Psa Nitrogen Generator For Injection Molding Industry

Portable Nitrogen Generator Machine for Injection Molding Industry

For most capacities, 99.999% purity Psa Nitrogen Generator, one-time production, no need for secondary purification

Nitrogen is introduced during the forming and cooling process of the plastic parts, and the inert protection of nitrogen is used to reduce the deformation of the finished plastic parts caused by stress, so that the plastic parts have stable and high-precision dimensions. In the industry, this is called nitrogen assisted injection, also called nitrogen pressure holding.
Under the condition that the parts can meet the same use requirements, the use of gas-assisted injection molding can greatly save plastic raw materials, and the saving rate can be as high as 20-40%. On the one hand, the reduction in the amount of plastic raw materials leads to a reduction in the time of each link of the entire molding cycle; on the other hand, the shrinkage and deformation of the parts have been greatly improved through the introduction of high-pressure gas inside the parts, so there is a nitrogen generator The injection pressure holding effect in air-spreading injection molding.

Nitrogen Systems Process: 

After the air is compressed by the air compressor, after dust removal, oil removal and drying, it enters the air storage tank, and enters the left adsorption tower through the air inlet valve and the left suction inlet valve. The tower pressure rises, and the oxygen in the compressed air Molecules are adsorbed by carbon molecular sieves, and unadsorbed nitrogen passes through the adsorption bed, and enters the nitrogen storage tank through the left suction outlet valve and nitrogen gas production valve.

Our Service:

1.reasonable activated carbon modular design, convenient and quicker to replace dispense with professional
personnel.
2.Can provide purties９９.９９９％Nitrogen gas at a time ,  purity stability,  pressure stability
3.Using Siemens HMI,display the parameters , such as the nitrogen purity and real-time nitrogen flow, more humane.
4.A key boot,automatic oxygen supply after the N2 purity qualified
5.Adopt imported BURKERT valve, long service life, stable property
6.Adopt imported SMC meter, measuring gas flow accurately, stable performance

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