BAIJIU SCREW BARREL MANUFACTURE
MANUFACTURER FOR HIGH PRECISION & WEAR RESISTANT SCREW AND BARREL. 
At present, BAIJIU SCREW have a professional design experienced production team. We are located in east of Zhoushan City, Zhejiang Province, close to Shanghai, Ningbo Port.
Till now, BAIJIU MACHINERY EQUIPMENT CO., LTD, our screw barrels have been exported to more than 100 countries all over the world, like USA, India, South Africa, Turkey, Russia and so on. We sincerely welcome customers to negotiate consultation and exchanges guidance. Your satisfaction is our eternal pursue and goal.
Explore Screw Barrel Manufacture
Injection screw barrel is an important part of injection molding machine. Its working principle and structural characteristics have a direct impact on the quality and production efficiency of plastic products.Including screw, barrel, flange, nozzle, rubber head, rubber ring, rubber meson. In order to improve the plasticizing quality, the screw can be designed as a separating screw, a barrier screw or a diverging screw.
Extruder barrel and screw are the core parts of extruder. It is divided into extruding single screw barrel and extruding twin screw barrel. Suitable for film, blown film, pipe, recycling, food, industry, pipeline and other industrial fields. And there are a variety of structural design options, such as gradient, barrier, separation, exhaust, low calcium, high calcium, etc.  
There are many kinds of screw design structure. Screw is an important part of injection molding machine and extruder, according to the characteristics of different plastics and different production products, we tailor different design screw. To achieve the best plasticizing effect. There are usually different design structures such as equal depth type, gradual type, separation type, dispersion separation type, mixing type, exhaust type, multi-head type and so on.
BAIJIU SCREW BARREL MANUFACTURE
BAIJIU MACHINERY EQUIPMENT CO., LTD is a professional manufactuer of injection screw barrel, extruder screw barrel, parallel twin screw barrel, conical twin screw barrel, rubber screw barrel, bimetallic screw barrel and other various types of screw barrel.  We are a professional and delicated, manufacturer, rebuilder and distributor of screw barrel and assembly parts for plastic and rubber machines.     Material: 38CrMoAIA, SACM645, SKD61, DC53, GH113.             Processes: nitriding, Chrome electroplating, high-frequency quenching, bimetallic centrifugal casting.  
OUR RECENT NEWS
November 28,2024
Screw barrel - the art of rotation, specializing in the manufacture of precision screw, specializing in the manufacture of high-speed and efficient production capacity of screw barrel. Study by plasticizing, screw structure, precision. Help guests reduce costs.
October 05,2024
Baijiu Machinery - committed to the production of high wear-resistant injection screw barrel, to help customers create maximum benefits. Some specifications are in stock, fast delivery.