EN
Investing in injection molds means they should be used for as long as possible to keep production and costs at their best. Scientific approaches to designing, making and using molds are applied at Shenzhou Machinery to increase lifespan and performance. We use these steps to accomplish that:
Optimized Mold Design and Engineering
We focus on making structures strong to avoid problems that might cause stress points. Complex shapes can be filled with modular inserts and balanced gating can be set up to avoid imbalanced wear. Precisely lining up cores and cavities makes sure there is less deflection and fatigue.
Premium Material Selection
Mold lifespan is built on the use of excellent steel alloys. For resistance against the pressures and rough chemicals in molds, we choose grades that are very hard and tough. Although the start-up budget may be larger, they avoid many delays and costly replacements over time.
Advanced Heat Treatment and Surface Engineering
45% of mold failures are the result of heat treatment. Some of the protocols we use are:
Precision Tempering: Using controlled process to temper steel while stress-relieving it in stages.
Surface Enhancements: The use of nitriding, pack cementation coatings or layers made by PVD/CVD to raise wear resistance and stop debris from adhering to the parts. They lower the amount of friction and stop corrosion when operating in difficult settings.
Proactive Maintenance and Operation
Temperature Control: Managing the heat of the molds to stop them from overheating.
Cleaning and Lubrication: Residues should be removed and lubricants applied regularly to keep components from wearing.
Inspection Cycles: Inspect regularly to see if parts are the correct size and if there are any growing microscopic cracks, fixing them right away.
Basically, using the mold requires thinking about everything from intelligent design to strict maintenance routines. With these principles in our manufacturing, our molds perform reliably for millions of molding cycles and bring your cost per part down.
