01
Gas-assisted Injection Molding
Using inert gas to transmit pressure uniformly, it molds integral thick/thin-wall plastic parts in one shot — eliminating sink marks, reducing weight and shortening cycle times. Widely used in home appliances, automotive and electronics.
- Benefits: weight reduction, lower clamp force, less warpage
- Applications: bars / panels / special parts
- System: N₂ source + transfer + pressure controller
- Clients: 600+ enterprises validated (to date)
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02
Water-assisted Molding Equipment
Uses high-pressure water to core out hollow parts; cooling speed is about 4× that of gas-assisted, with thinner walls, smooth inner surfaces and capability for large long tubes — ideal for handles, automotive cooling pipes, storage tanks, etc.
- Benefits: fast cooling, low cost, high quality
- Applications: hollow tubular / large parts
- System: WAIM-G / C / N three main modules
- Medium: water (easy to obtain, recyclable)
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03
Microcellular Foam Molding
Based on supercritical fluid (SCF) technology, it instantly forms numerous microcells (cell diameter 1–100 μm) in the melt. Parts are lightweight, sound-insulating and high in specific strength, with improved dimensional accuracy and reduced warpage.
- Blowing agent: supercritical N₂ / CO₂
- Weight reduction: 5% – 30%
- Solution: cavity back-pressure eliminates foam marks
- Applications: automotive / electronics / office parts
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