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Powder metallurgy compression molding process
Powder metallurgy (Powder metallurgy, referred to as PM) is a metallurgical technology in which metal powder (or a mixture of metal powder and non-metal powder) is used as a raw material to form metal products or materials through forming, sintering or hot forming. The powder metallurgy productio...Read more -
Zhengxi International Powder Metallurgy Exhibition ended perfectly
Powder Metallurgy Cemented Carbide and Advanced Ceramics Exhibition The exhibition attracted a total of more than 600 companies from different regions to participate in the exhibition. The popularity of the scene is high, and the audience is in an endless stream. Zhengxi sales elites have profess...Read more -
ZHENGXI ‖ 2021 China International Powder Metallurgy Cemented Carbide and Advanced Ceramics Exhibition
Meet 2021 China International Powder Metallurgy Cemented Carbide and Advanced Ceramics Exhibition Date: May 23-25, 2021 Address: Shanghai World Expo Exhibition Hall No. 1099, Guozhan Road, Pudong New Area, Shanghai Booth No.: Hall 1, B176 ★ Powder metallurgy technolog...Read more -
BMC Hydraulic press forming process method
BMC is the abbreviation of glass fiber reinforced unsaturated polyester thermosetting plastic, and it is currently the most widely used type of reinforced thermosetting plastic. BMC Features and applications BMC has good physical, electrical and mechanical properties, so it has a wide ran...Read more -
Application status and development direction of FRP/composite materials in automobile industry
As an important lightweight material for automobiles to replace steel with plastic, FRP/composite materials are closely related to automobile energy saving, environmental protection and safety. The use of glass fiber reinforced plastics/composite materials to manufacture automobile body shells a...Read more -
Main considerations for SMC auto parts compression molding machine
1. Equipment tonnage When selecting the molding process of SMC/GRP composite products, the tonnage of the hydraulic press (molding press) can be selected according to the unit pressure that the product bears the least. For eccentric products or products with large depth dimensions where the moldi...Read more -
Problems and solutions that easily occur in the SMC molding process
The problems that are likely to occur in the SMC molding process are: blistering and internal bulging on the surface of the product; warpage and deformation of the product; cracks in the product after a period of time, and partial fiber exposure of the product. The reasons for the related phenome...Read more -
Development of automated manufacturing of advanced composite materials
With the rapid development of advanced composite material technology and process technology, the application proportion of composite materials in aerospace equipment has steadily increased, and the application parts have expanded from non-load-bearing and sub-load-bearing structures to main load-...Read more -
SMC process common problems and countermeasures
The SMC material molding process is the most efficient one in the glass fiber reinforced plastic/composite material molding process. The SMC molding process has many advantages, such as: accurate product size, smooth surface, good product appearance and size repeatability, complex structure can a...Read more -
Development of basalt fiber
Speaking of basalt fiber production technology, I have to talk about Paul Dhe from France. He was the first person to have the idea of extruding fibers from basalt. He applied for a U.S. patent in 1923. Around 1960, the United States and the former Soviet Union both began to study the use of ba...Read more -
Compression Process of 1000 Tons Carbon Fiber Composite Forming Hydraulic Press
Carbon fibers are mainly a special fiber composed of carbon elements, which varies depending on the kind of carbon, generally 90% or more. Carbon fibers have characteristics of general carbon materials such as high temperature resistance, friction, conductive, thermal conductivity, corrosion resi...Read more -
315 tons of fusion material hot press manual production and advantages
The composite resin manhole cover is divided into the SMC resin manhole cover and BMC resin manhole cover according to the raw material structure, after the hydraulic and mold quickly mold can be formed once. It is generally use 315T four-column press machine according to the size of the manhole ...Read more
