Apr 27 2018018332Residence time at high temperatures causes polymer degradation The concept is that the resin pellets enter through the feed throat and travel through the feed transition and metering sections passing from one flight to the next But inspection of used screws reveals that there is more to the story In particular focus on the hangup or.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail