Ultrasonic welding causes the plastic surface to vibrate, generating friction and heat, which continuously raises the temperature of the surface to be welded until it melts and connects, while the non...
Water transfer printing technology is a kind of printing that uses water pressure to hydrolyze a polymer - based transfer paper/plastic film with a colored pattern. Water transfer printing is a transf...
Hot stamping is a printing method that transfers patterns from a carrier to a workpiece under heat and pressure. It is an important means of surface decoration for plastic parts and a commonly used de...
Pad printing utilizes the principle of intaglio printing. The tools include a silicone rubber pad, a printing plate (made of steel or fiber) with a screened pattern, and ink. It can print various fine...
The secondary processing of plastic products is in contrast to the primary processing, that is, the products that have been formed through primary processing (such as injection molding, extrusion, and...
Laser marking is a process of surface treatment. Similar to screen printing and pad printing, laser marking is used to print characters or patterns on products. However, in contrast, laser making has ...
Screen printing is a printing method by which ink is transferred to the surface of the substrate through a screen plate. Its core part is a printing plate made of silk screen, forming a hole pattern i...
Hydro Transfer Printing is a technology that uses water as a medium to paste the text onto the surface of the product through an intermediate carrier (special paper or plastic film). It is a way of us...
Pad Printing, which can print text, graphics and images on irregular objects, is now becoming an important specialty printing. This process is widely used in computer keyboards, instruments, meters an...
Taking metal workpiece as anode, electrolysis is carried out in a suitable electrolyte to selectively remove its rough surface and improve the surface finish, also known as electrolytic polishing. Ele...
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