Global carbon neutrality policies push plastic manufacturers to raise the proportion of recycled plastic raw materials. Waste plastic contains a large amount of impurities and hard fillers, which cause severe abrasion to ordinary nitrided screw barrels. The market demand for high wear-resistant bimetallic screw barrels keeps rising rapidly. NINGBO JIACHENG INDUSTRY […]
Unplanned shutdown caused by screw barrel wear, material carbonization and extrusion instability brings huge economic losses to plastic processing factories. Time zone differences once made it difficult for overseas enterprises to obtain timely technical guidance from Chinese spare parts suppliers. NINGBO JIACHENG INDUSTRY CO., LIMITED launched its 24/7 global technical support
For a long time, overseas plastic machinery buyers hold doubts about the stability and service life of Chinese-made screw barrels. In recent years, leading manufacturers represented by NINGBO JIACHENG INDUSTRY CO., LIMITED have reversed the market stereotype through upgraded production equipment and full-process strict quality control systems. JIACHENG has fully equipped
The global plastic processing industry is facing growing demands for diversified raw materials, recycled plastic processing and high-efficiency production lines. Standard general-purpose screw barrels can no longer meet the customized production requirements of extruder and injection molding enterprises. Customized screw and barrel structural design has turned into a key factor that
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