Changsha ZMADTO Plywood Co.,Ltd

  1.  The surface of  film faced plywood  should be flat and smooth, and the dough should have no obvious wormholes, cracks, short feet, and scars, so that the appearance of the concrete after the formwork is removed can be neat and beautiful.   2.  Check whether the amount of film faced plywood glue is enough, first saw the building template into wooden strips with a width of 4CM and a length of 40CM, unscrew it by hand, and see if the raw material in the middle is wire-drawn. If the dough is separated from the dough, it means the glue  The amount is not enough, it is easy to crack during use, and it cannot be reused many times.   3.  Check whether the toughness is enough, and see how the board is flexible. Pick a template at random, one end is high and the other is low, stand on it and keep stepping on it. If the template has too obvious cracking sound, it means that the interior of the template is not complete.  core material.   4.   Check the faults and hollow cores, saw the film f

Particle board   has some types. Do you know usage of different particle board? The following is the particle board manufacturer ZMADTO explain to you. Particle board is a environmental friendly board. Its sound insulation performance is good and various veneer processes can be carried out. Particle board is divided into high, medium and low density. Generally they are used in home or building decoration. Because of its good sound insulation and heat insulation, it can be used as a partition wall. The unveneered particle board is mostly used to make wall panels. The substrate can play a load-bearing role. Medium-density and high-density particle boards contain lots glue, they are made into semi-finished architectural decorative panels that can be directly installed. ZMADTO Plywood Co.Ltd.  is professional manufacture in plywood. We supplier all kind of film faced plywood, particle board, MDF board in all kinds and size, if you have any require, welcome to call us.

According to different materials, building formwork is mainly divided into several different types: film faced plywood, steel formwork, bamboo plywood, plastic formwork, aluminum alloy formwork, etc., and different types have their own characteristics.   Film faced plywood  also named wood formwork is used for horizontal formwork, shear walls, vertical siding, viaducts, overpasses, dams, tunnels and beam-column formwork etc. in high rise buildings.   The construction of cast-in-place reinforced concrete structures with steel formwork is very simple and convenient.   Bamboo plywood is suitable for horizontal formwork, shear wall, vertical wall panel, bridge, viaduct, dam, tunnel subway and beam pile formwork in housing construction, etc., and has many uses.   Plastic formwork and aluminum alloy formwork have the characteristics of light weight, high rigidity, and easy assembly, but they have not been widely used due to their high cost. 1 Today, the most popular building formwork market

  The main reasons for the deformation of  building formwork : 1.       The subsidence of the foundation leads to the deformation of the building formwork. 2.       Deformation of the template due to long-term exposure to the sun and rain. 3.       The support spacing of the building  formwork is too large   The solution to the deformation of the building template: 1.       The template assembly should be assembled in strict accordance with the size of the template layout diagram. 2.       The distance between the supports at the bottom of the beam should be able to ensure that no deformation occurs under the action of concrete weight and construction load. If the support bottom is a soil foundation, it should be carefully compacted first, a drainage ditch should be set up, and long dunnage or profiled steel should be laid to ensure that the support is not  sink.   ZMADTO Plywood Co.Ltd  is focus on construction plywood & wood formwork product. Our factory was established in 1993 a