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ABS Injection Molding

2024-10-16


ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic polymer made from three monomers:Acrylonitrile – Adds chemical resistance and thermal stability.Butadiene – Contributes toughness and impact resistance.Styrene – Provides rigidity and a smooth, glossy finish.This combination gives ABS a balanc
PMMA Injection Molding Guide

2024-10-08


PMMA (Polymethyl Methacrylate) is the most transparent plastic material available, often used as a glass substitute. However, it is more brittle than PC (Polycarbonate) and ABS. To improve its impact resistance, PMMA is often modified through:Copolymerization with styrene and butadiene.Blending with
PMMA (Acrylic) Injection Mould

2024-09-30


PMMA (Polymethyl Methacrylate), also known as acrylic or plexiglass, is widely used across multiple industries due to its exceptional optical clarity, lightweight nature, and resistance to UV and weathering. Injection-molded PMMA parts are common in the following applications:1. Eyeglass LensesExcep
Polycarbonate (PC) Injection Molding Process

2024-09-25


1. Material ProcessingPolycarbonate (PC) is highly hygroscopic and absorbs moisture easily. Proper drying before processing is critical to avoid defects such as bubbles, silver streaks, or discoloration during injection molding.Drying Conditions:Pure PC: 120 °C for 4–6 hoursModified PC: 110 °C for a
Polycarbonate (PC) Injection Mould

2024-09-21


Polycarbonate injection molding is the manufacturing process of producing molded parts using PC (Polycarbonate) resin. This involves heating PC material until molten and injecting it into a mold cavity to form the desired shape.Polycarbonate is an amorphous thermoplastic polymer known for:High impac
POM (Acetal) Injection Molding Guide

2024-09-17


POM (Polyoxymethylene), also known as acetal, is a high-performance thermoplastic polymer derived from formaldehyde. It comes in two types:POM-H (Homopolymer)POM-K (Copolymer)Both types are known for:High crystallinity and densityExcellent mechanical strength and stiffnessOutstanding wear and abrasi
PA (Nylon) Injection Molding Technique

2024-09-09


1. Preparation of Raw MaterialsPA (polyamide) readily absorbs moisture from the air, which can negatively affect molding by reducing melt viscosity and causing surface defects such as bubbles and crazing. Mechanical properties can also degrade significantly.Drying is essential before molding.Vacuum
PA (Nylon) Injection Mould

2024-09-03


Characteristics of NylonNylon is known for its high tenacity, wear resistance, self-lubricating properties, and smooth surface finish. It is non-toxic, exhibits antibacterial qualities, and has high water absorbability. However, its tensile strength and stiffness decrease significantly when moisture
How To Maintain Plastic Injection Mould?

2024-08-28


Proper injection mould maintenance is crucial to extending its lifespan, ensuring consistent product quality, and preventing defects during mass production.Daily maintenance (during production)Regular daily checks prevent unexpected downtime and ensure smooth operation.✅ Inspect & clean the mould su
The Last Step Of A Mould Order---After-sale Service

2024-08-23


If everything operates smoothly, we will continue to maintain regular communication regarding mold performance and maintenance. Our focus is not just on delivering the mould, but on providing ongoing support that ensures the mould’s longevity and efficiency.Shipping the mould is not the final step
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