Industry Information

Update April 19, 2023

Ultrasonic spinning machine, ultrasonic/plastic welding machine/non-woven welding

Ultrasonic welding application method 1. Welding method: Under moderate pressure, the welding head vibrating with ultrasonic waves generates frictional heat on the joint surface of two pieces of...

Update February 24, 2023

Eight ways to reduce injection molding costs

The eight ways to reduce the cost of injection molding are as follows: First, the production workshop The layout of the production workshop needs to be considered from two aspects: under the...

Update February 17, 2023

Characteristics and processing of 20 injection molding materials

The characteristics and processing techniques of the 20 injection molding materials are as follows: PVC (polyvinyl chloride) Typical applications: water supply pipes, household pipes, house wall...

Update February 16, 2023

Causes and solutions of mold scale after injection molding of engineering plastics

1, the formation of mold scale Almost all thermoplastic injection molding are mold deposit occurs. When the functional requirements of the final product must be incorporated into the relevant...

Update February 15, 2023

Long glass fibre reinforced polypropylene (PP) injection molding

In automotive engineering, the use of long glass fiber-reinforced polypropylene is increasingly used in dashboards, car front and bottom parts. Because of its low density, low price, and the...

Update February 13, 2023

What is Reaction Injection Molding (RIM)

Reaction Injection Molding (RIM) mixes the reactant liquid intermediates as they enter the mold to create a part. Unlike conventional injection molding, reactive injection molding forms solid...

Update February 09, 2023

Features of insert injection molding technology

Insert molding refers to a molding method in which a resin is injected into a mold and a resin is injected into a mold, and the molten material is bonded to the insert to form an integrated product....

Update February 07, 2023

PVC injection molding process: eight steps to get it all done

The PVC material is a non-crystalline material. PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives in actual use....

Update February 06, 2023

Solutions to prevent oil contamination during the processing and production of injection molded products

After the injection molded parts are ejected, they are often contaminated by oil (the grease is usually dripped from the brackets, formwork bushings and hydraulic cylinder seals). In this case,...

Update February 04, 2023

Application examples for pressure sensor injection molds

The pressure sensor can be installed in the injection molding machine nozzle, hot runner system, cold runner system and mold cavity, it can measure the plastic injection molding machine, filling...