Plastic Injection Industry

Industry-specific solutions

Plastic Injection Industry
Engineering Solutions

In plastic injection plants, granule raw material is moved from silos to machines through closed pneumatic lines. In gas-assisted injection, nitrogen prevents sink marks and warping in thick-walled parts. We offer mould cooling water, thermal oil for mould heating and silo solutions for raw material storage.

Injection moulders handle many granule types and colours, and every interruption in material supply or mould temperature shows up as scrap. Dilute phase conveying moves granules and masterbatch from steel silos to dryers and machines in closed lines, keeping material clean. Nitrogen from an on-site generator, boosted to injection pressure, forms hollow channels in gas-assisted moulding, reducing sink marks and cycle times on thick sections. Thermal oil pumps heat moulds that need temperatures above what water allows. For a proposal, send material types and throughput, conveying distances, gas-injection pressure and volume per shot, and mould temperatures.