High-speed rail is made of aluminum alloy
Rail transit mainly includes railway passenger cars, freight trains, high-speed trains, subways, light rails, and maglev trains. What I want to focus on here is the high-speed train, which is what we ...
Author Archives: chinaeye
Expertise in post-processing is essential to meet customer expectations of 3D printed parts
Apart from 3D printing, what makes additive manufacturing unique are all the processes performed. AM first designs parts dedicated to additives, then programs them, optimizes the process, prints the p...
Why Is Anodic Oxidation "Favored" In Aluminum Parts Surface Treatment?
We all know that aluminum is widely used in life and industry, and there are many kinds of surface treatment methods for aluminum. There are usually anodizing treatment, chemical conversion treatment,...
How to combine pressure and power in waterjet cutting to maintain the best cutting performance?
Since the use of waterjet technology 50 years ago, there has been a debate about how the combination of pressure and power can achieve the best cutting performance. How to get better or faster cutting...
The Commonly Used Functions Of Several Washers
There are many types of washers, different sizes and thicknesses, and different materials, and their roles are different. Now the functions of several commonly used washers and installation precaution...
New research finds ways to improve the properties of graphene materials
A new study found that the purity of graphene may be an obstacle to the wide application of this new material. Reducing silicon pollution in graphene is expected to improve its performance and give fu...
What do metal manufacturers need to pay attention to when producing alloys?
The metal manufacturer selects the metal to perform the function according to the physical characteristics of the metal: the stainless steel exhaust pipe should be rust-proof; the heat exchanger in th...
What should be paid attention to in electroplating?
Manufacturers designing piping components or components need to adopt anti-corrosion strategies to protect their products and reputation. They have several options for obtaining corrosion resistance: ...
What are the benefits of automatic deburring?
New technologies in the manufacturing industry provide metal manufacturers with more options for producing parts for their customers. In particular, fiber laser cutting machines enable manufacturers t...
Several 3D printing cutting-edge technology breakthroughs that shocked the world
3D printing (3DP) is a kind of rapid prototyping technology. It is a technology that uses powdered metal or plastic and other bondable materials to construct objects by printing layer by layer based o...
How to analyze the binding force of wire drawing in sheet metal wire drawing operation?
In recent years, automobile parts are increasingly made of aluminum alloy, high-grade and ultra-high-strength steel, which have excellent structural properties and lightweight characteristics. However...
The Difference Between Mechanical Keyboard Shaft
As more and more people love e-sports, people have higher and higher requirements for mechanical keyboards. For example, mechanical keyboards have become the first choice of many users. These mechanic...
What Is PBT Material?
Pbt material is an engineering material with excellent performance, with excellent toughness and fatigue resistance, good heat resistance, weather resistance, good electrical properties, and low water...
What should be paid attention to in the process of electro-galvanizing and nickel-plating?
When I started my career in metal finishing in the mid-1980s, the industry thought about its source and development direction. It is interesting to look back at the time and remember all the changes t...
The development and opportunities of sheet metal forming technology
With the development of new materials and technologies for sheet metal forming, the industry needs to challenge the status quo. With the reduction of skilled labor, we need to learn as much new techno...
7 tips for finishing stainless steel
In order to obtain the most common stainless steel coatings, you usually have to perform many steps in a specific order. Because stainless steel is more susceptible to heat and contamination, you may ...
What are the ways to achieve a specific metal finish?
The surface of the part may require a specific metal surface treatment for a variety of reasons, whether it is appearance, product function, or customer preference. Certain metal finishes can also hel...
The aluminum material that is touted as sweet and delicious may not be so "pure"
When it comes to aluminum, PTJ can’t help but think of the motto of Lotus founder Colin Chapman. If you want to make your car faster and easier to handle, “simplify the structure, and then...
10 ways 3D printing drives plastic manufacturing
In some applications, 3D printing cannot be touched, and may never be touched. For example, for production runs of thousands of parts, the choice of 3D printing plastic components cannot compete with ...
Comprehensively Master The Skills In Drilling And Cnc Machining Practice!
01 Tips for using coolant The correct use of coolant is essential to obtain good drilling performance, it will directly affect the chip evacuation, tool life and the quality of the machined hole durin...