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What is the basic operating process of plywood machinery

Source:plywood machine manufacturerPublication date:2024-11-23Views:

What is the basic operating process of plywood machinery

Plywood machinery is an important equipment used for producing plywood, and the accuracy and standardization of its operation process are crucial for production efficiency and product quality. The following is the basic operation process of plywood machinery, aimed at helping operators better understand and execute.

What is the basic operating process of plywood machinery

1、 Preparation work

Before officially operating the plywood machinery, a series of preparatory work is required. Firstly, check whether the power supply, cables, transmission components, etc. of the machinery are normal to ensure that there are no potential safety hazards. Secondly, prepare the materials that need to be glued, such as wood veneer, to ensure their quality meets the requirements, and classify and stack them according to the processing sequence. At the same time, select the appropriate adhesive according to production needs and prepare the required amount of adhesive according to the instructions.

2、 Startup and Debugging

Turn on the main power supply of the glue machine to ensure that all circuits are powered normally. Next, turn on the pressure source of the glue machine and adjust the pressure value as needed. At the same time, turn on the temperature control system of the glue machine and set the appropriate temperature according to the characteristics of the glue and production requirements. After starting up, it is necessary to debug the machinery to ensure that all parameters are within the normal range, in order to ensure the smooth progress of subsequent production.

What is the basic operating process of plywood machinery

3、 Glue coating and assembly

Gluing is a crucial step in the production of plywood. Place the prepared wood veneer into the glue coating device and evenly apply the glue to the surface of the veneer through automatic or manual means. After the adhesive coating is completed, the glued veneers are assembled according to the process requirements, that is, multiple layers of veneers are overlapped together to form a slab. During the assembly process, attention should be paid to the flatness and alignment of the slab to ensure the quality of subsequent pressing.

4、 Pre pressing and hot pressing

After the assembly is completed, place the slab into the pre pressing device for pre pressing. The purpose of pre pressing is to make the various layers of veneer in the slab more closely adhere to each other, preparing for subsequent hot pressing. After the pre pressing is completed, place the slab into the hot pressing device for hot pressing. During the hot pressing process, the adhesive is fully cured by heating and pressure, thereby firmly bonding the layers of veneer together. The temperature, pressure, and time parameters of hot pressing need to be set and adjusted according to the characteristics of the adhesive and production requirements.

5、 Edge cutting and sanding

After the hot pressing is completed, the obtained rough board is subjected to edge cutting treatment, and the excess corners are cut off to obtain a board that meets the specifications. After the trimming is completed, the board is sandblasted to make the surface of the board smoother and smoother. During the sanding process, attention should be paid to controlling the amount and speed of sanding to avoid excessive damage to the board.

6、 Inspection and Packaging

Finally, quality inspection is carried out on the produced plywood to check whether its dimensions, flatness, bonding strength and other indicators meet the requirements. After passing the inspection, the plywood will be packaged and stored for sale or further processing.

The basic operation process of plywood machinery includes preparation work, start-up and debugging, gluing and assembling, pre pressing and hot pressing, edge cutting and sanding, as well as inspection and packaging. Operators need to strictly follow the operating procedures for production operations to ensure stable improvement in production efficiency and product quality.

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Linyi Guoyu Machinery Co.,Ltd

Contact:Ms. Jiang

Telephone: +86 13385391681

Whatsapp: +86 13385391681

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Main business: Supply of complete sets of wood veneer and plywood production machinery

Rich design experience and processing equipment that can be applied to various types of machinery, using various wood materials for plywood production and processing

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