2025-03-24

Hydraulic press maintenance and working principle analysis

Overview of the hydraulic system: Main oil pump: provides power. Hydraulic oil tank: stores hydraulic oil. Filter: keeps the oil clean. Pressure reducing valve, safety valve: controls pressure. Lifting cylinder, elastic cylinder: realizes lifting and lowering action. Outrigger cylinder, hydraulic motor: provides additional power. Various hydraulic operating valves: control the oil circuit. Working principle: Check valve: circulates hydraulic oil in the oil tank. Cylinder/piston: completes...

2025-03-23

Selection Guide for Small Slide - Type Hydraulic Presses: Precise Equipment Matching Based on Process

In industrial production, choosing the right small slide - type hydraulic press is crucial for ensuring production quality and efficiency. How to precisely match the equipment according to the process? It needs to be considered from multiple aspects. First of all, pay attention to the pressure requirements of the process. If engaged in the metal stamping process, such as manufacturing small hardware accessories and needing to blank thick metal sheets, a hydraulic press with a relatively large...

2025-03-23

Key Points of Daily Maintenance and Care for Small Slide - Type Hydraulic Presses

Small slide - type hydraulic presses play an important role in industrial production. To ensure their efficient and stable operation and extend their service life, daily maintenance and care are of great significance. Mastering the key points can effectively reduce equipment failure rates and improve production efficiency. The maintenance of mechanical components is the foundation. Regularly check the slide guide rails to ensure that their surfaces are clean and free of debris. Once impurities...

2025-03-22

The Unique Applications of Small Slide - Type Hydraulic Presses in Precision Electronics Manufacturing

In the field of precision electronics manufacturing, the requirements for product accuracy and quality are extremely strict. Small slide - type hydraulic presses, with their unique characteristics, have carved out a distinctive application niche.   In the manufacturing of mobile phone components, small slide - type hydraulic presses play a crucial role. The tiny metal components inside mobile phones, such as SIM card trays and button shrapnel, have extremely high requirements for dimensional...

2025-03-22

Selection Guide for Small Sand Core Machines: Precise Matching Based on Requirements

In casting production, the selection of small sand core machines is of great significance as it directly affects production efficiency, sand core quality, and cost control. To accurately select a suitable device, it is necessary to consider multiple aspects.   First, clarify the production requirements. If focusing on small precision castings, such as sand cores for jewelry molds, which require extremely high precision, a device with high - precision control and the ability to produce complex -...

2025-03-21

The Road to Automation Upgrade of Small Sand Core Machines

With the continuous development of the casting industry, the automation upgrade of small sand core machines has become a crucial path to improve production efficiency and ensure product quality. This upgrade path is full of opportunities and challenges, bringing new changes to the industry.   The first step in the automation upgrade is the introduction of advanced sensor technology. Installing various sensors on small sand core machines, such as pressure sensors, temperature sensors, and...

2025-03-21

Research on Energy - Saving Optimization Strategies for Small Sand Core Machines

In the casting industry, the energy consumption problem of small sand core machines has gradually attracted attention. Through a series of energy - saving optimization strategies, not only can production costs be reduced, but it also conforms to the concept of environmental protection.   Optimizing the power system is a crucial step in energy saving. The motors commonly equipped in small sand core machines can be selected as high - efficiency energy - saving types. These motors adopt advanced...

2025-03-20

Selection Guide for Double - Station Hydraulic Presses: Precisely Matching Equipment According to Requirements

In industrial production, choosing the right double - station hydraulic press is crucial for improving efficiency and ensuring product quality. How can we precisely match a suitable device according to our own needs? This requires consideration from multiple aspects.   Firstly, it is necessary to clarify the processing requirements. If you are engaged in automotive parts manufacturing and need to process high - strength metals such as engine blocks and wheels, you should choose a double -...

2025-03-20

High - Speed Double - Station Hydraulic Press: How to Achieve Efficient Continuous Operation

In the context of modern industrial production's pursuit of extreme efficiency, the high - speed double - station hydraulic press, with its outstanding performance, has become a powerful guarantee for achieving efficient continuous operation. So, how does it accomplish this goal?   Firstly, the exquisite structural design serves as the foundation. The high - speed double - station hydraulic press is equipped with two parallel and independent working stations, which can simultaneously process...

2025-03-19

The Unique Application Scenarios of Double - Station Hydraulic Presses in Different Industries

In the vast landscape of industrial manufacturing, double - station hydraulic presses, with their high - efficiency and flexibility, have carved out unique application paths in numerous industries, helping various sectors enhance production efficiency.   In the automotive parts manufacturing industry, double - station hydraulic presses play a crucial role. During the production of automotive wheels, one station is used to stamp aluminum alloy raw materials into the initial wheel blanks, shaping...

2025-03-19

In - Depth Analysis of Double - Station Hydraulic Press: The Technical Secrets of Doubling Production Capacity

In the industrial field that pursues efficient production, the double - station hydraulic press stands out with its excellent performance. There are delicate technical secrets behind its double production capacity.   The unique structural design is the key. The double - station hydraulic press is equipped with two independent and parallel working stations, which can simultaneously process different or the same workpieces. This innovative design breaks through the limitation of sequential...

2025-03-18

Application Examples of Rapid Trimming Hydraulic Press in Automotive Parts Manufacturing

In the field of automotive parts manufacturing, there are extremely high requirements for the accuracy and production efficiency of parts. The rapid trimming hydraulic press, with its excellent performance, plays a key role in many production processes, providing strong support for the development of the automotive industry.   Take the manufacturing of automotive engine blocks as an example. After the engine block is cast, there are excess burrs and gates on the edges. Traditional manual...

2025-03-18

In - Depth Analysis of Rapid Trimming Hydraulic Press: Core Technologies for Efficient Trimming

In modern industrial production, the rapid trimming hydraulic press has become a powerful assistant in many manufacturing fields with its efficient trimming ability. Behind its efficient operation, there is a series of sophisticated core technologies. The power system is the "heart" of the hydraulic press. The rapid trimming hydraulic press is usually equipped with a high - performance oil pump that can output a large amount of high - pressure oil in a short time, providing powerful power for...

2025-03-17

Upgrade and Transformation of Punch Buffers: Improving Performance and Production Efficiency

In the field of stamping production, punch buffers are like the "shock - absorbing guards" of the equipment. The quality of their performance is directly related to the operational stability of the punch, the service life of the die, and the production efficiency. Upgrading and transforming punch buffers is an effective way to tap production potential and enhance the competitiveness of enterprises.   After long - term high - intensity use, traditional punch buffers may experience a decline in...

2025-03-17

Selection Guide for Punch Buffers: Choosing the Right Equipment According to Working Conditions

In stamping production, although the punch buffer is small, it is crucial for the operational stability of the equipment and the production quality. Choosing the right one is of great significance and requires careful consideration based on different working conditions.   First of all, it is necessary to clarify the type and specifications of the punch. Small - sized punches have relatively low punching forces and are suitable for being equipped with small - sized buffers that are compact in...

2025-03-16

Working principle of Hydraulic Press Machine

How the Deep Drawing Hydraulic Press works. The areas of the large and small plungers are S2 and S1 respectively, and the forces acting on the plungers are F2 and F1 respectively. According to Pascal's principle, the pressure of a sealed liquid is equal everywhere, that is, F2/S2=F1/S1=p;F2=F1(S2/S1). Represents the gain effect of hydraulic pressure. Like mechanical gain, the force increases, but the work does not gain. Therefore, the movement distance of the large plunger is S1/S2 times the...

2025-03-16

What are the common faults of core shooting machines and their solutions?

Insufficient Sand Shooting Reasons: Insufficient sand shooting pressure; Too short sand shooting time; Insufficient sand quantity in the sand hopper; The sand shooting nozzle is blocked; Poor exhaust of the mold.Solutions: Check the air pressure system and adjust the sand shooting pressure to an appropriate value; Extend the sand shooting time; Supplement the molding sand in a timely manner to ensure there is enough sand in the sand hopper; Clean the sand shooting nozzle to remove the blockage;...

2025-03-15

What should we pay attention to when maintaining and servicing the core shooting machine?

  Daily Maintenance   Equipment Cleaning: After the workday ends each day, the surfaces of all components of the core shooter should be promptly cleaned of sand particles, dust, debris, etc., to prevent them from entering the interior of the equipment and affecting its normal operation. Special attention should be paid to cleaning the sand shooting head, the surface of the mold, and the workbench surface and other parts. Component Inspection: Check whether there are signs of looseness, wear, or...

2025-03-15

Features of 20T Deep Drawing Hydraulic Press

20T Deep Drawing Hydraulic Press is widely used in many fields due to its following advantages: Hydraulic Hot Pressing Press adopts hydraulic transmission principle, the actuator structure is simple, the structure is easy to achieve high working pressure, large working space, long working stroke, strong adaptability, easy to press large workpieces or long and high workpieces. Hydraulic press brake has the following characteristics 1. The speed of the moving beam can be adjusted within a certain...

2025-03-15

What is a liquid die forging machine?

Working Principle   The qualified molten metal after smelting is directly injected into a high - strength pressure chamber or mold cavity. Then, a continuous mechanical static pressure is applied. Under the action of this pressure, the molten metal fills the mold cavity, crystallizes, solidifies, and undergoes high - pressure feeding. Eventually, parts with a dense internal structure, smooth appearance, and precise dimensions are obtained.   Structural Composition   It usually consists of a...

2025-03-14

Reasons for slow oil return of Servo Press

The C-type Servo Press has a slow oil return when it is not loaded. The possible reasons are as follows: 1. The rubber ring inside the oil cylinder may be damaged. Some C-type Servo Press are designed with a Y-shaped rubber ring, which seals the upper and lower movements separately. Therefore, it is possible that the oil return seal is rotten, resulting in slow oil return. The oil cylinder can be disassembled for inspection. 2. There is a problem with the control components in the hydraulic...

2025-03-13

What should I do if the 50 ton hydraulic press does not work properly?

(1) The control pressure of the Pneumatic machinery hydraulic system is too low. This may be caused by excessive throttling resistance in the control pipeline, improper adjustment of the flow valve, inappropriate control pressure, interference with the pressure source, etc. At this time, the control pressure source should be checked to ensure that the pressure is adjusted to the system specified value. (2) Air enters the 50 ton hydraulic press hydraulic system. This is mainly due to system...

2025-03-13

Introduction of C-type hydraulic press

Structural Design  C-shaped Body: It adopts a C-shaped body structure. This design makes the machine have a simple appearance and provides a spacious working area, which is convenient for workers to operate large workpieces. At the same time, it occupies a relatively small space. Integral Welding Structure: It usually adopts a solid open structure with integral welding, which can keep the body with sufficient rigidity. It ensures that there will be no large deformation due to stress during the...

2025-03-12

Hydraulic press hydraulic system maintenance and daily care

The hydraulic press hydraulic system generally needs to be flushed before it is officially put into operation. The purpose of flushing is to remove residual contaminants, metal chips, fiber compounds, iron cores, etc. in the system. In the first two hours of work, even if the system is not completely damaged, it will cause a series of faults. Therefore, the cleaning of the 50 ton hydraulic press system oil circuit should be carried out according to the following steps: 1) Clean the oil tank...