multifunctional and differnet capacities blackboard chalk making machine

multifunctional and differnet capacities blackboard chalk making machine 0086-13503826925

ATTENTION of  blackboard chalk making machine

1.Fill the water into the slaked lime mixer,the rate of slaked lime and water is half to half,but the slaked lime should be good quality.

2.The mould should be lubricated enough and lubricated every cycle,also need to be clean on time.
3.Each mould has 80 spaces for the filling,each cycle will take 6 minutes.
4.When the filling completed, turn over the mould, wet chalks come off the mould,and then dry them in the sun or dryer.
5.The packing should be completed by hand.
6.Final shape can be round,rectangle,or star shape.The length of the chalk can be 75mm-105mm.

 the parameter of  blackboard chalk making machine

the picture of  blackboard chalk making machine