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Processing of NANOMET Roof Sheet fiber cotton: use shear carding machine to cut and carding high silicon oxygen cotton, remove impurities, make the fiber purification, fluffy, fiber pinnate, shear to 1-2 cm short fiber; Preparation of attapulgite hydrosols: The ultrafine attapulgite was dispersed into high concentration hydrosols by using an ultra-high speed dispersor with a rotation of more than 8000 RPM. High concentration hydrosol refers to the attapulgite hydrosol with mass concentration greater than 40%.
Preparation of NANOMET Roof Sheet of silica hydrosol: with ultra-high speed dispersing machine, the revolution is more than 30000 RPM, the nano silica dispersing into high concentration hydrosol; High concentration hydrosol refers to silica hydrosol with mass concentration greater than 30%. Preparation of dry mixture: add loose high silicon oxycotton, glass bubbles, drift beads, attapulgite hydrosol and silica hydrosol into the dry mixing mixer and stir evenly, with a rotation of 40 RPM and 30 min, to get dry mixture;
Preparation of NANOMET Roof Sheet: put the dry mixture obtained in the fourth step into the lower mold, and then press molding with a press installed on the mold;
Contact:NANOMET
Tel:0086-(0)757-83128353
mail: service01@nanomet-sales.com
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