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9 points for attention in mechanical drawing bending

When out of the process bending process diagram, bending this step is very good to understand；  If you are a novice in bending, you should pay attention to the following points before using the bending machine: 1, distinguish between the first perspective or the third perspective, generally there are symbols in the picture box. The first Angle of view is commonly used in China, according to the law of projection; The third Angle of view is placed on the left… Read More »9 points for attention in mechanical drawing bending

According to the power source of the main drive, Hydraulic turret punch press can be divided into the following three categories:Classification and characteristics of CNC turret punch

The mechanical turret punch press. This kind of structure has single movement characteristic, narrow processing range, low stamping frequency, high noise, easy wear of clutch and brake, low life, and has been basically eliminated by the market. Hydraulic turret punch press. Through the hydraulic cylinder drive hitting head, by the electro-hydraulic servo valve stamping control, this type of products in the past quite a long period of time are the mainstream products in the market. Compared with mechanical type, its… Read More »According to the power source of the main drive, Hydraulic turret punch press can be divided into the following three categories:Classification and characteristics of CNC turret punch

WC67K series WC67K series sheet bending machine

WC67K series sheet bending machines lider repetition accuracy is ±0.0004 inches, forming * Angle must use such precision and good mold. The slider repetition accuracy of manual bending machine is ±0.002 inches, and it generally produces ±2~3° deviation under the condition of proper die. In addition, CNC bending machines are ready for quick molding, which is an unquestionable consideration when you need to bend many small batches of parts. Mainly using WC67K series sheet bending machine structure; Sds-3pb bending machine… Read More »WC67K series WC67K series sheet bending machine

What are the advantages of proportional pressure control of Hydraulic Press Brake Machine?

The third host, the host is the main body of the CNC feeder, including the body, column, spindle,hydraulic Press Brake Machine feeding mechanism and other mechanical parts. He is a mechanical part used to complete various cutting processes. Numerical control device is also the core part of our numerical control feeder, including printed circuit board, CRT display, key box, tape reader and other hardware and corresponding software, used to input digital parts program, and complete input information storage, data transformation,… Read More »What are the advantages of proportional pressure control of Hydraulic Press Brake Machine?

160T3200 Bending machine folded out of the middle of the plate is bent R Angle, generally related to the thickness of the plate

160T3200 Bending machine folded out of the middle of the plate is bent R Angle, generally related to the thickness of the plate. If you exceed the technical requirements marked by the middle of the curve, the professional term is folded out of the product straightness does not meet the requirements. The following methods are for reference: 1. It may be caused by the uneven upper and lower knives, and the included Angle of the mold is offset, so the… Read More »160T3200 Bending machine folded out of the middle of the plate is bent R Angle, generally related to the thickness of the plate

What is the safety operation procedure of CNC laser cutting machine? CNC laser cutting machine safety operation rules

1. Comply with general cutting machine safety procedures. Start the laser in strict accordance with the laser starting procedure.CNC laser cutting machine 2. The operator must be trained, familiar with the structure and performance of the equipment, and master the knowledge of the operating system. 3. Wear labor protection equipment according to the provisions, and wear protective glasses in accordance with the provisions near the laser beam. 4. Do not process a material until it is clear whether it can… Read More »What is the safety operation procedure of CNC laser cutting machine? CNC laser cutting machine safety operation rules

DURMAPRESS WC67K-125T3200 Hydraulic Press Brake machine processing need to pay attention to the situation

DURMAPRESS WC67K-125T3200 Hydraulic Press Brake machine processing need to pay attention to the situation: 1. Vibration, because there is a small gap between the bending machine and the knife clip, so in the process of processing the knife may appear vibration phenomenon 2. Clamping, machining center with the bending machine mostly adopts the spring clamping set clamping mode, when using in a cantilever state. 3. End edge cutting, CNC milling machining of workpiece cavity such as mold, when the cutting… Read More »DURMAPRESS WC67K-125T3200 Hydraulic Press Brake machine processing need to pay attention to the situation

What are the performance characteristics of 3 point bending machine?

For bending metal, bending machine is one of the most common machine tools, bending machine according to the different structure can also be divided into a variety of different types, today we introduce is 3 point bending machine, understand this type of bending machine has what performance characteristics and advantages. Under normal circumstances, 3 point bending machine bending metal workpiece working mode is by the machine tool under the mold outside the contact of the two points and by the… Read More »What are the performance characteristics of 3 point bending machine?

How to use a four-roller plate winder for drum winding?

How to improve the efficiency of the bending machine, the next may wish to continue, its content is as follows. 1. Four roller bending machine, its high efficiency? The working efficiency of the four-roll rolling machine, it can be said, is very high, because this kind of rolling machine, it is suitable for bending metal sheet forming, so, you can use it to round or arc winding work. In addition, for a certain range of tapering, can also be carried… Read More »How to use a four-roller plate winder for drum winding?

Bending press brake machine maintenance knowledge

Bending press brake machine  maintenance is divided into several parts: external maintenance, electrical control, lubrication device, peripheral equipment and cutting tools. 1. Bending press brake machine the maintenance (1) Wipe the surface and protective cover of the machine to ensure the cleanliness of the inside and outside. (2) Clean the accessories and clean the surrounding environment of the machine tool. (3) The surface of the machine tool and the paint on its dead corner should be able to see its… Read More »Bending press brake machine maintenance knowledge

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