Coating-Free Aliphatic PU Pultrusion Profiles: Closed-Mold Injection for Stable Output
Aliphatic polyurethane pultrusion profiles contain no benzene rings, resist UV and yellowing, and come off the line ready to use without coating. Whether coatin…
Technology & Craftsmanship
How metering, mixing, vacuum degassing and foam moulding actually work, plus shop-floor experience on ratio deviation, bubble causes and temperature control.
Pultrusion Process
A complete walkthrough of the pultrusion process — fiber unwinding, resin impregnation, preforming, curing and pull-cut — plus key parameters like line speed, c…
Epoxy Resin Vacuum Casting: Process & Equipment
GOOGIO delivers integrated epoxy vacuum casting solutions covering vacuum degassing, precision metering and dynamic mixing, smooth vacuum casting and stepped cu…
Why More Manufacturers Are Switching from Epoxy to Polyurethane
GOOGIO builds pultrusion injection machines for two-component polyurethane, handling automatic metering, mixing and closed-mold injection for GRPU profiles such…
What Potting Machines Solve in Silicone Doll Production
Silicone doll manufacturing is not just about molds and materials — the potting process matters just as much. A stable, precise, low-bubble potting solution hel…
Pros and Cons of Pultrusion
Pultrusion continuously pulls resin-impregnated fiber rovings through a heated die to cure them, producing constant cross-section composite profiles in a contin…
Vacuum Casting Tips for HV Transformers & Instrument Transformers
Epoxy vacuum casting is central to manufacturing HV transformers and instrument transformers. It fills coil-to-mold gaps evenly and forms a dense insulation str…
Silicone Dispensing Machines for Fondant Molds: A Quick Guide
Silicone dispensing machines are the core equipment for making fondant molds, offering precise ratio control, static mixing, vacuum degassing, metered dispensin…
Two-Component Dispensing Machine Working Principle Explained
How does a two-component dispensing machine meter, mix and dispense the A and B components accurately? This article breaks the process into four stages — feedin…