PCBWay Aug 12,2024

Overview of Micro Injection Molding Technology

Principles of micro-injection molding technologyMicro injection molding is an injection molding process specifically designed for the manufacture of very small plastic parts. Compared to conventional ...

Micro Injection Molding Injection Molding

PCBWay Aug 09,2024

Overview of multi-material injection molding (two-color injection molding) technology

Principles of two-color injection molding technologyTwo-color injection molding, also known as multi-material injection molding, is a process in which two different materials are injected into the sam...

PCBWay Aug 06,2024

Vacuum Casting Equipment and Tools: Introduction to the main vacuum casting equipment

The equipment and tools used in the vacuum casting process have a significant impact on the quality and productivity of the final product. The following is a description of some of the major vacuum re...

Vacuum Casting Vacuum Pump Vacuum chamber Injection Molding Machine

PCBWay Jun 28,2024

Reasons for shrinkage of injection molded parts

Shrinkage of injection molded parts refers to the phenomenon of dimensional reduction of plastic parts after cooling during the injection molding process. This is due to the volume contraction that oc...

shrinkage injection molded

PCBWay Jun 21,2024

Differences between thermoplastic and thermoset plastic materials

Thermosetting PlasticsThermosetting Plastics are polymers that irreversibly cure to form a rigid structure when heated or chemically treated. Once set, these materials cannot be melted or remolded. Th...

thermoplastic thermoset plastic difference applications

PCBWay May 31,2024

Understanding UL94 Ratings and Flame Retardant Materials

Introduction:UL 94 is a standard established by Underwriters Laboratories (UL) to evaluate the flammability of plastic materials used in devices and appliances. It provides a classification system bas...

PCBWay Oct 29,2021

SPI Mold Finish: Surface Finish For Injection Molded Parts

SPI mold surface finish: Surface finish of injection molded parts. The surface finish of injection mold on injection molded plastic parts is copied. Therefore, product designers need to convey the sur...

SPI Injection molding mold surface finish SPI finish

Eric May 28,2021

Injection molding Vs Vacuum casting, how to choose

What is injection moldingThe injection molding process requires an injection molding machine, raw plastic material, and a machined mold. The raw plastic material is first melted in the injection unit ...

Injection molding Vacuum casting mold

PCBWay Jan 26,2021

Injection Molding Service in PCBWay

The Basics Of Injection Molding ServiceInjection molding is one of the most often-used manufacturing processes for creating plastic parts. Thanks to its high-precision, repeatability, and cost efficie...

Injection Molding PP ABS PE PS