1. Look at the edge of the plate. The edge of the high-quality cabinet is delicate, smooth, feels good, the seal line is straight and smooth, and the joints are fine. Professional manufacturers use a straight edge banding machine to complete the sealing, decapitation, trimming, chamfering, polishing and other processes in one go. The coating is even and the pressure of the sealing edge is stable to ensure the most accurate dimensions. The workshop-style small factory uses a brush to apply glue, manually press-seal the edge, use a guillotine knife to trim the edges, and polish it with a manual polisher. Due to the uneven pressure, many places are not firm, and formaldehyde and other toxic gases are also evaporated. in the air.
2. See Punching The current panel furniture is assembled by three-in-one connectors. The fit and accuracy of the hole position will affect the structural integrity of the cabinet cabinet. Professional manufacturers use multiple rows of drills to complete a number of holes on a board edge and board surface at a time. These holes are all a positioning reference, and the dimensional accuracy is guaranteed.
3. Look at the cutting board The cutting board is the first step in the cabinet production. Large-scale enterprises use electronic cutting saws to input the processing dimensions through the computer. The computer can control the dimensional accuracy of the selected materials and can process several plates at a time. The performance of the equipment is stable and the plate size precision is very high. The tolerance unit is in micrometers and the edge of the board. There is no collapse.
4. Look at the door The door panel is the face of the cabinet, so it is as important as a person's face. Because of the improper handling of the substrate and the surface process, the door panels produced by the small factories are easily deformed by moisture. In addition, any dimensional error in the production process will be displayed on the door panel. The door panels produced by the professional manufacturers are horizontal and vertical, and the gap between the doors is uniform. However, the cabinets and doors of the small factory production assembly will have uneven door gaps and uneven gaps. There are big and small.
5. Although the slide rail of the drawer is a small detail, it is an important part of the quality of the cabinet. The dimensional error of the hole position and the plate may cause errors in the mounting dimensions of the slide rails, resulting in a situation in which the drawer pull of the cabinet is not smooth or left and right loose. In addition, attention shall be paid to whether or not the drawer gap is uniform.
Railway Machine :
Railway machine is used for the construction of railways, including railway repair and maintenance machinery, Railway machine used for maintenance and repair of railway lines, railway machine is generally used for overhauling , repairing, reconstructing or newly constructing track-mounted rails.
Railway machine includes Rail Turnout , Railway Tamping Machine, Railway Jack , railway ruler, Railway Cutting Machine, rail Drilling Machine, railway grinding machine, railway bolt , railway bending machine ,brake pad ,railway transporter.
If you have any questions, please contact with us directly. Railway machine is produced by HW group with high quality. Welcome to visit our factory. For inquiry, please send mail directly to us.
Railway Machine,Construction Machine,Propeller Shaft,Railway Construction
SHANDONG HENGWANG GROUP , http://www.hwmac.com