High-quality injection molding machine screw manufacturing · Customized according to process

Choose the right injection screw,Make the quality more stable and the overall cost lower.

StarFriend Screw focuses on the manufacturing of high-quality injection molding machine screws, customizing exclusive screws based on raw material characteristics, equipment parameters and injection molding processes. The truly economical choice is not only the lower purchase price, but also the comprehensive performance of plasticization stability, product quality, production loss and service life.

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PLASTIC MATERIALS & PLASTICIZING

Plastic Materials & Plasticizing

Plasticizing characteristics and screw matching for commodity plastics, engineering plastics, glass fibre, flame-retardant and corrosive materials.

How does the plasticizing window for PC with ABS alloy determine?

How does the plasticizing window for PC with ABS alloy determine?

PC and ABS mix heat-resilient and mobile, and temperature to fully plasticize and avoid ABS degradation. From material mechanics, plasticization parameters, risk diagnostics and va…

How ASA's Resilient Materials Avoided Plastic Yellow

How ASA's Resilient Materials Avoided Plastic Yellow

ASA obtains tolerance with acrylate rubber and plasticization requires protection of colour and phase structure. Material mechanisms, plasticization parameters, risk diagnostics an…

PPO and PPE mixer plastics.

PPO and PPE mixer plastics.

The PPO or PPE mix is more heat-resistant and sticky, and the actual processing window depends on a co-convene and flame-retarding system. The materials ' mechanisms, plasticizatio…

How to balance PBT material with hydrolysis control

How to balance PBT material with hydrolysis control

PBT is fast, mobile and water-sensitive, and fibre protection is also considered for enhancement. Material mechanisms, plasticization parameters, risk diagnostics and validation me…

Why is pre-crystaling and drying important when PET is retrofitted?

Why is pre-crystaling and drying important when PET is retrofitted?

PET particles may be glued to dry at high temperatures, pre-cut crystals and low-earth spots dry for use in stabilizing the feed and avoiding hydrolysis. Prophylactic crystallizati…

Plasticization and stress control of PMMA Yacre transparency

Plasticization and stress control of PMMA Yacre transparency

PMMA is transparent, sensitive to moisture and residual stress, and plasticization is as important as temperature. The plasticization and stress control of PMMA ' s transparency ma…

Why must POM polysalm prevent overheating?

Why must POM polysalm prevent overheating?

POM is fast to crystallize and has a clear risk of thermal decomposition, which requires control of temperature, stay and exposure to other materials. Material mechanisms, plastici…

How PC polycarbonate controls high viscosity plasticization

How PC polycarbonate controls high viscosity plasticization

The PC smelt is highly sticky and sensitive to moisture and temperature and relies on drying, temperature and moderate cutting to achieve stable flow. The material mechanisms, plas…

How to stabilize plasticization of PA66 high melting point material

How to stabilize plasticization of PA66 high melting point material

PA66 has a high melting point and relatively concentrated processing windows, requiring adequate drying and even heating. Material mechanisms, plasticization parameters, risk diagn…

How does pa6 nylons get wet and crystallized?

How does pa6 nylons get wet and crystallized?

PA6 is humid, crystallized and dry and moist determine mobility, contraction and performance. Material mechanisms, plasticization parameters, risk diagnosis and validation methods…

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SCREW & BARREL PRODUCTS

Injection molding screw product rolling display

According to the resin material, filling ratio, equipment model and product requirements, select a more suitable screw and barrel solution.