Circular Pelletizing Blade for Plastic Pelletizer,Straight Knife Flower Knife for Using Tinsel Garland Machine Metallic Garland Machine Holiday Decorations.
we maintain quality according to the chemical composition of the blade material or user special need. A suitable blade angle need maintain the sharpness of the blade and make the blade have a certain strength without chipping in using time. It requires a good heat treatment process to achieve the appropriate hardness and small internal stress of the blade, which will not be deformed during use.