Dustless School Chalk Moulding Machine Chalk Piece Making Machine Price

• Customization: Available
• After-sales Service: 2 Years Guarantee
• Certification: CCC, ISO
• Warranty: 2 Years
• Condition: New
• Transport Package: Export Wooden Cases Packing

Product Description

Introduction of Chalk Machine:
This automatic dustless chalk making machine also called school chalk making machine,automatic dustless chalk making machine. The raw materials are passed through mixer,extruder and cutter.Then get beauty chalk.During the chalk production process, customers can add favorite paint according to their needs and make colored chalk.Because the raw material is calcium carbonate, it has corrosiveness,if adopt common materials,it can corrode machine, reducing the life of chalk making machine.Therefore,our chalk making machine,the parts touch the raw material using 304 stainless steel. After 1000+ tests, it has good acid resistance and corrosion resistance.

Parameter of chalk making machine:

Name	Mixer	Extruder	Dryer
Capacity	100L/40min	80000-90000pcs/8 hours	80000-90000pcs/cycle
Power	5.5kw	3kw+1.5kw	15kw
Dimension	2300x1200x1300mm	2000*900*1450mm	3800x1700x2560mm
Weight	1000KGS	1400KGS	1000KGS

Feature of chalk machine:
1.There is no dust flying when you use chalk write.Avoid getting sick from chalk into the body through breathing.
2.The chalk is clean. After using the chalk, there are no white marks on the fingers, and there is no need to wash your hands.
3.Long-term storage will not be bad.Ordinary chalk is easy to absorb moisture for a long time, the hardness is reduced, and the writing effect is bad.
4.It can be used on various blackboards without slipping or fragility, and the writing is fluent, labor-saving, and feels good.
5.In addition to producing white, dust-free chalk can also produce a variety of colors such as red, yellow, green, blue, pink, etc., and stored for a long time with color not be change.

Common Chalk Size:

Chalk Shape	One Head(mm)	Other Head(mm)	Length(mm)
Round	10	8	75
Round	10	9.5	80
Round	9.5	9	80
Round	11	9	80
Round	11	10.5	80
Round	11	9.5	80
Round	12	11.5	80
Round	12	9	80
Round	14	12	80
Round	22	18	80
Round	25	22	105
Round	25	22	90
Star	11	9	76
Star	11	9	80
Star	10	9	76
Square	10	9.5	80

Tips:
Raw Material: calcium carbonate whiteness of more than 93%, fineness of more than 1,250 mesh. If it can't be reached,it is ok.Just affect the beauty of the chalk.Not affect the use effect.

Belt Conveyor:The speed of the conveyor belt can be adjusted, and the customer can set the appropriate running speed.

Chalk Extruder:A conventional chalk shape is round chalk with the same diameter at both ends. If the customer needs other shapes of chalk, we also support customized molds.

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.

 
How to make beauty chalk?

Step 1: Put calcium carbonate into mixing machine.If you want colorful chalk,put paint with caco3 together.

Step 2: Mixed calcium carbonate become long stick from extruder.Put it on plate,ready for cutting.

Step 3: Put blade on plate,make long stick calcium carbonate into short chalk.

Step 4: Choose natural or oven drying way,you can get beauty chalk now.
If you are interested in our dustless chalk making machine line,contact us without any hesitation!