Goodsjack Custom Hydraulic Press Solution Servo Hydraulic Press Machine Manufacturer

Hydraulic press machines have become indispensable in precision stamping and forging, thanks to their ability to deliver controlled force, consistent pressure, and micron-level accuracy. These capabilities make them ideal for shaping metals into complex, high-quality parts—whether for automotive components, aerospace parts, or industrial hardware. Following we'll explores how hydraulic press machines are used in stamping and forging, their advantages over mechanical presses, and key applications across industries. Goodsjack Hydraulic Press Machines Precision Stamping with Hydraulic Presses Stamping involves cutting, bending, and shaping sheet metal into desired forms. Hydraulic presses provide the consistent pressure and precision needed for complex designs. Key Stamping Applications: ✔ Automotive Parts – Body panels, brackets, and engine components. ✔ Electronics – Metal casings, connectors, and heat sinks. ✔ Appliances – Refrigerator panels, washing machine drums. ✔ A...

When industries demand machinery that can withstand the toughest conditions, deliver consistent performance, and stand the test of time, a reliable hydraulic press manufacturer becomes an indispensable partner. For businesses in metalworking, automotive, construction, and manufacturing, heavy-duty hydraulic presses are the backbone of operations—powering processes like forging, stamping, bending, and molding with precision and force. At Delishi/Goodsjack Hydraulic Machinery, we've built our reputation on engineering heavy-duty hydraulic press solutions that don't just meet industry standards, but redefine them.​ Reliable Hydraulic Press Manufacturer Why Reliability Matters in Heavy-Duty Hydraulic Presses​ Heavy-duty hydraulic presses operate under extreme pressure, often handling large-scale materials, high-volume production runs, and 24/7 operational cycles. A single breakdown can halt production lines, delay deadlines, and incur costly repairs—making reliability non-nego...

The working efficiency of a hydraulic forging press is influenced by a multitude of factors, spanning the design of the machine itself,hydraulic press performance, process parameters, material properties, and production management.Optimizing these elements is key to maximizing output, quality, and cost-effectiveness. Following is a structured breakdown of the key factors affecting the working efficiency of a hydraulic forging press, categorized for clarity. 1. Machine-Related Factors Hydraulic System Performance ● Pump Efficiency (Gear vs. piston pumps, variable displacement) ● Pressure & Flow Stability (Fluctuations reduce consistency) ● Valve Responsiveness (Slow valves increase cycle time) ● Oil Quality & Temperature (High viscosity or overheating reduces efficiency) Structural Integrity ● Frame Rigidity (Flexure under load causes misalignment) ● Ram Guidance System (Worn guides increase friction/deflection) ● Platen Parallelism (Non-parallel platens unevenly dis...

Deep drawing hydraulic presses are essential machines in the manufacturing of various home appliance components. This process allows for the creation of complex, seamless, three-dimensional shapes from sheet metal, which is crucial for items like sinks, cookware, washing machine drums, refrigerator panels, and motor/appliance shells. 1. Key Features of a Deep Drawing Hydraulic Press for Home Appliances ● High Tonnage (50–2,000+ tons) – Depends on part size and material thickness. ● Adjustable Blank Holder Force (BHF) – Prevents wrinkling and tearing. ● Programmable Stroke & Speed – Servo-hydraulic control for optimal forming. ● Multi-Stage Capability – Some presses perform drawing, ironing, and piercing in one cycle. ● Automation-Ready – Robotic arms for loading/unloading in high-volume production. 2. Deep Drawing Process for Home Appliances Step-by-Step Operation ① Blank Preparation ○ Sheet metal (stainless steel, aluminum, or coated steel) is cut into blanks. ...

Shell-holder hydroforming is a specialized metal forming process used to create complex, lightweight, and high-strength shell-like structures, often for aerospace, automotive, or industrial applications. A hydraulic cold forging press for shell-holder hydroforming is a specialized machine designed to form metal shells or hollow components at room temperature (cold forging) using high hydraulic pressure. This process is ideal for producing high-strength, precision parts with excellent surface finish and dimensional accuracy. Hydraulic Cold Forging Press for Shell-Holder 1. Key Features of a Hydraulic Cold Forging Press for Shell-Holder Hydroforming ● High Tonnage Capacity (typically 500–10,000+ tons, depending on part size). ● Precision Control (servo-hydraulic systems for accurate pressure and stroke control). ● Cold Forging Capability (works at room temperature, improving material strength via strain hardening). ● Hydroforming Integration (can combine forging and hydroforming in...

Hydraulic press machine usually using external force to cause metal or non-metal materials to undergo plastic deformation to form parts of a specific shape. In AI servers, the following scenarios may be widely used with hydraulic press. 1. Manufacturing of heat dissipation components Heat sink/heat pipe: Through forging process, aluminum or copper materials are processed into dense fin-shaped heat sinks, or heat pipes (liquid working fluids are vacuum-encapsulated inside) are formed to improve heat conduction efficiency. Advantages: Forging process can realize ultra-thin and high-density fin design of heat sink (such as fin thickness The cold plate in the liquid cooling system needs to be manufactured through forging or stamping process to ensure the flow channel of the coolant to ensure uniform flow and take away the heat of the chip. Case: Some AI servers use immersion liquid cooling. The cold plate needs to fit the GPU chip precisely. The forging process can ensure the flatnes...

A hydraulic press fully automated production line for battery plate forming is designed to manufacture high-precision battery plates (typically for lead-acid or lithium-ion batteries) with minimal human intervention. These systems integrate hydraulic pressing, robotics, and smart control systems to ensure efficiency, consistency, and high throughput. Hydraulic Press Fully Automated Production Line for Battery Plate Forming Key Features of the Fully Automated System 1. Hydraulic Pressing Unit ● High-tonnage hydraulic press (100–1000 tons, depending on plate size) ● Precision-controlled pressure & stroke (servo-hydraulic or CNC-controlled) ● Multi-stage pressing (pre-forming, embossing, final compression) ● Quick die-change system (for flexible production) 2. Automated Material Handling ● Robotic loading/unloading (6-axis robots or gantry systems) ● Automatic lead strip feeding (uncoiler, straightener, feeder) ● Conveyor belt systems for plate transfer between stations ...

A Liquid Metal Forging Press is a specialized machine used in liquid metal forging (also known as semi-solid forging or thixoforging), a manufacturing process that shapes metal in a partially molten, semi-solid state under high pressure. Liquid metal forging process comprising pouring liquid metal into a mold, applying high pressure by a punch to said liquid metal through a sealing member of thin plate interposed between the pressure-applying surface of said punch and the liquid metal, wherein during pressing the rim of said sealing member because of high pressure and high temperature deforms and closely fits the mold to seal the clearance between the punch and mold against entrance of said liquid metal, thereby preventing the formation of flash. liquid metal forging press Key Features of a Liquid Metal Forging Press ● Semi-Solid Material Processing The metal (typically aluminum, magnesium, or steel alloys) is heated to a temperature where it is 20–60% solid, giving it a thixotr...

High-speed hot stamping hydraulic presses utilize various protective devices to ensure operator safety and machine reliability. These include personal protective equipment (PPE), safety interlocks, emergency stop mechanisms, machine guarding, and maintenance protocols. High Speed Hot Stamping Hydraulic Press To ensure safety and operational efficiency, multiple protective devices are integrated into the system. Following are the key protective mechanisms. 1. Overload Protection ● Hydraulic Relief Valves: Prevent excessive pressure buildup in the hydraulic system. ● Mechanical Stoppers/Limiters: Restrict excessive ram movement to avoid structural damage. ● Load Sensors: Monitor force in real-time and halt operations if overload is detected. 2. Temperature Monitoring & Control ● Thermocouples/Infrared Sensors: Monitor die and workpiece temperature to prevent overheating. ● Cooling System Safeguards: Ensure proper cooling to avoid thermal deformation or failure. 3. Emer...

In the precision manufacturing field, 0.001 mm (1 micron) mean is equivalent to an error control of 1/70 of a hair, which is a limit that many high-end hydraulic press machines cannot reach. While some China hydraulic press suppliers can achieve this accuracy. Hydraulic press machines with 0.001mm accuracy are primarily used in applications requiring high precision and controlled force, such as manufacturing, assembly, and material science. These presses enable tasks like forming complex shapes, die cutting, press-fitting components, and compressing materials for powder metallurgy, while maintaining tight dimensional tolerances. Hydraulic Press Machine With 0.001mm Accuracy Following are main applications of hydraulic press machine with 0.001mm accuracy. 1. Precision Metal Forming ● Micro-stamping for tiny, high-precision components (e.g., connectors, micro-gears). ● Fine blanking for burr-free, high-tolerance metal parts. ● Nanoscale embossing for optical components and mic...

Delishi(Goodsjack) Machinery a national high-tech enterprise specializing in the research and development, production and sales of CNC servo hydraulic presses . It was recognized as a provincial "specialized, refined and innovative enterprise" in 2022, and is also an advanced intelligent manufacturing enterprise in the hydraulic press industry. The company focuses on providing users with personalized, systematic and digital hydraulic press machine. The products produced are widely used in automobiles, household appliances, mobile phones, lithium batteries, hydrogen batteries, new energy, radiators, hardware, watches, glasses, jewelry, powder metallurgy, carbon fiber and other industries. Products are sold nationwide and all over the world including Europe, America, Southeast Asia, etc. The high-precision, efficient, stable and durable hydraulic press machine produced by Delishi is highly recognized by users. The registered trademark of Delishi "Delishi" has become a...

One of the main benefits of hydraulic press automation is the elimination or reduction in human error due to a more repeatable process. Additionally, the press can operate at a faster speed and with more precision than manual operation. This results in a higher output of quality metal parts in a shorter amount of time. The automation level of hydraulic press machines and their integration with automated production lines The current status of hydraulic press automation development Modern hydraulic presses have developed from traditional purely mechanical operations to highly automated equipment, and their automation level is mainly reflected in the following aspects: ● Control system upgrade: PLC (Programmable Logic Controller) and CNC (Computer Numerical Control) systems are used to achieve precise motion control and process parameter setting ● Sensor integration: Equipped with pressure sensors, displacement sensors, temperature sensors, etc., to monitor the equipment status in r...

Goodsjack provides domestic and foreign customers with a large number of hot stamping hydraulic press production lines , which are completely independently developed. The overall technology is at the international advanced level and has been verified by multiple customers in mass production, successfully replacing imports. hot stamping hydraulic press The hot stamping hydraulic press system can ensure the stable operation of the system when the press speed is increased to 1000mm/s. It can quickly and evenly cool the workpiece and keep the mold temperature field constant. In order to solve the problem of the press pressing under high speed and high beat conditions, the production beat is effectively improved to increase the output by 6 to 7 times/minute, and the output is increased by more than 30% on average. It also effectively solves the problem of insufficient or uneven cooling of the workpiece during forming. After forming, the workpiece has high strength and good appearance. I...

Compared with traditional stamping processes, hydraulic press forming processes have shown significant technical and economic advantages in reducing weight, reducing the number of parts and molds, improving rigidity and strength, and reducing production costs. This process has been increasingly widely used in the industrial field, especially in the automotive industry. Hydraulic Press Forming Technology In the automotive industry, aviation, aerospace and other fields, reducing the weight of the structure to save energy during operation is a long-term goal. Hydraulic forming technology is one of the important means to achieve this goal. It uses pipes as blanks, applies ultra-high pressure liquid inside the pipes and assists with axial thrust to make the pipe blank material plastically deformed, so that it fits with the inner wall of the mold cavity to obtain hollow parts that meet technical requirements. In addition, the hydraulic press forming process also has the ability to inte...

With the continuous improvement of IGBT module power density in the fields of new energy vehicles and rail transportation, the heat sink, as the "temperature steward" of the power electronic system, is undergoing a revolutionary upgrade in its processing technology. With its unique advantages, hydroforming technology of Delishi/Goodsjack is bringing about a dual transformation in efficiency and precision in the field of IGBT heat sink manufacturing. 5000 Ton Hydraulic Press for IGBT One IGBT industry customer feedback, our 5000 ton hydraulic press is the core equipment for cold extrusion of IGBT copper heat sink. Analysis of key technologies of 5000-ton hydraulic press in IGBT manufacturing I. Ultra-heavy cold forging process system As the core equipment for cold extrusion of IGBT copper heat sink, the 5000 ton hydraulic press has a peak cold forging pressure of up to 1.2GPa‌, and realizes one-time forming of complex fin structure through room temperature plastic deform...

Traditional large-scale three-beam hydraulic presses have good stability, but due to the large mass of the three-beam structure slider, it is not easy to deform elastically. When pressing the workpiece, the slider and the workbench are prone to inconsistent pressure deflection, resulting in uneven thickness distribution of the parts. In addition, in order to adapt to various mold heights, the three-beam hydraulic press structure frame is usually designed to be higher, which not only increases consumables but also makes the slider travel too long, making it difficult to control the pressing accuracy. New Double-beam Hydraulic Press Based on this, we proposed a new double-beam hydraulic press structure. The specific work is as follows: 1. In order to solve the problem of uneven thickness of parts, the traditional slider pressing method is changed to the upper and lower mold clamping method of the workbench. The workbench is installed on the upper and lower beams respectively. During...

Using a hydraulic press can be highly effective for various tasks, but it also comes with risks if not operated correctly. To avoid mistakes when using a hydraulic press, prioritize safety by wearing proper PPE, ensuring regular maintenance, never bypassing safety devices, and keeping hands and body parts away from moving parts, while also following manufacturer guidelines. Following are some common mistakes to avoid when using a hydraulic press. Mistakes to Avoid When Using a Hydraulic Press 1. Ignoring Safety Protocols Mistake: Failing to wear appropriate personal protective equipment (PPE) like safety glasses, gloves, or steel-toed boots. Solution: Always follow safety guidelines and wear the necessary PPE to protect yourself from flying debris, hydraulic fluid leaks, or other hazards. 2. Overloading the Press Mistake: Exceeding the press's rated capacity, which can lead to equipment failure or accidents. Solution: Know the maximum load capacity of your hydraulic press ...

Some customers enquired us just told us machine model and tonage, and want to get hydraulic press offer. In actually, we calclulate the hydraulic press offer need to specifical requirements, it's necessary to send product picture and drawing to us. Choosing the right hydraulic press size is crucial for ensuring efficiency, safety, and optimal performance in your operations. Following are the key factors to consider when selecting the appropriate hydraulic press size. 1. Determine the Required Tonnage Tonnage refers to the force the press can exert, measured in tons. It is the most critical factor in selecting a hydraulic press. Calculate the maximum force needed for your application. For example: Metal forming, stamping, or bending requires specific tonnage based on material thickness and type. Compression molding or assembly tasks may require lower tonnage. Always choose a press with slightly higher tonnage than your calculated requirement to account for variations in mate...

Hydraulic press machines are widely used in manufacturing due to their versatility, efficiency, and ability to apply high force with precision. Following are specific reasons why they are preferred. 1. High Force Application Hydraulic presses can generate immense force, making them ideal for tasks like forging, molding, stamping, and pressing. They are capable of handling heavy-duty operations that require consistent pressure. Use a Hydraulic Press Machine in Manufacturing 2. Precision and Control Hydraulic systems allow for precise control over force, speed, and position, ensuring accurate and repeatable results. Operators can adjust pressure and stroke length to meet specific manufacturing requirements. 3. Versatility Hydraulic presses can be used for a wide range of applications, including: Metal forming (e.g., bending, punching, and deep drawing) Compression molding Assembly (e.g., pressing bearings or shafts) Powder compacting Laminating They can handle...

A hydraulic press machine ensures precision in its operations through a combination of advanced design features, control systems, and hydraulic mechanisms. Following is a detailed breakdown of how precision is achieved. 1. Hydraulic System Control Pressure Regulation: Hydraulic presses use pumps and valves to precisely control the pressure applied to the workpiece. This ensures consistent force application, which is critical for achieving uniform results. Flow Control Valves: These valves regulate the speed of the hydraulic fluid, allowing for precise control over the movement of the press ram. This helps in achieving accurate stroke lengths and speeds. 2. Programmable Logic Controllers (PLCs) Automation: Many modern hydraulic presses are equipped with PLCs that automate the press operations. PLCs can be programmed to control the force, speed, and position of the press ram with high accuracy. Repeatability: PLCs ensure that each operation is repeated with the same precision, whic...