The development of official laboratory furniture in China only a dozen years, starting from the beginning of Taiwan cement to solid wood table pad prototype shop, to 90s by stimulating the development of furniture, really kicked off the bench the demand of the construction of modern laboratory of manufacturing industry, the whole wooden structure is not in the early wood, but after molding plate with melamine board as the representative, often say that the sawdust board or particieboard, with different colors of the melamine coating film or infiltrating film, waterproof, wear resistance and appearance to achieve practical results.
You have to know.
(1) use a large amount of excess release caused by formaldehyde and benzene and other harmful substances in the melamine plate, a new experimental platform construction seasons must be ventilated duration three years, otherwise the laboratory environment bad air formaldehyde plate research shows that one disaster after another (the release period of up to 10 years, per cubic meter the content of more than Mg can cause dizziness, Mg can immediately to the death, in this kind of laboratory environment can induce cancer)
(2) the stability test of Taiwan products is not very good, the water swelling, when wet mildew, high temperature flammable structure, easy to loose, the nail holding ability is low, easy to fall off the door, repair is not easy and frequent, the product does not support the diversion, the heavy burden of enterprise customer service.
(3) it is difficult to deal with waste products in the laboratory bench, which is easy to cause the two pollution.
Later development of wooden structure based on tapping the whole wooden structure, the steel frame is sprayed with the melamine plate, this part solves the problem of structure stability of the product, but the door of the drawer and base off the poison release and tide variation problems still unresolved. Later, with the improvement of cold rolled plate processing technology, the industry has seen the international standards of the whole steel experimental platform products to solve the problem.