技术文章

什么是CNC原型制作?面向产品设计师的快速原型加工解析
什么是CNC原型制作?面向产品设计师的快速原型加工解析

CNC原型制作是利用计算机数控(CNC)铣削、车削和磨削,直接从CAD文件生产功能性、生产级零件,通常在2至5个工作日内完成。与3D打印不同,CNC原型是从实心金属或塑料块上加工而成,具有与最终生产零件完全相同的材料特性、表面光洁度和尺寸精度,标准公差为±0.005毫米至±0.025毫米。对于产品设计师而言,这意味着在...

CNC加工有多快?常见材料的实际生产速度
CNC加工有多快?常见材料的实际生产速度

CNC加工的实际速度相当快,典型材料去除率范围为:铝每分钟0.5至10立方英寸,钢每分钟0.2至4立方英寸,塑料每分钟0.8至12立方英寸,具体取决于机床刚性和刀具。一台标准三轴CNC铣床可在10至20分钟内生产一个简单的铝制支架,而复杂的钢制模具零件可能需要2至6小时。这些速度转化为的节拍时间比手动加工快3至10倍,...

间距、厚度与高度之间的权衡如何影响散热器翅片性能?
间距、厚度与高度之间的权衡如何影响散热器翅片性能?

最优散热器翅片设计是在最大化对流换热表面积与最小化导热阻力、气流阻塞和制造成本之间寻求折衷。对于典型的强制风冷铝制散热器,最佳平衡点通常为翅片间距1.5毫米至2.5毫米、翅片厚度1.0毫米至1.5毫米、翅片高度15毫米至40毫米,具体取决于气流速度和可用压降。具体而言,在3米/秒气流下,一个高20毫米、厚1.2毫米、间...

冲压件为什么会有模具痕迹?这是正常的吗?
冲压件为什么会有模具痕迹?这是正常的吗?

冲压件存在模具痕迹,是因为模具在高压下与金属板材物理接触,以完成剪切、成形和弯曲,从而在零件表面留下微观或可见的模具表面、磨损及间隙的压痕。是的,这在所有金属冲压工艺中(从原型到大批量生产)都是完全正常且可预期的现象。模具痕迹的存在并不表示零件有缺陷,反而证实了该零件是使用特定模具几何形状制造的。具体的痕迹类型(光亮带...

CNC加工钛合金的关键挑战与公差是什么?
CNC加工钛合金的关键挑战与公差是什么?

CNC加工钛合金可使用标准的三轴和五轴设备实现,但需要特定的参数:低切削速度(30-60米/分钟)、高进给率、刚性刀具以及充足的高压冷却液。主要挑战是热量积聚(切削刃处温度超过800°C)和加工硬化,这两者结合可使刀具寿命相比加工钢材缩短70%。对于量产零件,在机床主轴转速至少为12,000 RPM且扭矩高于40 Nm...


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.