Now the CNC Router is developing rapidly in the whole machinery and equipment industry, and there are many types of equipment, and the table structure on different equipment is also different, such as single-layer vacuum adsorption table, T-slot table, double-layer vacuum adsorption table, Vacuum adsorption countertops with fixtures are the most popular countertop structures in cutting processing equipment. Let's introduce the advantages and disadvantages of different furniture CNC Router countertop structures!
1.Single-layer vacuum adsorption table. The tabletop structure is a single-layer PVC tabletop, and there are generally no more than 48 adsorption holes on the tabletop. The vacuum tube is directly connected to the adsorption hole on the table. During the machining process, the fixation of the workpiece is mainly controlled by the suction of the vacuum pump.
Advantages: The veneer has strong adsorption capacity, the machine is easy to install, and the cost of the countertop is low.
Disadvantages: The whole board is processed, and the small board is easy to run.

2.the T-slot table, the table structure is mainly T-slot aluminum, and the workpiece is mainly fixed with tooling fixtures, generally used for plane relief, handicraft processing, etc. Not suitable for panel furniture production.
Advantages: This structure can process special materials and special processes.
Disadvantages: The fixing method of the firmware is single, the limitation is large, and it is not suitable for mass production, especially the production of panel furniture.
3. Double-layer vacuum adsorption table, the table structure is divided into upper and lower layers, and the table has 128 or more adsorption holes.
When processing the sheet, it is fixed. First, it depends on the suction of the vacuum pump; the second is to rely on the vacuum pump to pump out the air in the countertop air chamber, resulting in a low-pressure air chamber. Then, the board is squeezed by atmospheric pressure, which makes the board not easy to slide. It is currently a common table structure for furniture CNC Routers, and if the small board to be processed is relatively small, or the workpiece has good air permeability, you can choose to add clips on the machine. Sending rollers to achieve better processing results.
Advantages: The workpiece is controlled in two directions, the table is equipped with an air chamber, the force is uniform, and the whole plate and small plate are processed without deviation.
Disadvantages: The machine is complicated to install during production, and the cost of the countertop is high.
4. Vacuum adsorption table with fixture. This tabletop structure is based on the vacuum adsorption tabletop structure. According to customer requirements, aluminum profiles with T-slots are embedded on the tabletop to meet the processing requirements of special workpieces.
Advantages: It can be used for the whole board processing of panel furniture, and it can also be used for the clamping processing of special workpieces.
Disadvantages: high installation requirements, high cost of countertops, which will affect the adsorption capacity.
The table structure of the furniture CNC Router is comprehensively compared. Different equipment has different advantages and disadvantages, which can meet different processing needs and achieve different processing effects.