Knowledge

From -50°C to +70°C. Among them, transparent ABS plate has very good transparency and excellent polishing effect, and is the first choice material to replace PC plate. Compared with acrylic, its tough

Chinese name: ABS board;Foreign name: Acrylonitrile-butdiene-styren; Definition: a new material in the sheet industry; Full name: Acrylonitrile

Excellent impact strength, good dimensional stability, dyeability, good molding and machining, high mechanical strength, high stiffness, low water absorption, good corrosion resistance, simple connect

Its full name is acrylonitrile/butadiene/styrene copolymer board. The English name Acrylonitrile-butdiene-styrene is the largest and most widely used polymer. It organically unifies various properties

The graphics, text and colors of the injection molded parts are formed at one time during the in-mold injection, which reduces the post-processing links; in addition, the IMD three-dimensional molding

Substitute the best new technology for painting and electroplating of plastic products, reduce the follow-up processing procedures of injection molding, and promote and popularize in the plastic indus

Thedecoration is integrated and completed at one time, and various special effects can be made, such as: button bubbling, metal mirror or matte surface, metal wire drawing, back light transmittance, c

Heating: when the welding head works, there will be a certain heating phenomenon, which is caused by the mechanical loss of the material itself and the heating conduction of the weldment. The criterio

It includes processing technology and subsequent treatment technology. The processing technology has been described in detail above. The subsequent treatment includes heat treatment and parameter trim

The service life of a welding head depends on two aspects: first, material and second, process Materials: ultrasonic welding requires metal materials to have the characteristics of good compliance (sm

Because the ultrasonic welding head works under the condition of high-frequency vibration, a symmetrical design should be maintained as far as possible to avoid the unbalanced stress and transverse vi

Ultrasonic metal welding usually designs reticulation on the welding position surface and the base surface. The purpose of reticulation design is to prevent the sliding of metal parts and transfer ene