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...
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 ...
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...
Metal manufacturing is subtractive in nature. In processes such as cutting, grinding, and drilling, part of the basic material becomes waste, which requires a system for waste treatment, disposal, and...
Recently, Zhou Yu, secretary-general of the China Bearing Industry Association, said: “In the 13th Five-Year Plan period, the added value of China’s automotive bearing industry will increase by ...
Robotic gas-shielded metal arc welding (GMAW) welding guns and wearing parts are an important part of the welding operation, but they are often overlooked when investing in robotic welding systems. In...
Hardness of mould heat treatment is a very important mechanical property index, and unqualified hardness is a very serious defect. Insufficient hardness or uneven hardness after heat treatment will re...
A product prototype is a three-dimensional form of an entrepreneur’s vision. It is one of the fundamental strides in the manufacturing procedure. Building up a model gives you the chance to truly take...
The wind power industry is a basic industry for the country’s sustainable, green and healthy development, and high temperature resistant insulating resin is the key material to ensure the long-t...
Small and light bending machines are usually electric or hydraulic-electric hybrid. A few years ago, considering the low tonnage and bed length, the store may have abandoned them. After all, why inves...
As additive manufacturing (AM) becomes more and more common in manufacturing, many traditional manufacturers are considering applying it to certain applications even in high-volume environments. Howev...
As we all know, all kinds of metal products start from the smelting of metals. As the first process, its importance can be imagined. With the development of science and technology, all walks of life h...
The main reasons for poor gloss of plastic parts are: mold, injection molding process, raw materials, etc. PTJ elaborates on this issue as follows, please correct me if it is wrong! 1.Injection mold 1...
The advantages of lightweight structure are not difficult to understand. Taking a car as an example, lighter weight can bring better handling, and the power output by the engine can produce higher acc...
Decorative electroplaters in the automotive industry finally decided to transition from hexavalent chromium electroplating to trivalent chromium electroplating. There is a difference between a sulfate...
Aluminum alloy has the characteristics of light weight, high strength, corrosion resistance, and easy processing. It has a wide range of uses in various industries, such as decoration, electronic appl...
In every industry, products are being designed, redesigned or re-evaluated to obtain better materials or functions. The final product consists of many components, which need to be combined in some way...
Injection molding products are now everywhere in our life. There are precision injection molding parts and ordinary quality injection molding parts. Injection molding products will become more and mor...
Injection Molding helps many manufacturing industries to get molds that help with improving their production with ease. PTJMould Industrial Company specializes in this arena and brings the best molds ...
One of the main causes of defects in cosmetic molded parts is air bubbles. This troublesome part defect not only causes appearance problems, but also damages physical properties. Bubbles are a common ...