1.Pulping
- Mechanical Pulping Process
Use the mechanical energy along with the thermal energy to separate the fibers out by the timber / wood pieces will be sent to the grinder which will cause the grind and cut to pieces of finely chopped wood resolution is the pulp wood pulp that is called the pulp mill or the pulp of mechanical
- Chemical Pulping Process
Use the pan to the chemical and thermal energy in the fibers, separate from each other by the wood pieces will be sent to the boiler the pulp of chemical and heat to melt the linin out to rest a part that is not the one the watermark is the pulp chemical pulp. There are many types of the name of the chemicals used in the production of
2.Stock Preparation
1.Defibering
2.Refining : To make the fibers are independent in water.
3.Blending : So that fiber increases the potential ramifications of bonding between fibers to increase .
4.Screening and cleaning : To screen the material that is larger than the fibers.
5.Consistency regulator : To control the water to the pulp puree.
3.Papermaking
1.Draining : wet sheet forming
2.pressing : An attached securely between the fibers in the paper.
3.Drying : To scroll through the water out until the dry paper is a moisture content of approximately 4% - 6%.
4.Web Modification
1.Surface modification : To improve the paper and add the density of the paper
2.Physical modification : Changes the size of the shape of the paper roll in when you walk the sheet to match the size of the roll the customer needs.
5.Transformation
Remove the paper roll up to a processing by leading to cut to the desired by the customer.