Does a larger mold last longer? Size isn't directly correlated. Large molds made of high-quality steel can last 30% longer than those made of ordinary steel. Even large molds can crack easily if their structure isn't well designed. Even the most durable molds will eventually fail prematurely if they aren't regularly maintained. The key factors are design, material, usage scenario, and maintenance methods.

Advantages and disadvantages of three types of injection molds! Two-plate molds have a simple structure, fast molding, and easy maintenance, but they produce more runner waste. Three-plate molds can automatically separate gates, can produce complex parts and multi-cavity parts, and have minimal gate marks, but the structure is more complex. Hot runner molds have higher precision, save materials, and are efficient, but they are also the most expensive.

Choosing the right injection mold manufacturer isn’t just a good judgment, it’s more a testament to our solid strength. We avoid pitfalls in design, minimize rework during mold testing, and ensure high efficiency in mass production. Looking for a reliable supplier to handle your mold development? Just let us know.

Hot runner molds are recommended in these four situations to save money! 1. Annual production capacity exceeds 100,000 pieces, saving significant runner material costs; 2. Medical precision parts, no gate marks, and stable pressure; 3. Transparent parts such as lenses and water cups, avoiding sink marks at the gate; 4. Thickness < 1mm, good melt fluidity, and no short shot.

Like this kind of plastic parts, this one, This one... No matter what type of plastic parts, GVMOLD can achieve high precision, good fitting, and solid materials. From appearance to performance, every detail can stand the test.

Should high-precision molds use hot runners or cold runners? If it is long-term mass production with high raw material costs and a pursuit of high efficiency, hot runners are more suitable. But if it is a small-scale trial production and the product structure is simple, the cold runner is fully capable. The core depends on three key factors: production demand, cost, and product characteristics

Whether it is a mold with a simple structure or a complex one, whether you’re using standard injection materials or special ones, we’ve got you covered. We can break through traditional mold design thinking and accurately control every detail in the machining process. Our goal is to team up with you and turn “this can’t be done” into “we did it right.”

We deliver not only molds, but also the market competitiveness of your products! From optimizing mold design to reducing trial mold losses, to adjusting injection molding processes to minimize defects and improve precision in plastic parts, every step is helping you improve quality and reduce costs.

Wondering how to improve product quality?High quality doesn't just come from final inspection. It's about controlling every step of production: mold flow analysis to anticipate problems, precision equipment to maintain mold accuracy, and selecting raw materials that meet standards.Nailing the entire process, that’s how you get consistent, top-tier quality every time.

What is the most important thing in an injection mold factory? Someone said: If you spend money on high-end devices, you win! Someone said: Price reduction to grab orders is the real thing! In fact, accuracy is the foundation of success! Quality is the core of turning back! Only by firmly grasping both can the factory persist in the long run!

The mass production of router housings is just in time, with dual online production capabilities and high quality! Our 1+1 mold design and the surface texture of products are highly recognized by our customers. We specialize in producing molds for all types of plastic housings, not just router housings.

Need to make molds and plastic products? "Fast, accurate, and stable" are the basic requirements. Or a technical hardcore—accuracy and efficiency are guaranteed. Or strong clientele—binding with high-value-added companies like medical and automotive.Or higher cost-effectiveness—helping customers reduce costs and increase efficiency!