The diamond-shaped expanded steel mesh is made of high-quality low-carbon steel plate through punching and stretching to form a expanded steel mesh sreen. Available colors:
1,Set and control the temperature: In general, there is a certain error between the actual temperature and the table display temperature. Set the table when the furnace temperature is set according to the actual temperature, and pay close attention to the temperature fluctuation.Aluminum aging insulation: strictly according to the process requirements of aging, insulation time should be appropriate, to avoid underaging or aging and lead to hardness is not enough.
2,the aluminum extrusion frame should not be too close, the material and material have spacing, especially not ventilated small material, thick interval is larger, the pipe material and small material, single together in a box, the pipe material will be conducive to limit the air circulation.Before charging the aluminum furnace, other special alloys and common 6063 alloys should be aging separately. Due to production reasons and aging of the furnace, special alloy process should be aging.Extrusion produces aluminum that does not limit low hardness prior to use as a finished product, and therefore, generally, must improve strength through aging.Generally, aging can be divided into natural aging and artificial aging.