Foaming cement insulation board according to the production method is divided into physical foam and chemical foam. Physical foaming: The foaming agent is made into a foam by mechanical equipment, and the foam is added to the slurry made of cementitious cementitious material, aggregate, admixture, admixture and water. Forming, curing from the insulation board. Chemical foaming: The foaming agent is added to the slurry made of cementitious cementitious material, aggregate, admixture, admixture and water, mixed [url=http://customcompositedeck@#$%&/pvc-fence/2841.html]tanget plastic dealers[/url] and stirred to make it in the mold by chemical reaction. Paste inside the closed pores, the conservation, cutting insulation board made of.

Foam cement insulation board production process: feeding, mixing: through the feeding system will be quantitative cement, foam agent, foam stabilizer added to the mixer, dry mixing 30 seconds; stirring: the amount of warm water added injection molding, foaming: the slurry will be injected into the mold foam, the foaming [url=http://customcompositedeck@#$%&/pvc-fence/2840.html]replace structral wood with plastic[/url] process is about 3-5 minutes; the initial stage of the foam, the mixing of the foam into the mixer for 5 minutes; stripping: to be foam cement insulation board to complete the initial setting

with the initial strength can be stripping; cutting: with a certain strength of the foam cement insulation Plate cutting mold can be cut after cutting, cutting specifications according to the need to adjust the cutting blade; finished curing: foam cement insulation board curing age should not be less than 7 days. Main features: foam cement insulation board to ordinary Portland cement, fly ash, foaming agent, admixture for the material, the compound, mixing, foaming, cutting and other processes made of lightweight [url=http://customcompositedeck@#$%&/pvc-fence/2839.html]composite door sale[/url] bubble-like insulation materials, Its prominent feature is the formation of concrete within the diameter of 1-3mm closed foam holes, so that lightweight concrete and thermal insulation properties.