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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INJECTION SCREW KNOWLEDGE

Injection Screw Knowledge

A systematic guide to injection screw structure, compression ratio, L/D ratio, material selection, wear mechanisms and screw selection.

How the three-part structure of the note screw completes the transport compression and measurement

How the three-part structure of the note screw completes the transport compression and measurement

Three lengths determine solid transport, venting, melting and measuring stability together with the depth of the snail. The three-part structure of retrofits from the working princ…

How do you choose the materials for the piping?

How do you choose the materials for the piping?

How do you choose to balance the cost of durable use with the cost of maintenance? Safety procedures such as stoppages, cooling and depressure are implemented, and cleaning and ins…

Note plastic snail lubrication and protection: maintenance cycle and operational requirements Points

Note plastic snail lubrication and protection: maintenance cycle and operational requirements Points

Note snail lubrication and protection? Safety procedures such as stoppages, cooling and depressure are implemented, and cleaning and inspection cycles are established on the basis…

How does the Note Plastics fit the right screw? Material and equipment selection method

How does the Note Plastics fit the right screw? Material and equipment selection method

How does a Note Plastics Plant match the appropriate screw material with the device selection method? First, the plastic plate number and filling ratio are identified, then the pla…

How do you clean the snail? Cut-off, refuelling and safety steps

How do you clean the snail? Cut-off, refuelling and safety steps

How do you clean up the shut-down, refuelling and safety steps? Safety procedures such as stoppages, cooling and depressure are implemented, and cleaning and inspection cycles are…

Note guidance for day-to-day maintenance of plastic screws: key steps for longer life

Note guidance for day-to-day maintenance of plastic screws: key steps for longer life

A guide to the day-to-day maintenance of the plastic screw? Safety procedures such as stoppages, cooling and depressure are implemented, and cleaning and inspection cycles are esta…

Optical retrofit screw material compatibility: PC, PMMA and PPSU selection

Optical retrofit screw material compatibility: PC, PMMA and PPSU selection

Optical retrospective screw compatibility? The core is to reduce the risks of cutting overheating and demurrage, while ensuring the polishing, measuring stability and cleaning of m…

How does a plastic factory choose a screw? List of materials, equipment and process parameters

How does a plastic factory choose a screw? List of materials, equipment and process parameters

How does a plastics factory select a list of screw materials, equipment and process parameters? First, the plastic plate number and filling ratio are identified, then the plastics…

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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.