How to ensure the accuracy of the hydraulic press?

What are the guarantees of the accuracy of the hydraulic press? First of all, the operator should check the parts of the hydraulic press regularly, 1-2 times a month. Check the scale including worm gears, worms, bearings, pressure wheels, upper and lower guide rails and other activities, whether some of them are s...

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The method to solve the high oil temperature for hydraulic press

The machine will definitely overheat during long-term operation, and hydraulic machines are no exception. This situation will certainly occur when a hydraulic machine works continuously for more than ten or twenty hours. At this time, the machine needs to be cooled. , Because the temperature is too high will not on...

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Why does the four-column hydraulic press rust? How should it be maintained?

Four-column hydraulic presses are widely used in the metal stretch forming industry in all major processing industries. With the advent of winter, four-column hydraulic press equipment needs to be protected, especially some four-column hydraulic press equipment working outdoors. It is very cold and bad. Because the...

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How the hydraulic press reduces the power loss of the hydraulic system

Anyone who has used a four-column hydraulic press knows that because the hydraulic press is a heavy industry machine, its power is quite large, and it is a precision equipment, so its power is generally set to a constant parameter, so that it can be more Work stably. However, without exception, there are always some...

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Ways to extend the service life of hydraulic presses

Hydraulic presses play a very important effect in modern industry, and because of their obvious functional advantages, they have also been widely promoted. They have very important applications in the fields of chemical metallurgy and food processing. Regarding various large and small precision The production of pa...

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Ways to reduce vibration and noise of hydraulic oil tank

1. Vibration damping and vibration isolation are mainly used for hydraulic pump motor units. Vibration damping pads and elastic couplings are selected, such as HL-type elastic pin coupling, ZL-type brake wheel elastic pin coupling and slider coupling Device and so on. Pay attention to the coaxiality motor and p...

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Hydraulic oil replacement standards.

After a period of application, the hydraulic oil should be replaced on the hydraulic press. How to judge whether the oil should be changed? We make judgments from the following points....

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Reasons of oil pump being overheated

There are two reasons for the overheating of the hydraulic pump of a hydraulic press. One is heat generated by mechanical friction. Since the moving surface is in a state of dry friction or semi-dry friction, the moving parts rub against each other to generate heat. The second is heat generated by liquid friction. ...

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What are the methods for diagnosing hydraulic press faults?

With the continuous development of industrial manufacturing, the usage and frequency of four-column hydraulic presses are also increasing. During the normal inspection, check which component is faulty, and then refer to the following methods to solve it. At the same time, do maintenance work to avoid such failures....

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Tips about hydraulic cylinders

Hydraulic cylinders (cylinders for short) are commonly used components in hydraulic systems, which act as actuators in the hydraulic system. Other components such as pumps, valves, oil filter accessories, etc. are all provided for the hydraulic cylinders. The cylinders are used as hydraulic control systems. The fin...

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Metal Plate Leveler

Even with the use of the most up-to-date technology, flatness defects along with internal stresses cannot be avoided during the manufacture of hardened and tempered plate. Therefore, it is essential to use plate levelers after heat treatment, reducing internal stresses at the same time....

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Working Principle of NC Servo Feeder

Compared with the roller feeder and the air feeder, the NC feeder has higher feeding accuracy, more stable feeding performance, and more convenient operation. These advantages are derived from its advanced control system. The control system of the NC feeder is composed of (Mitsubishi) PLC, (Yaskawa) servo s...

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Tips about Open Cell Ceiling Installation

1, spring line Use a level to copy out the horizontal point on each corner of the room, and pop up the level line, measure from the level line to the ceiling design height, and use the pink line to pop out the level line along the wall, which is the lower skin line of the ceiling grid....

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Advantages and uses of synchronous belt conveyor

When designing a feeder, the first thing to consider is the conveying medium to be used, which depends on the size, shape and weight of the product being processed, as well as process requirements, such as conveying distance and route, conveying speed and positioning accuracy. For assembly and automation applications...

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What is the reason for the deviation of servo feeder?

What is the reason for the deviation of the feeder? The feeder is an auxiliary equipment equipped on the punching machine equipment, which can accurately give gifts and improve work efficiency....

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The difference between pneumatic and mechanical relaxation of servo feeder

The biggest difference between the mechanical NC feeder and the pneumatic NC feeder is the different relaxation method. For the mechanical NC, the mechanical lever is used to relax (the lever must be installed on the punch slider) to relax quickly without crushing the data....

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How to install molds to a press?

1. Adjust the mounting height of the punch according to the closing height of the mold, so that the mounting height of the punch is slightly larger than the closing height of the mold....

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Why 125 tons press adopts accelerating oil cylinder?

When designing a punch press, a 125-ton press manufacturer will choose a speed increasing cylinder for the machine tool. What are the benefits? Speed-increasing cylinder includes speed-increasing cylinder barrel, speed-increasing cylinder piston, speed-increasing cylinder piston rod, speed-increasing chamber, speed-...

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Aluminum Ceiling Tiles Usage

There are dozens of types of punching holes for aluminum gussets, the commonly used ones are diagonal holes, straight holes, oblique holes, etc., sticking non-woven fabric or sound-absorbing cotton on the back of punched aluminum gussets will achieve better sound absorption....

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Tips about different perforation of aluminum ceiling tiles

There are dozens of types of punching holes for aluminum ceilings, and the commonly used ones are diagonal holes, straight holes, oblique holes, etc. Pasting non-woven fabric or sound-absorbing cotton on the back of the punching aluminum ceiling will achieve better sound absorption....

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Introducing the Clip-in/Gusset Aluminum Ceiling tiles

The aluminum gusset ceiling products are all flat products. The only difference is that the product specifications can be made in various specifications and sizes, and the surface punching styles are also more diverse, such as: full punching, middle punching, and opposite Corner punching, etc....

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