博文

目前显示的是 十二月, 2023的博文

How to Improve the Service Life of Construction Plywood?

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For many construction enterprises, from the point of reducing operating costs, we all hope that mechanical equipment and materials can effectively extend their service life as much as possible. For example, plywood formwork has become one of the most important tools in the construction of concrete structures, but how can we prolong its service life? Apply oil on the surface The main material of  film faced plywood  is still wood. Therefore, in the process of long-term use, it is necessary to avoid warping or many phenomena caused by moisture or sun exposure. In addition, in the process of storage, it is also necessary to set a barrier under it in advance, apply oil on the surface, and then pile it up neatly and cover it with rain cloth or other objects. That can effectively prevent sun exposure or damp immersion phenomenon. Strengthen the maintenance Construction Formwork has strong durability, but this does not mean that it can be thrown away and stacked at will in the process of use.

The Differences Between OSB and Particle Board

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What are the differences between OSB and solid wood  particle board ? Although both belong to particle board, there are essential differences.  Particle Board, also known as particleboard and chipboard, is a wood product made from chips of wood or sawdust. Its internal structure is irregular and scattered, easy to expand in a damp environment, with poor nail-holding power.  OSB, also known as Oriented Strand Board, is a kind of particle board, or we can say, particle board's stronger cousin. Both of them are engineered wood products made from wood pieces combined with resin. Compared with particle board,  OSB  has a regular internal structure and is more stable. The OSB board adopts first-class environmental adhesive, which conforms to the European high environmental standard EN300 and conforms to the E1 standard. The formaldehyde release of OSB is almost zero, and even can be compared with natural wood, fully meeting people's needs for environmental protection and healthy life

Flexible Wooden Formwork

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Generally speaking, steel formwork and aluminum formwork are standardized production, that is means the structural drawings and architectural drawings must to be constructed very accurate. Therefore, the technical work requirements of the project are high, and it is necessary to do good job of drawing changes before construction and drawing joint review work in advance. After the aluminum formwork is processed, the on-site installation cann’t be modified. If there is a design change, it is necessary to communicate with the manufacturer to change the design before processing and production, and then transport it from the manufacturer to the construction site, while the   wooden formwork   can do those on the construction site. Casual cutting, on-site design changes are very convenient for wooden formwork. The wooden formwork is easy to deform after being exposed to water, so it is nessary to do fireproof and waterproof for wooden formwork storage. ZMADTO plywood  features stable supply

The Price and Features of Construction Fair-faced Formwork

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The formwork structure used in engineering construction is mainly composed of three parts: panel, support structure, and joint parts. The panel is a bearing plate directly contacting the freshly poured concrete; The support structure is a temporary structure that supports the panel, concrete, and construction load to ensure that the building formwork structure is firmly combined without deformation and damage. A joint is an accessory that connects the panel to the support structure as a whole. Construction formworks are molded shells and supports for pouring concrete. Today we will take a look at the price of construction fair-faced formwork. Construction Fair Faced Formwork is a new type of  film-faced plywood , so it is smoother than the traditional wood formwork surface. After demolding, the surface of the concrete is generally very smooth and does not need plastering. Fair-faced formwork also features: 1. Lightweight: more suitable for high-rise building and bridge construction; 2