Figure 1. Pressurized nitrogen gas is injected into a melt to penetrate the part via a network of thicker cross-sectioned gas channels (click to enlarge). Gas-assist injection molding was developed ...

As competitive pressures and globalization continue to put a squeeze on plastics processors, it is becoming ever more important for manufacturers to explore ways to optimize production across the ...

GIWW (www.gasinjection-ww.com) is a former division of Gas Injection HK Co. Ltd. (GIHK) and became an independent company on August 1, 2007 with exclusive rights to market GIHK’s gas-injection ...

Known for producing hollow parts, gas-assist techniques can overcome many of the limitations of conventional injection molding. The first patents for gasassist injection molding came in the early ...

Fear oflawsuits has kept many design engineers from using the gas-assist process forinjection molded parts. Gas-assist molding was a way to reduce the weight ofthick parts, improve the surface finish ...

TOKYO, July 14, 2021 /PRNewswire/ -- Polyplastics Co., Ltd., a leading global supplier of engineering thermoplastics, has developed a testing method that identifies gas formation during the injection ...

In an attempt to bring a new level of consistency to gas-assist molding, Ferromatik Milacron has developed Airpress III, a patented system that modifies resin injection and delays the timing for the ...

The Spanish supplier continues to strengthen its position serving the AAM market with the delivery of foam core, woven fabrics, multiaxial reinforcements and vacuum consumables for ELA Aviation ...

Metal injection moulding (MIM) is an advanced manufacturing process for the net shape forming of small, complex, high-precision and high performance metal parts. It is a development of the traditional ...

During the injection molding process, harsh conditions (high temperature, high speed) and deterioration of plastic additives can release high volumes of decomposition gases. Mold deposits, gas burns, ...

Metal injection moulding (MIM) is an advanced manufacturing process for the net shape forming of small, complex, high-precision and high performance metal parts. It is a development of the traditional ...