Do you know the depth of the venting groove of the injection mold? The depth of the venting groove is the key to balancing "gas discharge" and "preventing overflow". For general plastics such as PP and ABS, the depth is generally 0.02 to 0.04 millimeters. For engineering plastics such as PC and POM, the depth is generally 0.01 to 0.02 millimeters, and for thermosetting plastics, the depth is more than 0.07 millimeters. If the depth exceeds the limit, flash will occur, and if it is too shallow, air will be trapped.

GV Mold’s hot runner molds are a game-changer! Customers rave about their precision, “ensuring stable product dimensions and high quality every time.” They precisely control injection temperature. “Simplifying the mold structure without cold slug wells saves us money,” notes one client. Production efficiency soars, and less waste means it’s “both eco-friendly and economical – our ideal choice!”

In the injection molding production process, surface defects, dimensional deviations, and problems are common, and about 80% of these problems are caused by mold design or manufacturing defects. Our factory's engineering team has an average of more than 10 years of industry experience and can quickly diagnose and solve various problems, from mold flow analysis to mold optimization, from material selection to process adjustment, providing comprehensive solutions to ensure that products are both beautiful and practical

GVMOLD excels in injection molding for the e-cigarette industry. With expertise in precision and advanced equipment, they ensure accurate dimensions for components like e-cig shells. Adhering to strict industry standards, GVMOLD delivers efficient and reliable solutions from mold design to production. They provide high-quality injection molding, helping e-cigarette companies stand out in the market.

We are producing projector components today, including this dustproof mesh bracket with a 1+1+1 mold design. With expertise in both projector outer shells and inner structural parts, our advanced equipment and high quality molds ensure precision and durability. Except projector plastic parts, we make many other electronic or device shells. Ready to support you any time.

Some people say that the mold cavity and core are the heart of the mold, because they are the key components that directly form the shape of the product, and their accuracy, surface quality, structural design, etc. directly affect the dimensional accuracy and appearance of the product. Others think that the screw of the injection molding machine is the core, which plays a key role in the plastic conveying, plasticizing and injection process, and is crucial to the plastic melting quality, injection volume control and molding cycle. What do you think?

This high quality injection part is electric pepper grinder cup. The mold is 2 cavity. We use food grade plastic material ASA to produce. Product surface is SPI-A1 mirror polishing. Very high quality without any black dot. We design and manufacture the complete electric pepper grinder by ourself. Want to know more? Leave a message.

Fierce competition in price, quality and service in the mold industry now. GV MOLD is with 32 years experience. From product evaluation to mass production, our professional team ensures full-process support. Contact us if you need.

Mold design and injection molding is all around us in daily life.<br text-style="3" />Do you know which products rely on injection molding? Many items do, including automotive parts, household appliances, small electronics, bathroom products, consumer electronics, daily necessities and various industrial components.

Many daily products are manufactured by injection molding technology. From small gears to big car parts, injection molding is all arround. Though these products are seemingly common, but need high precision and pay careful attention during manufacturing.

Stuck on product design ideas? Don't worry! Just follow these three steps: Research the market, identify user needs and pain points, and address competitors' flaws.<br />Define the problem clearly.<br />Hire a professional designer to create a solid design framework.

GV MOLD: Injection Molding for Projector Spare Parts - Precision Engineering at Its Best. Our advanced injection molding techniques ensure top-quality, durable projector spare parts. With a focus on detail and innovation, we deliver components that meet the highest industry standards. Trust GV MOLD for reliable, cost-effective solutions that keep your projectors running smoothly. Experience excellence in manufacturing &ndash; choose GV MOLD for all your projector spare part needs."