Aluminium Foil 3003 For Making Food Container
What specific requirements does HTMM have for lubricants and lubrication methods?
1) Viscosity and bearing capacity: the viscosity range of lubricating oil required for aluminum foil food containers is 2 ~ 150mm2 / s, and the appropriate viscosity grade shall be selected according to its material type and service condition. Shape size. For example, for wrinkle free lunch box, due to its thick aluminum foil and large extension and deformation of aluminum foil in the production process, the lubricating oil with high viscosity should be selected, and the lubricating oil must have excellent lubrication performance and bearing performance. If the lubricating oil is used inexperienced and improperly, it may need to be applied several times to meet the high lubrication requirements of ha ha wrinkle free lunch box.
2) Temperature resistance: as the production process is about medium, the stamping pressure is large, up to more than 40 tons, and the stamping frequency is high, there must be friction heating on the surface of equipment and die. If the heat is not dissipated in time, the service life of the equipment and mold will be greatly reduced and the damage will be reduced. The working temperature of equipment and mold * is about 70 ℃, and the reasonable high temperature resistance of lubricating oil shall be higher than the temperature above 20 ℃, that is, the reasonable range of heat resistance of lubricating oil: - 10 ℃ ~ 90 ℃.
8079 O Temper Aluminum Foil Aluminum alloy grades 8079 and 1235 are commonly used in aluminum foil series, and both have a wide range of uses in flexible packaging.
