Introduction The process of milling can be utilized for the production of an array of milling components, such as profiles, curves, slots, die holes, and shoulders. End milling is a type of milling operation that involves the use of an end mill, which is
JM produce two sorts of polypropylene meltblown nonwoven fabric, water electret polypropylene meltblown and normal static electret meltblown. Water electret polypropylene meltblown non woven is the one with increased efficiency and limit resistance, while
Filament yarn is the yarn consisting of fibers with each end being endless. The continuous and endless fiber is called filament. In spun yarn, though the whole yarn is continuous, each staple fiber is discontinuous.