Injection molds are tools used to produce plastic products; they also give plastic products a complete structure and precise dimensions. The structure of the injection mold and the quality of the mold processing directly affect the quality of the plastic product and production efficiency. The most common and most frequently occurring causes of injection mold […]
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Uneven shrinkage in a plastic part often results in uneven internal stress distribution. If this stress exceeds the part’s stiffness, it will cause warping and deformation, impacting its dimensional stability. What is warping? When internal stress (due to uneven shrinkage) > material stiffness => warping Uneven shrinkage in a plastic part often results in uneven
Analysis of the Causes of Uneven Shrinkage in Injection Molded Parts Read More »
2 Strengthening tendons (bone position) :Most plastic products have reinforcing ribs. This is because reinforcing ribs can significantly enhance the overall strength of the product without increasing its overall thickness, which is particularly useful for large and stressed products. At the same time, they can also prevent the product from deforming. The thickness of the
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Improper control of molding conditions If the injection pressure is too low, the injection and holding times are too short, the injection rate is too slow, the material and mold temperatures are too high, the part is not cooled enough, the temperature during demolding is too high, the insert temperature is too low, or there
Analysis of key points in injection molded parts design Read More »
In the fast-paced world of office furniture manufacturing, the backbone of exceptional products lies in the quality of their moulds. At Solidco Mould, we specialize in crafting high-performance office chair moulds that redefine precision, durability, and efficiency—empowering your brand to deliver ergonomic, stylish, and long-lasting seating solutions that stand out in global markets. Why Office
Elevate Your Office Chair Production with Our Precision Mould Solutions Read More »
Improper Control Of Molding Conditions If the injection pressure is too low, the injection and holding times are too short, the injection rate is too slow, the material and mold temperatures are too high, the part is not cooled enough, the temperature during demolding is too high, the insert temperature is too low, or there
Why Do Injection Molded Parts Have Dents And Sink Marks Read More »
In an era where 85% of global professionals now prioritize ergonomic well-being, the humble office chair has transformed into a marvel of human-centered design. At Solidco Mould, we craft the invisible foundation of this revolution: high-performance injection molds that turn ergonomic visions into mass-produced reality. Market Momentum: Beyond Sitting, We’re Shaping Industries Innovation in Every
Where Precision Meets Comfort: Engineering the Future of Office Seating! Read More »
Fault analysis and troubleshooting methods Melt fracture: After the melt is injected into the cavity, a thin shell is first formed on the wall of the mold cavity. When this shell is squeezed by the subsequent melt during the filling process, it will cause melt fracture. Once a very thin shell is torn or moved,
How to improve the turbidity and streaks near the gate? Read More »
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Mold failure Since the surface of the plastic part is a reproduction of the mold cavity surface, if there are surface defects such as scars, corrosion, micropores on the surface of the mold, it will be reflected on the surface of the plastic part to cause gloss poor. If there is oily, moisture on the
Analysis And Troubleshooting Methods For Surface Gloss Of Injection Molded Parts Read More »
