2025-02-05

How to eliminate excessive noise in hydraulic press motor

How to troubleshoot the causes of excessive noise, vibration and heat in the hydraulic press motor are as follows: 1）Reasons for the hydraulic press motor itself: a、The tooth shape accuracy of the hydraulic press is poor or the contact is poor; b、Small axial clearance； c、Exception for motor needle roller bearings； d、Some parts of the hydraulic press motor are damaged； e、The inner hole of the hydraulic machine is not perpendicular to the end face, and the bearing holes of the front and rear...

2025-02-04

The functions of each actuator of the hydraulic press must be known

As we all know, the working principle of a hydraulic press is to convert hydraulic energy into mechanical energy, so we must be familiar with the functions of each hydraulic component during the conversion. We must know that the hydraulic solenoid valve on the hydraulic press is the basic component of automation used to control fluids and is an actuator. ; Not limited to hydraulic and pneumatic. Solenoid valves are used to control the direction of hydraulic flow. Factory mechanical devices are...

2025-02-03

What does the routine maintenance of a hydraulic press include?

What does the routine maintenance of a hydraulic press include? 1. Whether the hydraulic cylinder moves smoothly 2. Is the oil level normal? 3. Is the oil temperature within the range? 4. Are the travel switch and limit stop firmly tightened and normal? 5.Is there any oil leakage in the whole system? 6. Is the pressure of the manual automatic circulation pressure system stable and within the specified range? 7. Are there any abnormal vibrations and noises? 8. Are the screws, nuts and pipe...

2025-02-02

How does a hydraulic cylinder work?

1. Working principle of hydraulic transmission Hydraulic transmission principle: oil is used as the working medium, and power is transmitted through the pressure inside the oil. （1）Execution part - converts the oil pressure energy input by the hydraulic pump into mechanical energy that drives the working mechanism. For example: various hydraulic cylinders and hydraulic motors. （2）Power part - converts the mechanical energy of the prime mover into the pressure energy (potential energy) of the...

2025-02-01

Hydraulic Press Machine Basic Principle

In the forging and pressing of steel, including the forming of metal structural parts, and even the pressing of plastic products and rubber products, a mechanical equipment is required. What is it? Yes, it is a hydraulic press. Hydraulic press is a device that uses hydraulic transmission technology for pressure processing and can be used to complete various forging and pressure forming processes. Currently, different types of hydraulic presses are needed in many industries or fields of...

2025-01-30

What is the reason why the pressure of the hydraulic press cannot rise?

I believe that users who often use hydraulic presses have encountered such a problem. The Hydraulic Stamping Press cannot rise normally because the pressure is too high, but many people do not know what causes this. Today, the editor will understand the reasons why the hydraulic press pressure cannot rise. 1. Common sense operating errors. Although this phenomenon is relatively simple, it should also attract the attention of operators, such as the three-phase connection is reversed, the oil...

2025-01-29

What are the components and principles of Servo Press?

There are many machines in our lives, and many aspects are now completed by machines. We often see Servo Press, so we know a lot about it. However, the assembly part of Servo Press is relatively complicated, and many people are not very clear about it. Let me introduce it to you below. Four-column Servo Press is mainly composed of proportional hydraulic system, operating workbench, bow frame, servo electrical system, upper master cylinder, stamping slide, pressure sensor, pipeline, etc. 1. The...

2025-01-28

What are the factors that cause cavitation in Deep Drawing Hydraulic Press?

1. The oil level is too low or too high. Some people think that the oil level is too low, resulting in insufficient circulating fluid flow, so bubbles are easily formed. 2. The quality of oil is very important in the factors that cause cavitation in Deep Drawing Hydraulic Press. If the quality and anti-foaming performance are poor, it will vaporize and form foam, thus causing cavitation. 　　3. If the oil temperature of Deep Drawing Hydraulic Press is too high, the gas in the oil will cause more...

2025-01-27

To improve the operating efficiency of Hydraulic Stamping Press, there are several points to remember!

Hydraulic Stamping Press is an energy-saving and efficient hydraulic press that uses a servo motor to drive the main transmission oil pump, reduce the control valve circuit, and control the hydraulic press slide. It is suitable for stamping, die forging, press fitting, straightening and other processes. 1. For hydraulic press equipment that has been shut down for more than 4 hours, before starting work, the hydraulic pump motor should be started for 5-10 minutes before working under pressure....

2025-01-26

Maintenance measures for Forging Press

Maintenance measures for Forging Press The development of industry and machinery, the progress of science and technology make our life better, because the upgrading of science and technology has driven the new development of various machines or industrial products and supplies we use. Take Forging Press as an example, it is a new type of machine equipment. It is used for parts processing and product molding or fine processing of various parts in the automotive industry. In general, its main...

2025-01-25

Hydraulic press pressure is insufficient and the cylinder is not running smoothly. Repair methods

1. Elimination method: Replace the piston or sealing ring and maintain a reasonable clearance. 2. Cause of leakage: The space between the cylinder and the piston is too large due to wear. If the piston is equipped with a sealing ring, the sealing effect will be lost due to wear or aging of the sealing ring. 3. If only a certain part of the cylinder is often used, the part will be seriously worn, the gap will increase, and the cylinder will leak. At this time, the bore can be reground and the...

2025-01-24

What are the advantages of the structure of the Hydraulic deep drawing press machine for kitchenware?

Due to the continuous advancement of science and technology, many mechanical equipment have been better utilized, including the current Hydraulic Press Machine. In the newly designed hydraulic press, the oil is mixed more evenly in the oil valve, and the molecular activity of the oil is enhanced. So what are the advantages of the current Hydraulic deep drawing press machine for kitchenware? In order to ensure that the oil can be more fully pressurized, the damping spring of the Hydraulic deep...

2025-01-23

Where can Small fast hydraulic press be used?

The Small fast hydraulic presss is suitable for the pressing process of plastic materials, such as stamping, bending, flanging and thin stretching, etc. It can also be used for correction, pressing, and pressing and molding of plastic products and powder products. The equipment has a desktop-type small two-column structure, which is suitable for situations where the workload is not high and the frequency of use is not high. Economical, portable and convenient. The power source of the Small fast...

2025-01-22

Application of C-type stamping hydraulic press in the industry

As the demand for products in the hydraulic press industry continues to increase, product upgrading is also gradually accelerating. On the one hand, hydraulic press products can keep up with the trend of intelligence and high-end technology. On the other hand, the replacement of old machines will lead to a waste of resources. At present, resource shortages and increasing environmental loads have become bottlenecks restricting global economic development. At the same time, a large amount of...

2025-01-21

What types of castings can be cast by Low Pressure Casting Machine?

Low Pressure Casting Machine casting is a manufacturing process that pours smelted molten metal into a metal mold and solidifies it into a part with the required shape and performance. Forging is a commonly used manufacturing method, and its advantages are: large processing technology coordination capability, low manufacturing cost, and the ability to produce complex shapes and large and medium-sized castings, which accounts for a large proportion in mechanical equipment manufacturing. 1. Metal...

2025-01-20

Gravity Casting Machine produces high-precision castings

Gravity pouring mobile templates, fixed templates, positioning pins, guide bushes and connecting plates form a gate-shaped structure. The return transmission shaft is connected to the support frame installed on the base through roller bearings. The rotating hydraulic cylinder shuttle door bed body is used for leveling. to vertical rotation exercise. The top core part is composed of top block board and mounting plate and is mounted on the fixed mold mounting plate. Because the gate-shaped...

2025-01-19

What technologies does Low Pressure Casting Machine have?

With the massive increase in equipment applications in the current market, there are also many industrial applications in the manufacturing industry, Low Pressure Casting Machine is one of them, and it is a very powerful machine. However, when performing low pressure casting. You still have to follow the necessary standards. Here is a detailed introduction for you: 1. When carrying out low-pressure casting, it is necessary to carry out the design first and select a reasonable solution, so that...

2025-01-18

Low pressure casting solution is simple and effective

Because magnesium alloys are highly oxidizing, it has made it difficult to develop deep processing equipment. Currently, only a few developed countries in the world can produce them. The research and development of magnesium alloy casting machinery has been developing rapidly in our country, and some manufacturers can only import such machinery and equipment from overseas at sky-high prices.  The core shooting machine uses the J452P low-pressure casting machine successfully developed...

2025-01-17

How to repair gravity casting machine

The gravity casting machine that I want everyone to get to know today is often seen in the industrial machinery industry. Today we will mainly talk about how to maintain it. The maintenance of gravity casting machine mainly focuses on the following aspects: 1. Do a good job in lubrication of the gravity casting machine. Regularly add lubricating oil to the transmission parts of the gravity casting machine to maintain the normal rotation of the transmission parts and avoid serious wear and tear,...

2025-01-16

Basic principles of gravity casting machine production and manufacturing

The gravity casting machine is a device that can complete the opening, closing and picking up of metal gravity casting molds. Simply speaking, the gravity casting machine is a device that uses gravity casting technology to produce gravity casting products. Basic concepts of production and processing of gravity casting machines: Simply speaking, the basic concept of the gravity casting machine is to apply the basic concept of tire pressure standards to punch the product and give it a solid...

2025-01-15

What processing techniques are used when using Low Pressure Casting Machine?

Today we will talk about the processing technology used by Low Pressure Casting Machine. Nowadays, low-pressure casting technology is developing very rapidly in the market, and the manufacturing industries it is used in are becoming more and more extensive. In fact, in everyone’s daily life, we see that many parts of machinery and equipment are obtained using this technology. , if the quality of the product is guaranteed during the process of low-pressure casting technology processing, it...

2025-01-14

Gravity casting machine small class

I believe many people don’t know much about gravity casting machines. Let’s talk about its principles today. 　 Gravity casting refers to a process in which molten metal is injected into a mold under the influence of the earth's gravity, also called gravity casting. Gravity casting in a broad sense includes sand casting, metal mold casting, investment casting, lost die casting, mud mold casting, etc. Gravity casting in a narrow sense mainly refers to metal mold casting. 　　The...

2025-01-13

The structure and functions of gravity casting machines

The structure of the gravity casting machine and the functions of its components. The structure of the gravity casting machine mainly includes the frame, opening and closing mechanism, ejection mechanism, button mechanism, injection mechanism, power system and control system. The rack mainly plays the role of support and connection, so that various functional mechanisms form an organically integrated whole. The function of the power system is to provide power for the gravity casting machine for...

2025-01-12

Key points for safe operation of gravity casting machine - sand mold drying; sand shakeout and finishing operations

Introduction to the key points for safe operation of gravity casting machines: 1. Sand drying: （1）Wear a heat mask when adding coal or removing slag to prevent flames and heat from burning your face. （2）When loading the furnace, ensure that the loading is stable, and the sand boxes should be stacked with the larger one at the bottom and the smaller one at the top. The four corners between the upper and lower sand boxes should be plugged with iron sheets to prevent tilting and shaking. （3）When...