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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INDUSTRY APPLICATION SOLUTIONS

Industry Application Solutions

Custom screw solutions for optical, automotive, electronics, medical, appliance, high-glass-fibre and other applications.

How do we fix the note? Reason, process, mold and screw optimization

How do we fix the note? Reason, process, mold and screw optimization

How do you address the causes, processes, molds and screw optimization of the note? The wall thickness and reinforcement position should be checked first, and the pressure, cooling…

What's wrong with being wrong about a note screw? 7 types of defects and queuing

What's wrong with being wrong about a note screw? 7 types of defects and queuing

What are the 7th type of defects and curvatures arising from the error of the note screw? First, the plastic plate number and filling ratio are identified, then the plastics specif…

How do we fix the typogram? Reason, process and screw check

How do we fix the typogram? Reason, process and screw check

How do I address the cause, process and screw check? The adjustments should be checked in order of the melting temperature, injection speed, watering and exhaust, and screw-constru…

What about the PA66+30% bottling screw? Design elements for grinding

What about the PA66+30% bottling screw? Design elements for grinding

How does PA66+30% of the platinum refill screws choose the grinding design elements? Grain-resistant materials, surface treatment, mixing and fibre retention rates should be assess…

What's the choice of a snail for the instrument? Cutting and compression points

What's the choice of a snail for the instrument? Cutting and compression points

How do you choose the cut-and-compression point of the instrument's casings? First, the plastic plate number and filling ratio are identified, then the plastics specifications, pro…

Plug-in scheme for aerospace parts: heat-resistant alloy and precision plasticization

Plug-in scheme for aerospace parts: heat-resistant alloy and precision plasticization

An aerospace parts retrospect? Plastic screws of aerospace parts need to match both the plastic properties, the specifications of the retrospect and the product quality targets, an…

Industrial tool shell retrospect scheme: strength and stable plasticization

Industrial tool shell retrospect scheme: strength and stable plasticization

Industrial tool-skinning screws? Industrial tool casings need to match both plastic properties, retrofitting specifications and product quality targets, and to confirm temperature…

Cosmetic packaging of retrosset screws: mix, light and low cut

Cosmetic packaging of retrosset screws: mix, light and low cut

Make-up wrapper? Cosmetic packaging of plastic screws needs to match the plastic properties, retrospective specifications and product quality targets, and to confirm temperature ri…

PLA/PHA Biomaterials retrofit spiral programme: low shearing and temperature control

PLA/PHA Biomaterials retrofit spiral programme: low shearing and temperature control

PLA/PHA biomaterials retrofit screws? The retrofitting screws of biological materials need to match both the plastic properties, the specifications of the retrospectors and the pro…

Cellular fittings plastic screws: compression ratio to midcut design

Cellular fittings plastic screws: compression ratio to midcut design

Cell phone fittings to the screws? Cellular fittings need to match plastic properties, retrofitting specifications and product quality targets, and to identify temperature rises, m…

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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.