How to prevent the crack on the PC parts when we run molding (2)
To reduce or avoid the crack on the parts, 2 aspects perhaps we can consider: reduce the internal stress and improve the part ability to...
How to prevent the crack on the PC parts when we run molding (1)
Sometimes we will find some plastic part crack by itself, no external force. Most of them are because of the big internal stress in the...
How to increase the transparency for PP material in plastic die and molding parameters
Sometimes we need get more crystal plastic part, how to get it in the plastic mold and molding processing? Below elements perhaps we...
UL94---The fireproof rate for material
The fireproof mean the material have the property to restrain or delay the burning, and not easy to be burnt. Most popular rate for...
How to control plastic die cost (2)
Die cost occur in the whole processing, from part design to mold trial. Each processing will create cost. To reduce the mold trial times...
How to control plastic die cost (1)
Everyone care about the die cost, ask to reduce the die cost. But what elements will affect the cost? How to control them? We focus on...
What's the difference between the double shot mold and over mold
These 2 kinds of mold have 2 colors. People need determine which way is more suitable, this decision depend on the mold budget, part...
Double shot mold principle
Double color mold currently on the market is increasingly popular, in this process can make the appearance of the product more beautiful,...
The review conference before the mass production
It's very important to hold a conference before the mass production and tool transferred to the molding department. The departments join...
The method to review the plastic mold
How to master a mold quickly when we review the mold? what aspects we need to pay attention to? Observe the articles and mold to find out...
