Features of
chalk making machine:1.Big output,easy to operate.2.It is good feeling when you use the chalk.3.Our machine can do different chalk shape.4.It is low electric consume when you use chalk making machine.5.The produced chalk can keep long time.Won't change color.

Product Parameters

Drying Machine:
If the local temperature is 20 degrees Celsius per day, we recommend that the chalk be dried naturally. If the customer's local temperature is too low, we offer drying machine,temperature range :30-120ºC.Drying time around 12 hours.

Work Principle of Chalk Making Machine:
The main raw material of chalk is calcium sulphate or calcium carbonate. After adding water, it needs to be stirred constantly to avoid solidification. After the mixed calcium sulphate is putted in the chalk machine mold, the mixed calcium sulphate begins to solidify in the mold, and the chalk has begun to be formed.After 10-15 minutes,the chalk in the mold can be taken out.

How to make beautiful chalk?
Step 1.Brush oil before using the chalk machine.New mold should brush more oil.
Step 2.Mix water and calcium sulfate of 8:10.
Step 3.Put the mixed calcium sulfate into the chalk mold.
Step 4.Scrape the excess mixed calcium sulfate out with a scraper.
Step 5.Take out the formed chalk after 15 minutes.
Step 6.After drying,you will get beautiful chalk.