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- Contact Person : Ms. Kang Kitty
- Company Name : Henan Rhonda Imp.& Exp. Trading Co., Ltd.
- Tel : 0086-0371-60305100
- Fax : 0086-0371-60306600
- Address : Henan,ZhengZhou,Rm.1501,Unit 2 ,No.27Building,Shangwu neihuan Road, Zhengdong District,ZhengZhou,China
- Country/Region : China
- Zip : 450018
2013 Hot Sales School Chalk Making Machine With BV CE Approved
Related Product Searches:2013 Hot Sales School Chalk Making Machine With BV CE Approved,High Quality school chalk making machine,school chalk making machine RD-400
Advantages of school chalk making machine :
1. the machine made in china can make white and color chalk
2. its work efficiency is higher than the traditional machine.And it can save 30% materials,time and labor
3. the rate of eligible product is 98%. The chalk size and shape can be customized.
Parameter of school chalk making machine :
Model | RD-400 |
Capacity | 2000-4000pieces/h |
Mould Specification | 400 piece / Mould. |
Dimension | 10 mm*8 mm*75 mm |
Weight | 30KG |
Packing Size | 530*380*340mm |
Process of school chalk making machine :
1.Bruch the oil evenly on the moulds, brush several times to make sure there is enough oil, especially the new moulds
2. Check out the screw on the base plate can touch the base plate.
3. Step on the foot switch to let out the water, to make sure the water in the water tank as all out. For new mould, should add the gypsum first, then fill the water.
4. Add the gypsum powder.
5. Turn on the mixer for 10-20 seconds.
6. Put the mould brushed oil under the mixer, turn the switch on the mixer to let the slurry out.
7. Slick the moulds smoothly, make sure there is no spare slurry.
8 .Getting the chalks out, touch the chalks, if you feel it is hard, push out about 2-5mm, and push all the chalks out after 1-2 minutes. It will takes longer time if it’s new mould, make sure the chalks
are all solidification before push the chalks out.
Photo show :
our unique advantage :
If you have any questions ,please feel free to contact me :
