Study on polymer melt in the flow field of hot-cut granulation head　 　　Zhang Wei,Dang Liqun,Liang jun　<Abstract>　<PDF file>　(1)

The present development status and prospect forecast of rubber industry (part two)　 　　Yu Qingxi　<Abstract>　<PDF file>　(5)
The present patent status and strategy of China's rubber machinery enterprises and development proposal　 　　Chen Weifang　<Abstract>　<PDF file>　(10)
Discussion of the protection of pre-cure retreading carcass　 　　Ye Wenqin　<Abstract>　<PDF file>　(14)
Tire retreading industry can create another great refulgence　 　　Gao Xiaoheng　<Abstract>　<PDF file>　(17)

Study of chlorinated polyethylene environment-friendly additives　 　　Shi Chao,Wan Gengping　<Abstract>　<PDF file>　(23)
Optimized design of rubber pad for the compressor muffler based on calculation　 　　Ye Hang,Ye Jinduo　<Abstract>　<PDF file>　(27)

Optimal design and calculations of cylindrical gear reducer　 　　Xu Yuxing,Liu Yanjun　<Abstract>　<PDF file>　(30)

Technical management of radial tire mechanical power station　 　　Cheng Suofu,Liu Hongyun　<Abstract>　<PDF file>　(34)

The modification of fault forewarning function design for GK400 mixer　 　　Xu Shugeng　<Abstract>　<PDF file>　(38)

Noise analysis and control of air compressor for rubber factory　 　　Shu Fan ,Wu Weizhi　<Abstract>　<PDF file>　(41)

Tire curing bladder and bladder injection production (4)　 　　Tang Guozheng　<Abstract>　<PDF file>　(47)
PATENT ABSTRACTS　 <PDF file>　(62)