The material properties and technical requirements of putty use are as follows:
Carboxymethyl cellulose: white floc, strong hygroscopicity, soluble in water, mainly plays a role in improving the viscosity of putty in putty.
Big white: There are two kinds of blocks and powders. The white color is required to be pure white, and the fineness is required to pass the 8O mesh sieve.
Gypsum: It is made of plaster white powder, which is a gas-hardening cementitious material. It can not be damp and rain. It is strictly forbidden to use damp and agglomerated plaster.
Talc: Soft and smooth and light.
Polyvinyl acetate emulsion (abbreviated as emulsion): This emulsion prevents the precipitation of other materials, prevents the putty from falling, and improves the operation performance of the putty.
Our Channel Punching Machine is the automatic special production line used for channel marking, punching, and cutting mainly in the field of angle steel tower industry, electric power fittings, structure storage facilities, and steel structure construction industries etc.
It can also work on angle steel , flat bar, so it can be used as angle channel cutting machine.
We have the perfect after-sales service and technical support. Look forward to your cooperation!
Channel Cutting Machine,C Channel Cutting Machine,Channel Punching Machine,Angle channel cutting machine
Shandong EN FIN CNC Machinery Co., Ltd , https://www.sdfincncmachine.com