English
русский
3 Precision Molds Are Ready To Ship Germany
After 2 months later, the 3 molds have been finished and ready to ship. From DFM report to mold design to manufacturing and T1 samples were provided in 6 weeks.
It is our honor to be the business partner of this German customer since April 2021, It is our honor to receive 2nd order from our customer. At the first time, the customer purchased 1 mold from us as a trial order, but after he received the T1 samples, he was very impressed with our engineering and service, and then start the following order.
The material is PC+ABS in V0 class which is easy to corrode mold, so we used the import mold steel by ASSAB, the cavity was made by HRC 50-52 heat treatment, and the core was made by HRC 50-52 heat treatment, the injection system was used hot runner by the direct gate of Yudo, non-standard mold base of LKM, the spare parts were all used by DME, we made the mold flow analysis before mold manufacturing to testing in advance, we found that the part would be about 0.4mm deformation, so the engineer made an adjustment and testing the temperature difference by cavity and core side, so the T1 samples had very good result when we finish the mold trial.
From "our hands" to "customer's hands", it takes incredible patience. Thanks to our hardworking, skilled and talented team, to realize a project from an idea to a finished product.
_20250310164515A048.webp "Plastic Box Mould")
The air trapping position in cavity and exhaust method
Mar 2, 2022The air trapping in cavity is usually in the following places: 1. Thin-wall structure cavity, the end of melt flow; 2. The junction of two or more melts; 3. The last area where the melt in the cavity...view
Factors affecting the cooling rate of parts by injection molding
Feb 9, 2022It should be shaped by cooling to get stable plastic part after plastic filling the cavity and core side, so most injection molds need to be equipped with cooling devices to make the mold temperature...view
Design principles for wall thickness of plastic products
Jan 3, 2022The principles of wall thickness design for plastic parts are as follows: 1. Making the wall thickness even is the first principle of plastic part design, it can make filling, cooling and shrinking...view
Reasons for making the exhaust system of the injection mold
Feb 28, 2022The gas in the injection mold includes not only the air in the cavity, but also the air in the gate and the decomposition gas generated by the plastic melt, and the steam which caused by plastic in...view
Hydraulic diameter conversion of runners in plastic mold gating system design
Jan 13, 2022Hydraulic diameter refers to 4 times the ratio of the flow cross-sectional area to the perimeter, as the wall shear stress of non-circular pipes is not even distributed along the surrounding walls,...view
Plastic molding shrinkage rate
Dec 30, 2021Plastic parts getting smaller by shrink, due to the temperature decrease during the molding process, and the shrinkage is expressed by the shrinkage rate, it is common plastic shrinkage rates are...view