HLCALUMINUMaluminum composite panels manufacturers
Author?: HLCALUMINUM?–?Aluminum Composite Panels Manufacturers & Suppliers
Wood grain aluminum veneer is required to set the key parameters to ensure the internal and external quality of the profile. Aluminum veneer includes initial profiles and profiles during processing. The initial profile should be conducive to the start of processing, which corresponds to the production time of the aluminum veneer and plays the role of a processing base.
The profile during processing is mainly to prevent cold shut or cracking during processing, which is related to processing speed, processing temperature and cooling intensity. At the same time, it is necessary to consider the time difference between the fixed height of the aluminum veneer and the liquefaction alarm height, so as to achieve the purpose of safe operation and protection of equipment. When the production height of the wood-grain aluminum veneer is set to be the same, the longer the profile production time is set, the slower the speed of high-temperature heating of the aluminum veneer, the lower the high temperature inside the aluminum veneer, and the faster the cooling speed; conversely, the higher the high-temperature heating of the aluminum veneer The faster the plate speed, the higher the high temperature inside the aluminum veneer, and the slower the cooling rate.
The combined setting of the profile production time and the height of the wood-grain aluminum veneer is to control the high-temperature production speed before the start-up of processing, that is, the initial processing speed The initial processing speed plays a key role in controlling the temperature at the bottom of the processing. The setting of the initial processing speed for aluminum leakage, cracking and controlling the crack shape at the bottom of the profile after start-up can be set according to the different conditions of each casting. For example, the processing temperature is different and the initial processing speed is different. It can also be set according to the characteristics of the alloy and the different production specifications. For example, the alloy with a higher crack tendency and the aluminum veneer with a higher crack tendency.
Their initial processing speeds are different. Wood grain aluminum veneer,.