Archive for category: Knowledge

The main reason why the CNC machining industry in the aerospace, automotive, energy, and medical fields is mainly concentrated in developed countries such as Europe and the United States is due to technological factors.

The CNC machining industry in these fields requires advanced technology, including high-precision machining, complex software and control systems, and specialized tooling and equipment.

Developed countries have invested heavily in research and development to develop and refine these technologies, resulting in a competitive advantage in these industries.

What ChienFu can do

ChienFu purchased the DMG NTX-1000 to enhance its high-precision machining capabilities.

NEW EXHIBIT：

ChienFu IN Fastener Fair Show ！ 3 /21~23 booth 3057, Hall 5

Chienfu IN IDS 2023 BY COLOGNE，GMBH 5.2 BOOTH A35, 3 /14~18

Chienfu X SLOKY Participated in Automotive World in Tokyo, Japan

Stainless steel is one of the materials commonly used by customers and suppliers in production and processing. Processing stainless steel is popular because it has multiple grades and offers many advantages and features that make it suitable for a variety of applications. To be classified as stainless steel, it must contain at least 10% chromium, an element that gives stainless steel many unique properties, such as corrosion resistance and the ability to repair itself in front of oxygen.
Stainless steel has many advantages in industrial processing applications, including strength. Stainless steel processing is popular for its superior strength-to-weight ratio, which allows parts to be machined in thinner materials. Since stainless steel can withstand extreme temperatures, its strength can be further enhanced by cold hardening and thermosclerosis processing to achieve the desired application. Highly versatile and flexible. The flexibility of stainless steel makes it as easy to form, weld, cut and process as traditional steel. Sulfur can be added to further increase its forming properties, however stainless steel is generally considered to be the most formable and versatile change, while other alloy structures are often fragile. The combination of the moldability of stainless steel and today’s innovative manufacturing technologies makes it suitable for a wide range of applications.
Corrosion resistance. Stainless steel is highly resistant to corrosion and can be used in a wide range of environments. Low alloy steels are resistant to atmospheric conditions and stainless steel can withstand exposure to acids, chlorides and alkaline solutions. Stainless steel with high chromium content is highly resistant to corrosion.
Low maintenance and durability. Stainless steel is the first choice for industrial processing applications because it requires low levels of maintenance. Steel can also withstand harsh environments and wide temperatures. When measured with other metals, these combined properties produce longer life cycles at cost-effective prices.
Beauty appeal. stainless steel are available on many surface surfaces to create an attractive, present-day exterior.
Stainless steel has greater resistance and longer life cycles than metals such as brass, nickel and titanium, and other metals are more expensive. Non-metallic materials such as plastics, glass and ceramics are weak and less durable, unable to withstand the extreme temperatures and corrosive elements that stainless steel can have, making them less attractive for processing purposes.

To have a good product, special product customized parts are indispensable! But those specific functions require exclusive manufacturing processes. By ordering customized micro screws and fasteners, you can make the product as individual as possible.
There are 131,949 employees in the American screw, nut and bolt industry, and all of these people play a role in manufacturing unique parts for your business. In Taiwan, Thousand Fortune Enterprises will be your first choice for custom bolts!

Micro screw related information
https://www.chienfu.com/zh-hant/%e5%be%ae%e5%9e%8b%e8%9e%ba%e7%b5%b2/

Features of customized shoulder bolts:

Unlike traditional bolts and fasteners, shoulder bolts have a rotatable shoulder that can make the product move dynamically.
This product is usually used in machinery, plastic molding, aerospace and automotive industries. The product process can be customized according to your business needs.

Why order custom shoulder bolts?

Although we can easily buy shoulder bolts from major hardware stores, these general-purpose products may not be entirely suitable for your purpose.
When choosing to customize these bolts, you can ensure precision and precise fit. Your customized bolt will have a head, thread and shoulder, which can work harmoniously. This can improve the quality of your products.

Things to consider when ordering custom bolts! Just like ordering custom miniature screws, there are multiple factors that need to be considered to determine the priority of accuracy:

• Shoulder size：Although the rotating shoulder adds a unique function to the bolt, it is important to order the correct length and diameter.
• material：Most shoulder bolts are made of alloy steel or similar strong alloys. Brass, stainless steel and even plastic are other common choices。
• 
  hardness：You want to choose a material that is strong enough to suit the purpose of the product, but not too hard to be flexible enough.
• Thread length：Just as the shoulder should have the right size, be sure to order the bolt with the required thread diameter and length.
• Drive type：Like custom screws, bolts can also be used for different drive types. For example, consider using hex drives, square drives, or tamper-proof drives.

By taking dimensional measurements multiple times and ensuring that the bolts are most suitable for your purpose, you can use these features for higher quality products.
This attention to detail can promote your business development and increase customer satisfaction.
Customization is the key to creating a competitive advantage-staying creative.Any questions related to processing materials are welcome to contact us directly!

Titanium processing is currently one of the most difficult metals in the industry. Titanium has the characteristics of lighter weight than ordinary steel metals, higher strength, metallic luster, and good corrosion resistance. Due to its stable chemical properties, high temperature resistance, low temperature resistance, strong acid resistance, strong alkali resistance, and low density, it is often used in industries with high standards such as medical, military, and aerospace, especially in the human body. The metal material is used in the medical treatment of titanium bone nails and titanium implants. The cutting force during titanium processing is only slightly higher than that of steel with the same hardness, but the processing of titanium alloys is much more complicated than ordinary steel.