Changsha ZMADTO Plywood Co.,Ltd

  The first generation hollow plastic product construction template Inside are round holes and square holes. Encountered too many problems in actual use, the total weight is heavy, it is easy to enter the cement mortar, and the compressive strength and flexibility are insufficient. Second generation V shape Only a few features have been changed. Three generation X type The compressive strength is better than before, and the compressive strength and flexibility are improved. However, the reinforcing ribs will be partially broken during the cooling and shaping, and the slurry running is not fully treated. The gap between the two sides is large, and it cannot be fully used on the construction site. Four generations of checkered After a decade of technological upgrading, various basic parameters have been improved. However, it is easy to cause large quantities of slag when cutting, and the color tone is single. The color is centered on black, and black is easily deformed in high temper...

  There is a waste of materials when building formwork is used in many construction sites. so, how can we save materials during construction? 1. Before using  plywood , carefully plan and calculate to meet the project modulus, and carry out construction according to the specific structural height and size of the building formwork project. In this way, the efficiency of using materials can be effectively improved. 2. Do not trample on the plywood or impact with heavy objects. Stack plywood in categories, and do not cut or saw or cut arbitrarily. 3. Do not damage the plywood as much as possible during construction, which is convenient for turnover. 4. Clean, correct, and brush release agent on the removed plywood in time; carefully maintain it to extend the service life. ZMADTO Plywood Co.Ltd  is focus on construction plywood & wood formwork product. Our factory was established in 1993 and covers an area of 240,000 square meters with an average daily output of more 30,0...

 Glue: The key to the service life of plywood lies in the variety and content of glue. International plywood production requires layers of glue. The glue requirements are: the panel uses strong waterproof phenolic resin glue, the core board uses melamine glue, and the glue content reaches 0.45kg . Core board: High-quality board will select high-quality raw materials, and the quality of the material directly affects the internal density and bonding strength of the board. The high-quality plywood adopts the first-level core board to ensure that the internal layers of the template are tightly combined without voids, which is the basic guarantee for a long service life. Pressure: The crisscross core board can be pressed by high temperature and high pressure to solidify the glue to produce adhesive force and strength. The high-quality plywood uses a pressure of more than 230MPA in the process of hot pressing to ensure a tight bond between the core layers. Panel: The surface of high-grad...

  Concept Plywood is made by hot pressing of three or more layers of solid wood veneer or sheet glue with a thickness of about one millimeter. The common ones are three plywood, five plywood, nine plywood and twelve plywood (commonly known as three plywood, five plywood, nine plywood, Twelve centimetres).   Features The structure is strong and stable. Plywood contains a large amount of glue, so edge sealing should be done during construction to reduce pollution during the day.   Purpose Plywood is mainly used for various woodwork processes such as the bottom plate of decorative panels and the back panel of panel furniture.   ZMADTO Plywood Co.Ltd   is focus on construction plywood & wood formwork product. Our factory was established in 1993 and covers an area of 240,000 square meters with an average daily output of more 30,000 pcs plywood. Besides, the factory has more than 200 advanced equipment. After years of continuous development, it has become a leadin...