Advantages of butt (flat) sand belt over lap sand belt The jointed (flat jointed) sand belt has accounted for more than 90% of the sand belt market in developed countries. In China, the output of the jointed (flat jointed) sand belt was zero before 1992, but now the jointed (flat jointed) sand belt has accounted for more than 70% of the total output of the sand belt, and it is growing rapidly year by year. Compared with lap sand belt, butt (flat) sand belt has the following advantages:
2022.12.20
