classroom chalk making machine
Product description
of the B/L sent by fax ,the balance of 60% should be effected .
QualityGuarantee Terms of Chalk making machine:
Quality guarantee term is for one year.Malfunctions which are caused by machine-self and quality will be responsiblefor our manufacturer. Other malfunctions which are caused by operationmistakes, man-made problems, etc will be responsible for clients-self.
Chalk making machine prices with capacityof 6000-48000/h Chalk making machine is widely used for chalk production oreducation industry.
Here are some advantages ofchalk machine:
•it can make white and other colorschalks, depending on your needs.
•working efficiency is higher thantraditional machine. it can save 30%materials,time and labor cost.
•the rate of eligible product up to98%.And the size and shape of chalk can be customized.
Working principle:
•bruch the oil evenly on the moulds,bruchseveral times to make sure there is enough oil,especially the new moulds.
•check out the screw on the base plate cantouch the base plate
•step on the foot switch to let out thewater,to make sure the water in the water tank as all out.for new mould,shouldadd the gypsum first,then fillthe water.
• Add the gypsum powder.
• Slick the moulds smoothly, make surethere is no spare slurry.
•Getting the chalks out, touch the chalks,if you feel it is hard, push out about 2-5mm, and push all the chalks out after1-2 minutes. It will takes longer time if it’s new mould, make sure the chalks are allsolidification before push the chalks out.
If you need, we can offer you the videoof making process.
Tips:
• the model should be clean on time
• the material for the slaked lime shouldhave good quality
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