In the process of research and development, they are guided by the principle of 'foreign by using Chinese': the structure of the whole machine borrows from Japan’s most advanced models; controls the most critical components such as electrical appliances and die heads, and adopts a combination of direct introduction and assembly. Methods. On this basis, they have also boldly reformed many times and finally developed a series of important components such as advanced extrusion composite special screws and thin edge mechanisms.
Through cooperation with universities, the extrusion machine produced by Huilong Plastic Machinery Factory features high speed, high peel strength, low consumption, and no residual solvent, and all technical indicators have reached or surpassed the international advanced level in the 1990s.
At present, the plant has a single-headed, double-headed dual-playing compound machine, extrusion, dry-type dual-use composite machine, etc.; the speeds have reached 120m/m in, and the performance is very stable, which solved the initial stage of development, domestic extrusion compounding Slow speed problem.
Speed ​​and peel strength are a dilemma for all companies that produce extrusion laminators. The researchers of the plant passed several tests and solved the contradictions well. The extruded composite machine produced a high-speed extrusion composite at a speed of 100 meters per minute and ensured that the peel strength of the product exceeded 1 N/15 mm. The uniformity is less than ±5%.
The Huilong Plastic Machinery Factory in Jianghai District of Jiangmen City, Guangdong Province, and the Engineering Research Institute of Light Industry Equipment and Control Engineering of South China University of Technology have conducted close technical cooperation and conducted deep research and development of the extrusion laminator.