CHINA GEELONG MACHINERY MANUFACTURE COMPANY LIMITED
LINYI GEELONG IMPORT AND EXPORT COMPANY LIMITED
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      how to hot press plywood slabplywood machine

1, hot press technological parameters: temperature: (100~115) C, pressure: (10~12) MPa.
2, before hot pressing, the wood chips, tape and other dirt on each plywood board should be cleaned. The temperature of each hot platen at four angles is uniform and it is up to the required temperature. Then the hot press machine can work.
3, the plywood slab is quickly loaded into the hot press, and the position of the plywood slab in each layer should be consistent (up and down, right and left) to ensure the uniform pressure of the plywood and the same thickness.
4, slow pressure relief, especially the multilayer plywood slab and large moisture content plywood slab.otherwise easy to cause glue delaminating , bubble and other defects. It
5.When stack the plywood after hot press, please check the thickness of the four corners of the plywood whether meet the requirements at any time; please check the plywood whether has the defects such as the glue delaminating and bubbling, and the defective plywood should be picked up and repaired in time.
6.During the process of hot pressing, once the defective products which exceed the requirements are found , they should be immediately reflected to the responsible department. After finding the solution, we can continue the production without concealing the truth. During the process of hot pressing , the operator is not allowed to alter the process parameters without authorization.

Hot pressing table:


Wood name

Hot pressing time

Temperature

pressure

Plywood thickness

Poplar

5-8minutes

100-115℃

10-12Mpa

3mm

12-15minutes

100-115℃

10-12Mpa

5mm

15-20minutes

100-115℃

10-12Mpa

9mm

20-25minutes

100-115℃

10-12Mpa

12mm

25-30minutes

100-115℃

10-12Mpa

15mm

30-35minutes

100-115℃

10-12Mpa

18mm

If you want more details,please feel free to contact us:

CHINA GEELONG MACHINERY MANUFACTURE COMPANY LIMITED.
LINYI GEELONG IMP. AND EXP. CO., LTD.
Factory address: Yitang Town, Lanshan District, Linyi City, 
Shandong Province, China. Zip code: 276000
Office address: Room 2004, Building No.5, Hongru International,
Lanshan District, Linyi City, Shandong Province, China. Zip code: 276000
MOBILE:+8615064931296
WHAT'S APP:008615064931296
WECHAT:15064931296
SKYPE:leethinker1
EMAIL: dennis@geelonggroup.com
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veneer peeling machine
 
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