2025-06-28

Gravity Die Casting vs. Low Pressure Die Casting: How to Choose the Right Die Casting Machine for Your Production Needs?

1. Process principle and technical characteristics 1. Gravity casting: The mold filling is completed by relying on the deadweight of the molten metal, and the flow rate depends on the pouring height and metal density. The advantage is that the mold pressure is uniform and a smooth surface can be formed; the limitation is that it is difficult to achieve complete filling of complex cavities. 2. Low pressure casting: A sealing system is used to control the filling speed. The core advantage is that...

2025-06-27

New trends in hydraulic press technology in 2024: How servo hydraulic presses improve energy efficiency and precision

Servo press is an automation device that uses servo motor drive to achieve high-precision pressure control. It is widely used in industrial production to accurately press workpieces. Its core advantages are high precision, high response speed, energy saving and environmental protection, and intelligent control capabilities, which can meet the strict requirements of modern manufacturing industry for product quality and production efficiency. servo press transformation plan Adopt servo motor +...

2025-06-21

Precise application of servo press in bearing press-fitting

Precise application of servo press in bearing press-fitting In the processing technology of mechanical automation, press-fitting is a common operation mode. Especially in the manufacturing industry of small cars and automobile parts, the assembly of parts such as rolling bearings and sleeves is usually completed by press-fitting process. Servo presses are particularly widely used in bearing press-fitting, because bearings are moving parts, and the effect of press-fitting directly affects the...

2025-06-18

Servo press: the best crimping tool

In modern manufacturing, Servo press has become an essential tool for crimping motor rotors and stators. It is driven by a servo motor and realizes closed-loop control of the entire process. It can monitor pressure, distance and speed in real time, so as to accurately control the position and speed of the press head. This high-precision control method not only ensures the quality of crimping, but also avoids the problems of overpressure and underpressure. Pressure sensor: accurate detection and...

2025-06-13

Reasons for insufficient pressure of 600T hydraulic press

600T hydraulic press hydraulic oil problem Reason: Insufficient oil (low oil tank level). Oil contamination (impurities clog the filter or valve core). Oil viscosity does not match (too thin or deteriorated). Solution: Check the oil tank level and add it to the standard range. Replace the hydraulic oil and clean the oil tank, check the filter (replace or clean). Use the recommended brand of hydraulic oil. 600T hydraulic press hydraulic pump failure Reason: Pump wear (internal leakage of plunger...

2025-06-11

Knowledge about 600T hydraulic press

600T hydraulic press structure type Four-column type: good stability, suitable for stamping and stretching of large workpieces (common in metal processing). Frame type: strong rigidity, high precision, suitable for precision blanking or mold forming. Horizontal type: used for special processes, such as extrusion and shaft parts processing. 600T hydraulic press core components Hydraulic system: high-pressure pump (gear pump/piston pump), control valve, oil tank, cooling device. Cylinder: single...

2025-06-07

The role of 600 ton hydraulic press

600 ton hydraulic press is a mechanical equipment that uses the principle of hydraulic transmission to generate huge pressure. It is widely used in various processing technologies in the industrial field. Its core function is to drive the slider (or pressure head) through the hydraulic system to apply high pressure to the workpiece to complete operations such as forming, pressing, and punching. 600 ton hydraulic press forming and processing Metal forming: such as automobile cover stamping,...

2025-06-05

What are the performance of gravity casting machine?

Gravity casting machine refers to a machine that pours liquid metal into a mold through the earth's gravity, and takes out the casting after the metal cools and forms. In the foundry industry, gravity casting machine is also a relatively important machine. Gravity Casting Machine Performance is explained from the aspects of the opening and closing angles of the equipment, ejection, pouring, control methods, and buffering functions. The workpiece ejection action of gravity casting machine is...

2025-05-30

Why more and more people choose gravity casting machine

At this stage, with the rapid development of the foundry industry, gravity casting machines are the first choice for many industries, and gravity casting machines are becoming more and more popular. Gravity casting is a process in which molten metal is poured into a metal mold cavity under the action of the earth's gravity to obtain castings. Gravity casting includes sand casting, metal mold casting, investment casting, lost foam casting, mud mold casting, etc. Gravity casting in a narrow sense...

2025-05-27

Why gravity die casting machines are different

1. Gravity casting machine castings have good moldability, which is beneficial to produce castings with clear contours and smooth surfaces, and is more beneficial for the molding of large and medium-sized thick-walled castings; 2. Liquid metal filling is relatively stable 3. The casting mechanism has high density and high physical properties. 4. The processing yield of molten metal is improved. Generally, risers are not used, which further improves the yield of molten metal, and the yield...

2025-05-24

What equipment does a small foundry need?

According to the simple classification of the production process sequence, sand casting requires eight categories: sand mixing equipment, mold making equipment, core making equipment, molding equipment, melting equipment, pouring equipment, cleaning equipment, casting processing equipment, etc. Small sand core machine sand mixing equipment Equipment required for this step: sand mixer, tools required: shovel, sieve. Sand casting is inseparable from sand, a special molding soil, molding soil can...

2025-05-22

Working principle of servo press

A servo press usually refers to a press that uses a servo motor for drive control. It includes servo presses for metal forging and servo presses for industries such as refractory materials. Due to the CNC characteristics of servo motors, it is sometimes widely referred to as a CNC press. Servo presses are divided into servo crank presses, servo connecting rod presses, servo screw presses and servo hydraulic presses. 1. Servo crank press In general, a mechanical crank press is a press in which...

2025-05-16

About Servo Press Small Class

A servo press usually refers to a press that uses a servo motor for drive control. It includes servo presses for metal forging and servo presses for industries such as refractory materials. Due to the CNC characteristics of servo motors, it is sometimes widely referred to as a CNC press. Servo presses are divided into servo crank presses, servo connecting rod presses, servo screw press and servo hydraulic presses. Servo crank press In general, the eccentric teeth drive the slider crank to move...

2025-05-14

How much do you know about gravity casting machines?

Gravity Casting Machine refers to the process of pouring molten metal into a mold under the influence of gravity, also known as gravity casting. The principle of gravity casting is simply to use the principle of standard air pressure to pressurize the product and give it a solid shape. Although it sounds simple, its production process is not so easy. To be specific, it first releases 0.01~0.05Mpa of gas pressure or inert gas pressure on the surface of the molten soup in the closed maintenance...

2025-05-09

Sustainable Forging Press Solutions with Oil-Cooling Systems Meet New Environmental Regulations

Hydraulic Press Machine manufacturers are leading the way in sustainable industrial innovation with advanced oil-cooling systems designed to meet stringent environmental regulations. As industries worldwide face increasing pressure to reduce carbon footprints, these eco-friendly hydraulic presses combine high performance with energy efficiency, ensuring compliance while maintaining productivity. Forging Press technology has evolved significantly, integrating oil-cooling systems that minimize...

2025-05-06

Closed-Die Forger Reduces Material Waste

In the metal forming industry, reducing material waste while maintaining high production efficiency remains a top priority. A leading manufacturer has recently achieved remarkable success by integrating Closed-Die Forging technology with advanced Hydraulic Press Machines, significantly minimizing raw material loss while enhancing product precision and durability. Closed-Die Forging: A Sustainable Solution for Precision Metal Forming Closed-Die Forging, a high-precision forging process, utilizes...

2025-05-01

10 ton C type hydraulic press: a precision-manufactured all-rounder

As the manufacturing industry develops towards intelligence and precision, the 10 ton C type hydraulic press is becoming a "weapon" for small and medium-sized enterprises to improve production efficiency due to its compact structure, high-precision control and wide applicability. Recently, the reporter visited a number of machinery manufacturing companies and found that this equipment is playing an important role in the fields of electronic components, auto parts, hardware products, etc. The...

2025-04-28

The wisdom and ingenuity of the 10 ton C type hydraulic press

On the stage of modern industry, the 10 ton C type hydraulic press may not be a giant, but it interprets the engineering wisdom of "using small to control big" with its exquisite structure, stable performance and wide application. The charm of the 10 ton C type hydraulic press lies first in the scientific and practical nature of its structure. The open design of the C-shaped body allows the operator to easily place the workpiece while maintaining sufficient rigidity and stability. The hydraulic...

2025-04-25

Can a gravity forging machine be customized?

The main body of the gravity forging machine adopts modular assembly (such as fuselage frame, hydraulic system, workbench), and key parameters can be adjusted according to process requirements: Forging force range: By increasing or decreasing the number of hydraulic cylinders or replacing servo motors, the 500-ton forging force of standard equipment can be increased to 2,000 tons, or downwardly compatible to 100-ton micro-forging requirements. Stroke and opening height: For high-drop parts...

2025-04-21

How to choose a gravity casting machine supplier?

As a key equipment for producing various metal castings, the performance of gravity casting machines is directly related to product quality, production efficiency and enterprise costs. How to choose a gravity casting machine supplier? An evaluation system needs to be built from five core dimensions: technical strength, product quality, customization capability, service level and cost-effectiveness. Advanced gravity casting technology can ensure the high precision and high density of castings....

2025-04-16

50T powder molding hydraulic press What are the characteristics?

50T powder molding hydraulic press It is mainly composed of four parts: body, hydraulic system, control system and mold. 50T powder molding hydraulic press Features It has a strong pressure output capacity, and the pressure of 50T can easily meet the molding requirements of various powder materials. The equipment operates stably and reliably, and the advanced hydraulic system and precise control system complement each other to ensure accurate control and stable output of pressure. Its mold...

2025-04-16

Small sand core machine What important role does it play in industrial production?

Small sand core machine The production efficiency has been significantly improved. Taking the foundry industry as an example, the traditional manual sand core production process is cumbersome and requires a lot of manpower and time.Small sand core machine After being put into use, it can realize automatic operation. It can quickly fill the molding sand in a short time and quickly compact the molding sand into shape through a precisely controlled pressure system Small sand core machine Dozens of...

2025-04-15

LED lamp radiator cold forging machine How should I choose?

LED lamp radiator cold forging machine Technology  Complex, strict requirements on the performance of cold forging machines. For example, some special-shaped or precision-structured radiators require cold forging machines to have extremely high pressure control accuracy and stable slider movement. LED lamp radiator cold forging machine pressure It is the core indicator of the cold forging machine. Different specifications and materials of LED heat sink blanks require different extrusion forces....

2025-04-13

Forging equipment and its characteristics in four different industrial eras

Industry 1.0 refers to the first industrial revolution from the 1760s to the mid-19th century. Watt improved the steam engine, which created an industrial wave of machines replacing manual labor and created the "steam age" of machine factories. The machines used in Industry 1.0 were all driven by water power and steam engines. Although the efficiency was not high, it was of great epoch-making significance because it was the first time that mechanical production replaced manual labor, and the...