Blogs - Shanghai Liangui Technology Co., Ltd.

2026-10-05

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This blog analyzes how industrial chiller upgrades improve injection molding efficiency by examining heat exchange efficiency, cooling time, and residual stress, and compares air-cooled versus water-cooled systems. It also outlines key performance indicators, predictive maintenance, and cross-industry applications for thermal stability in precision machining.

산업용 냉각기 사출 성형 효율 열 관리

Mr. action

2026-10-04

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This blog explains how industrial chillers consume 30-40% of electricity in plastic processing plants and guides manufacturers in selecting air-cooled versus water-cooled systems based on cooling load, environmental conditions, and lifecycle economics. It emphasizes evaluating total cost of ownership, component quality, and emerging trends like heat recovery and eco-friendly refrigerants to boost efficiency and competitiveness.

산업용 냉각기 선택 플라스틱 제조 효율성 냉각 시스템 에너지 비용

Mr. action

2026-09-29

고급 건조 기술, 플라스틱 성형 품질 향상

Moisture contamination in resin pellets is a leading cause of defects in plastic injection molding, and modern dehumidifying dryers use closed-loop desiccant-treated air circulation to remove surface and internal moisture. Advanced dryer designs improve thermal efficiency, material control, and uniformity, reducing waste and enabling predictable, high-yield production.

수분 오염 제습 건조기 플라스틱 사출 성형

Mr. action