Jiangsu Dongfei Precision Manufacturing Co., LTD. CNC CNC machine tool processing shield is what? CNC machine tool protective cover is used to protect machine tools, CNC CNC machine tool processing protective cover has many kinds. For example, the organ shield, aluminum curtain, steel shield, is used on the guide rail and the lead screw used. Different kinds of NUMERICAL control machine tool protective cover characteristics are different, this article will briefly introduce the numerical control machine tool protective cover related knowledge. Numerical control machine tool cover is what, the characteristics of different kinds of NUMERICAL control machine tool cover numerical control machine tool cover is divided into internal protection and external protection, internal protection refers to the protection of important mechanical parts, such as guide rail, lead screw, light bar, etc. Guide rail protective cover is divided into steel plate protective cover and organ type protective cover (nylon cloth +PVC board support). Steel plate and stainless steel protective cover, with good sealing, can prevent iron filings, coolant, tool accident, durable, beautiful appearance and so on. Organ type shield used in Germany advanced technology, external use German nylon fabric, and PVC plate in support, oil resistant, corrosion resistant, hard to use collision deformation, long service life, good sealing, stable, durable and other characteristics, is mainly used for the protection of confidential for all kinds of machinery parts, and prolong the service life of important parts and machinery.

CNC CNC machine tool processing and screw screw protection cover includes: round, square, polygon. These are different ways of doing it. There are wire support and suture. There are rolling curtain protective cover, armor protective cover, aluminum curtain protective cover. Characteristics of different kinds of CNC machine tool cover:

One, flexible organ type protective cover

1, the flexible organ protective cover has the characteristics of not afraid of stepping on the foot, hard impact without deformation, long life, good sealing and light operation

2. Flexible organ protective cover has long stroke, small compression, and the ratio of length is 1:10.

3, flexible organ protective cover using special materials, coolant resistance, oil, grinding wheel foam and iron xiao and so on;

4. Flexible organ protective cover has the advantages of long stroke and small compression;

5, the speed of the bellows of the flexible organ protective cover can reach 200m/ min;

Flexible organ type NC machine tool shield is an advanced form of folding shield, which can make up for the problems that other shields cannot solve. This type of shield occupies a leading position in the world.

Two, steel plate protective cover

1, steel plate protective cover suitable for high-speed movement machine tool guide rail protection is stable and no vibration noise. (Speed can be normal operation under 80m/min condition)

2. Each section of the steel plate protective cover is parallel to open and retract at the same time, running freely.

3, the steel plate protective cover will not make the protection plate disjointed, there is a crash sound, both beautiful and improve the service life of the protection plate.

4. The steel plate protective cover is covered with a layer of stainless steel cover plate on the basis of the original sealing rubber strip to prevent the iron filings from rubbing the rubber strip into the rail surface and pulling the rail.

5. This device not only protects the service life of the protective plate, but more importantly, ensures the precision of the machine tool. It is worthy of being the "god of protection" of the machine tool.

Armor shield

Each folding layer of the armor CNC machine tool shield can withstand strong vibration without deformation, and it is applied to the bellows, which remain in their original state at 900℃. They support each other and play a role in preventing the infiltration of small fragments.

Four, aluminum protection curtain

Performance and use: it is mainly used to protect the guide surface of machine tool from the erosion of metal chips and coolant, with anti-chip, anti-coolant and other functions, thus prolonging the precision life of machine tool.

Features: This product uses oil-resistant and corrosion-resistant rubber as a connector and consists of special aluminum alloy strip, in general. There is no need to install the guide plate, therefore, it has the characteristics of small volume, beautiful appearance, good structural reliability, small space, etc., especially suitable for the limitation of space location and can not use other protective devices, using this skirt curtain can better reflect its advantages.