Breathing bar and production technology thereof
A production process and process technology, applied in the direction of manufacturing tools, other household appliances, wood processing appliances, etc., can solve problems such as threats to human health, excessive levels of formaldehyde or benzene in the air in cars, etc. Economical effect
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[0018] The invention provides a breathing bar. The breathing bar is mainly composed of bamboo, wood, sheath stones, energy agents or additives, and an environmental protection film.
[0019] A kind of production process of breathing bar, the production process step of breathing bar is as follows:
[0020] 1) Auxiliary addition process: bamboo and wood are used as raw materials;
[0021] 2) Drying process: dry the raw materials to control their moisture content at 6%-14%;
[0022] 3) Laying into a slab process: Weighing an appropriate amount of raw materials according to the width and thickness of the shuttle, then paving and forming the raw materials, and then pre-pressing to obtain a preformed slab;
[0023] 4) Microwave preheating process: the preformed slab is sent to the microwave heating device, and the preformed slab is rapidly raised to 80°C-180°C by microwave heating;
[0024] 5) Hot pressing forming process: hot pressing the preformed slab processed in step 4), the ...
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