Are plastic molds also classified into different grades? Level 1: Ultra-high precision, for aerospace, medical devices, etc.Level 2: High precision, used in medium-volume production like electronics casings and auto parts.Level 3: Medium precision, suitable for toys and daily plastics, cost-effective and efficient.Selecting the right mold grade ensures quality and cuts costs.

Are you worried that the mold size will be off? the quality will not meet the requirements? the delivery time will not meet the plan? Your problem should be solved by someone who understands the characteristics of steel materials, injection molding pressure, and your product scenarios. Choose GV MOLD to make the mold take fewer detours, get the product out of the circle earlier, and quickly turn creativity into reality!

Over-tightening the mold slider can lead to excessive stress on the mold components, causing deformation or damage. It may also increase friction, leading to premature wear and tear. Additionally, it can affect the precision of the mold, resulting in poor product quality and potential operational issues. Proper tension is crucial for maintaining mold integrity and efficiency.

There are two types of injection molding factories: one is mainly based on quantity, with large quantities and low prices, and focuses on efficiency; the other is mainly based on quality, specializing in high-precision products, balancing production capacity while giving priority to quality. Which type do you ask us? As long as you need, we can make your ideal type.

Welcome! Want to know the importance of injection molds for products? GV MOLD explains: Precision molds are the foundation of high-quality injection parts. They determine shape, accuracy, and mass production efficiency. Quality molds make great products! Follow GV MOLD for more manufacturing insights.

Why can't the clamping force be too high during mold trial? Too high clamping force will aggravate mold wear, causing defects such as flash and deformation on the product; it will also damage the injection molding machine, increase energy consumption, and increase production costs.

Excessive mold polishing can lead to several issues. It may cause the mold surface to become too smooth, reducing its wear resistance. This can result in faster mold damage and shorter service life. Additionally, it might affect the mold's dimensional accuracy, leading to product defects. Proper polishing is crucial to maintain mold performance and quality.

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!”

Transform your manufacturing vision into reality! Our fully customizable injection molds are meticulously crafted to meet your unique design specifications. Whether it's a complex plastic parts or high-volume production, we offer precision engineering, high quality and stable mass production.

Red Lead, the key to perfect mold assembly! It ensures precise fitting and alignment. With GV MOLD, enjoy top - quality molds crafted with this essential element. Reliable, durable, and efficient, it's the choice for flawless mold solutions.

What are the advantages of secondary ejection in molds? Step-by-step ejection can reduce the impact force, prevent deformation of thin-walled and complex-structured parts, and is suitable for products with deep cavities, undercuts or high mold adhesion force. Secondary ejection can also reduce the risk of ejector pin breakage and mold wear, and extend the mold's service life.