該機主要用於工程車濾芯外圓澆注繞線熱熔膠,可防止濾紙受壓后造成紙與紙之間無間隙,避免阻力增大。
This machine is used to thread on the out circle of the heavy duty air filter with hot melt.It will prevent the resistance from increasing by being no space between two pleats when filter paper pressured.