The powder coating and surface modification production line is also named as powder modification machine,powder surface modifying machine / equipment,mineral powder Coating machine / equipment, which is mainly responsible for three purposes, the first is mixture, the second is dispersion and third is surface modification to the powder via a specified melting modifier, resulting in a good combination. It can be divided into continuous modified production technology and batch ones, also there are two combinations of processes.
Industrial basic technical requirements:
- Dispersity of modifier is increased by means of dilution, emulsification and spray.
- The material to be modified is fed into the coating machine, where the material will be mixed, dispersed and then coated by atomizing modifier sprayed by dosing pump and the the powder will be coated evenly and completely.
- Control of system temperature and time is so regulated not only to meet the requirement for coating mechanism or modifier on technical conditions, but also to guarantee coating reaction or coating sufficiency.
- The coordination of feeding material and modifier ensure the complete coating.
- In conjunction of accessories ( depolymerizing machine or classifier), the product quality will be improved largely.