Blogg

Anhui zhongrui integrates the design and manufactures all kinds of tools for CNC sheet metal brake machines and thick or thin turret punch presses. We have won a leading position in this industry. Our superior craftsmanship in manufacturing press brake ...
Les mer

As a commonly used cutting equipment, the guillotine shearing machine is suitable for the construction of some aircraft, the construction of engineering units, shipbuilding, small bridge vehicles, and some light industry and metallurgy industries. Guillotine shearing machines have brought great ...
Les mer

The laser is an important part of the fiber laser cutting machine. Therefore, in winter maintaining the laser storage temperature is also very important for using the machine. The user needs to know the information below. What is the storage ...
Les mer

RAYMAX is one of China's best press brake manufacturers, having professional information on CNC sheet metal brakes. This article mainly introduces the operation of the E21 CNC system of the press brake bending machine, which is used to guide the ...
Les mer

In order to eliminate the adverse effects caused by the deformation of the slider, it is necessary to compensate the deflection deformation of the slider. The compensation methods as below: 1. Hydraulic compensation The hydraulic automatic deflection compensation mechanism of ...
Les mer

With the continuous development of science and technology, the intelligent numerical control system has led the electro-hydraulic bending machine to a new height. From the most common DA-52S to the upgraded DA-69T system, the Dutch brand DELEM has become the ...
Les mer

The metal brake bending machine has high labor productivity and high work accuracy for bending metal sheets. It uses simple molds to press metal sheets into desired geometric shapes and can be widely used in electrical appliances, electronics, metal structures, ...
Les mer

1. Before use, please check whether the power supply voltage is consistent with the machine's rated voltage to avoid unnecessary damage. 2. Check whether the exhaust pipe is located at the air outlet to avoid blocking air convection. 3. Check ...
Les mer

In October, An hui Zhong Rui has reached an agreement with Argentina customers, Mr. Jonathan, on the guillotine shear machine, which has passed the inspection and is ready for delivery. Customers visited Zhongrui's workshop last year and finally chose the ...
Les mer

In recent years, metal brake bending machines have been widely used in various industries, and the processing range of bending machines has been expanding. However, there has not been a systematic discussion on the calculation of bending force. At present, ...
Les mer

Press brake punch/die is divided into upper and lower molds, which are used for sheet metal stamping forming and separating molds. The mold for forming has a cavity, and the mold for separating has a cutting edge. The punch/die of ...
Les mer

1. Different structural principles The design principles of the two models are different, resulting in different structures for ensuring synchronization on both sides of the bending slider. The torsion axis bending machine uses a torsion axis to connect the left ...
Les mer