Equipped with two extruders, the two-layer blown film machine can produce two-layer film with different materials/colors on each layer. The die-head design ensures good color separation on each layer.Application: Agricultural film, mulch film, constructio
Manual wrapping film only needs a hand-held unwinding rack with damping brake, and one person holds the wrapping wrap, which is light and flexible, and adapts to local conditions. The price is cheaper than the machine wrapping film, but its ductility is n
Cold-rolled steel sheet is made from hot-rolled coils and rolled at a temperature below the recrystallization temperature. Cold-rolled steel sheets are steel sheets produced through the cold rolling process, referred to as cold plates.
Using super coarse grain cemented carbide as raw material and 100% alloy after pressure sintering, the hardness and toughness of the drill bit can be increased by 30% simultaneously
1. Titanium plate is the surface of the oxide film is equivalent to a good wear resistant hair separation agent, the use of titanium plate to save the separation agent, make the plate easy to peel, eliminating the pre-treatment process of the plate, the t