The knives play a pivotal role in the structure of the whole veneer peeling machine
,and the peeling of wood is mainly achieved by it;in the process of normal use,the knives will be worn to a certain extent,and sometimes improper use will cause more Severe tool wear will reduce production efficiency and affect the quality of veneer;so today we will understand the reasons that affect the tool wear of the veneer peeler.
(1)Cutting length:Please increase the cutting length linearly with the cutting length of the veneer peeler.
(2)Yield strength of the cutting tool material of the veneer peeling machine:the enamel wear of the cutting tool of the veneer peeling machine is inversely proportional to the yield strength of the cutting tool material of the veneer peeling machine.
(3)Cutting force:Please increase linearly with the increase of positive pressure for veneer peeling machine tool wear.
(2)Chlorine,oxidation,corrosion and wear
When the woodworking veneer peeling machine tool is cutting wood-based panels,when the temperature is high,some elements in the tool steel or cemented carbide will interact with air(from the curing agent in the wood-based panel)and oxygen in the air.A chemical reaction takes place to generate volatile vapors(FeCl2,FeCl)and loose oxides(WO,Ti02,CoO,and Co5O).When these reactants are wiped off by mechanical action,they cause damage to the veneer peeling machine
In order to reduce unnecessary losses,when using the veneer peeler for production,it is necessary to pay attention to the reasons that affect the tool wear.