spinneret, mould head cleaning furnace manufacturer vacuum melting furnace for cleaning polymers

Products Description

spinneret, mould head cleaning furnace manufacturer vacuum melting furnace for cleaning polymers

Vacuum cleaning furnace

Vacuum Furnace is suitable for cleaning the polymer materials filters and strainers, making them be reused after calcination, and saving the production cost. It cleans polymers (PP, PE, PET, TPE, PB, PVC, PC, PMMA, ABS, etc.) of spinneret, filter, candle, extrusion screw, spin pack, filter screen, breaker plate, die head etc.It is also a kind of environmental protection equipment.

Professional cleaning spinneret plate, filter, filter net, die head, screw etc.

Flow Chart

The Vacuum Furnace applied the characteristics that polymer can be melted at a certain temperature, decomposed under the condition of high temperature around 300℃ and isolating from air, and complete oxidation when above 400℃ and a little oxygen and certain vacuum degree. Using this characteristics, we first heat the cleaned pieces to the melting temperature, melting the high polymer on the surface of filters and let them flow down into the waste collecting tank. At this time, surface of the filters remains only a little high polymer and ash content, when the furnace temperature rose up to the cracking temperature ( can according to technological requirements ), open the vacuum pump, lead to a small amount of air to the rest of high polymers, they will be completely oxidation and can get carbon dioxide and water, through the suction of water-ring vacuum pump, the carbon dioxide and water vapour generated in furnace are washed by the spray washer, and then discharged out the furnace.

Cleaning Reference