The machine-stamped load我會ing bars with special slots for accommo這男dating the inserts and the分關 pre-cut inserts themselves are 輛麗pressed together by a la月學rge capacity hydraulic machine,爸下 by such way the press-locked gratin笑白g is formed. The vert來照ically arranged loading bars .and in外山serts produce a very uniform mes離歌h pattern.
The following are the tw話秒o major types:
1、Press Locked Grating:Loading 刀公bars and inserts with different heig要時hts.(Figure 一(yī) shows)
2、Full Grating:loading bars and inserts弟弟 with the same height.(Figure 二 sho美湖ws)