[CNC sawing machine] CNC sawing machine model classification which is the best CNC sawing machine
CNC sawing machine model classification
Circular sawing machine
The circular saw blade makes a rotating cutting motion, and at the same time makes a feeding motion with the saw box
The circular sawing machine follows the feeding direction of the saw blade It is divided into three types: horizontal (horizontal feed), vertical (vertical feed) and pendulum (swing feed around a fulcrum). In addition, there are various special circular sawing machines, such as the swing sawing machine for cutting the pouring riser of large castings; the saw-drilling machine tool for rail sawing and drilling.
Band Saw
The circular saw belt is tensioned on two saw wheels, and the saw wheels drive the saw belt to cut. There are two main types of band saws: vertical and horizontal. The saw frame of the vertical band sawing machine is set vertically, and the workpiece moves during cutting, which is used to cut the curve contour of the sheet and the formed parts. The saw frame of the horizontal band sawing machine is arranged horizontally or obliquely, and is fed in the vertical direction or in the direction of swinging around a fulcrum. The saw belt is generally twisted by 40° to keep the sawtooth perpendicular to the workpiece. Horizontal type is divided into scissors type, double column type and single column type band sawing machine; according to the usage, it is divided into manual type (economical manual feeding and manual cutting of materials), automatic type; according to the automation program using the controller, it can be divided into manual type ( Semi-automatic manual feeding) fully automatic type (automatic feeding and automatic cutting); according to the cutting angle requirements, it is divided into angle sawing machine (can sawing angle 90 degrees 45 degrees) no angle or 90 degrees vertical cutting.
Hack Saw
The saw bow equipped with the saw blade reciprocates and feeds in the way that the saw frame swings around a fulcrum. The machine tool has a simple structure and a large volume. small, but less efficient. There are two kinds of motion trajectory of hack saw blade: straight line and arc. When the arc moves, the saw bow swings a small angle around the fulcrum. The cutting amount of each saw tooth is large, the chip removal is easy, and the efficiency is high. Most of the new hack saw machines adopt this method.
Which CNC sawing machine is better
1, stable and reliable
If the CNC sawing machine you choose cannot work stably and reliably, it will be completely meaningless. Therefore, when purchasing, you must try to choose famous brand products (including host, control system and accessories), because the products of such enterprises are technically mature, have a certain production batch, and have been used by users normally.
2, practicality
Select CNC sawing machine. The purpose is to solve one or more problems in production. Practicality is to enable the selected CNC sawing machine to ultimately achieve the predetermined goal to the best degree. Be careful not to exchange for a more complex CNC sawing machine with too many functions but not practical at a high price.
3, economical
With a clear goal and a targeted selection of sawing machines, in order to achieve a reasonable investment people get the best results. Economy means that the selected CNC sawing machine pays the least or the most economical price when it meets the processing requirements.
4, operability
Buy a fully functional, more advanced CNC machine, if there is no suitable person To operate or program, without skilled maintenance workers to maintain and repair, no matter how good the sawing machine is, it is impossible to use it well, and it cannot play its due role. Therefore, when purchasing a CNC sawing machine, it is necessary to consider whether it is convenient to operate, program and maintain. Otherwise, it will not only bring difficulties to the use, maintenance, maintenance and repair of CNC machine tools, but also cause waste of equipment.
