It doesn’t matter how many shot you desire,we might satisfy your expect via our ample plastic injection molding experience,as being a China plastic injection molding manufacturing facility,we work as a respected crew and provide one-stop services for you, devoted to…
Introduction: Overcoming Barriers to New Market Entry As an injection molding firm catering to hardware startups and medical device companies, we often encounter customers eager to launch innovations but uncertain whether their products will succeed. Committing to high-volume production through…
Topworks Plastics Injection Molding company is one of extensive custom plastic molding companies ,an innovator in custom plastic injection molding . We focu on Plastic Injection Molding, Warehousing Plastic Mold Making and Mold Design & development. Regardless if for short…
How to make a plastic mold?which is a question for some plastic mould makers in china as beginners,now the following steps could answer this question: 1. Design (mold and part structure ) The feasibility analysis on the design…
Common Steel Grades Used for Injection Molds There are several steel grades commonly used for injection molds including: P20 Mold Steel P20 is a versatile, pre-hardened mold steel that can be heat treated to higher hardness levels. It has good…
During the injection molding,the cooling time of injection part would decide the whole cycle time of production for somewhat.When the melt plastic get cooled down inside the plastic molds,if the cooling time is not enough,after mold open,the ejection force would…
maintenance of manifold of hot runner system When properly installed ,manifolds will operate trouble free. If a problem occurs it is usually due to heater or thermocouple failure or melt contamination. HEATER/THERMOCOUPLE FAILURE Let the tool…
Procedure for colour change of hot runner 1. Increase mold temperature by 15 C 2. Increase manifold and nozzle temperature by 50 C 3. Retract molding machine nozzle 4. Auto purge molding machine as per you standard practice 5. Hand…
Heater and Thermocouple Replacement 1. Remove hot half from mold 2. Remove Locating ring that clamps hot nozzle in place 3. Remove back plate of mold, if required, to give access to nozzle head 4. Using a small jimmy bar…
// In order to maintain quality parts for most of plastic injection molding company in China , plastic parts must be produced in quality molds. The best quality parts are produced from precision molds. Molds, quite like cars, begin to…