–2


分享此产品


获取报价

产品详情

引言

您的图纸决定弹簧的规格。我们严格按照图纸制造。双圈扭簧通过两个平行支腿承载载荷,这意味着在紧凑空间内可实现更精确的角度控制和更高的扭矩。这种几何结构要求高精度制造。我们能够满足这一要求。

每件产品在发货前均经过验证。我们检查线圈直径、支腿位置、自由角度和挠度下的载荷。如果不符合您的公差要求,产品绝不会出厂。

  • 公差:线径 ±0.05 mm,角度位置 ±1°
  • 交期:打样 7–12 天,批量生产 15–20 天
  • 无起订量:可订购 1 件或 100,000 件
  • 材质证书:可提供 EN 10270-1、ASTM A228、ASTM A313
  • 检测报告:每批次随货附送

规格参数

参数数值备注
线径0.1 mm – 12 mm圆线、方线或扁线
线圈外径1.0 mm – 80 mm公差 ±0.05 mm
圈数2 – 20按图纸定制
支腿长度2 mm – 150 mm直腿、折弯或挂钩端部
支腿角度(自由位置)0° – 360°公差 ±1°
扭矩范围0.01 N·m – 50 N·m在测试夹具上验证
材质琴钢丝、不锈钢 302/304/316、17-7PH、因科镍合金、磷青铜其他合金可另行协商
表面处理镀锌、镀镍、电解抛光、发黑、钝化符合 ASTM B633、AMS 2418
生产工艺CNC 卷绕、自动热处理、喷丸、磨削复杂几何形状采用 3D CNC 卷绕
批量1 – 500,000 件无起订量,批次可追溯
检测关键尺寸 100% 全检,每批次载荷测试三坐标测量仪和光学投影仪

定制异形线材弹簧

客户选择将图纸发给我们 的三大理由

1. 批次可追溯的质量 每批次都有唯一的生产编号。我们记录线材批次、热处理周期和最终检验数据。如果您的装配线上出现问题,我们可以追溯到具体的线圈和操作人员。这就是可审计的精密制造。

2. 每批次附检测报告 您无需猜测弹簧是否达标。每批货物均附带尺寸报告、载荷测试数据和材质证书。我们会在您指定的挠度下测量自由角度、线圈间隙和扭矩。如需 PPAP 三级文件,我们也可提供。

3. 一家工厂完成 CNC 加工、冲压、弹簧和散热器 您的扭簧可能需要冲压支架、CNC 加工轴或用于高温应用的散热器。我们全部在厂内完成。一套图纸、一套质量体系、一个发货点。供应商更少、延误更少、借口更少。

这些零件的应用领域

双圈扭簧在不增加线径的情况下可承受比单圈扭簧更高的载荷,因此成为高要求机械系统中的首选。

  • 汽车行业:安全带卷收器、离合器踏板、油门回位机构、车门把手。振动和温度循环是常态,我们的弹簧两者都能承受。
  • 航空航天:执行机构连杆、操纵面配平系统、锁紧机构。材质证书和完整可追溯性是强制要求,我们符合 AS9100 标准。
  • 医疗器械:手术缝合器、牵开器、胰岛素笔机构。弹簧必须耐腐蚀并在数千次循环中保持一致性。我们采用 316 不锈钢并电解抛光以获得洁净表面。
  • 工业设备:安全联锁装置、阀门回位机构、输送机张紧器、断路器。高循环寿命和可重复扭矩至关重要。我们采用喷丸和预压处理以防止松弛。
  • 消费产品:折叠刀、眼镜铰链、笔记本电脑铰链、玩具机构。严格公差确保装配线无需调整即可顺畅运行。

客户常见问题

问:真的没有起订量吗? 答:是的。我们从 1 件起即可打样。批量生产时,我们会高效排产以降低您的单件成本,但我们从不拒绝小订单。许多客户先订购 50 件进行现场测试,然后扩展到 50,000 件。

问:你们如何保证公差和质量? 答:我们使用带闭环反馈的 CNC 卷簧机。卷绕后进行热处理和去应力处理。然后在光学投影仪或三坐标测量仪上测量每个关键尺寸。载荷测试使用校准过的扭矩测试仪完成。检测报告随货附送。

问:定制弹簧的交期是多久? 答:图纸确认后,打样 7–12 天发货。批量生产需要 15–20 天,具体取决于数量和表面处理要求。对于紧急项目,我们提供加急服务——只需告知即可。

问:你们能提供材质证书吗? 答:可以。每批次均提供 EN 10270-1、ASTM A228 和 ASTM A313 证书。对于航空航天或医疗应用,我们附加完整的可追溯性文件,如果您的规格要求,我们还可以进行第三方检测。

发送您的图纸

不要再等待标准目录弹簧。将您的图纸发送给我们,12 小时内即可获得正式报价。我们将审核几何结构,必要时建议材质选项,并确认交期。无起订量、无隐藏费用、无意外。

邮箱:sc@bquq.com WhatsApp:+86 13713157787

精密制造,中国出品,每一圈弹簧背后都有 20 年的弹簧制造经验。您的图纸就是我们开始所需的全部。

需要其他零件?我们同样在东莞工厂加工按图定制弹簧 | 精密制造,无起订量 | BQUQ


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.