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Hydraulic Press Machines: Power, Performance, and Precision

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The power, performance and precision of hydraulic press machines are their important technical indicators. Following is a detailed introduction to them: ● Power of hydraulic presses Power source: The power of hydraulic presses mainly comes from the hydraulic system. The motor drives the hydraulic pump, converting mechanical energy into hydraulic energy, so that the hydraulic oil generates pressure and flow in the system. The hydraulic oil is transported to actuators such as hydraulic cylinders through pipelines and various control valves, pushing the piston and other components to move, thereby generating pressure and force to achieve operations such as processing of workpieces. Determinants of power size System pressure: System pressure is one of the key factors that determine the power of hydraulic presses. Generally speaking, the higher the pressure, the greater the power that the hydraulic press can generate. For example, the working pressure of some large forging hydraulic pre...
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From Design to Operation: Mastering Hydraulic Press Technology

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From Design to Operation: Mastering Hydraulic Press Technology is a strong and comprehensive title that suggests a deep dive into the entire lifecycle of hydraulic press machines. It implies a focus on both theoretical and practical aspects, making it appealing to engineers, technicians, and industry professionals. Here's a brief outline of what such a title could cover: From Design to Operation: Mastering Hydraulic Press Technology Key Sections: Introduction to Hydraulic Press Machines History and evolution of hydraulic press technology. Basic principles of hydraulics and force generation. Design Principles Components of a hydraulic press (cylinders, pumps, valves, etc.). Material selection and structural design considerations. Customization for specific industrial applications. Types of Hydraulic Presses Overview of different types (H-frame, C-frame, four-column, etc.). Applications of each type in various industries. Hydraulic Systems and Controls Hydr...
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10 Essential Tools for Cold Forging Press

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The cold forging press is mainly composed of the main machine, power system and control system. Following are 10 essential tools for cold forging press. Mold The mold is one of the most critical tools of cold forging press. It determines the shape and size of the cold forged product. The cold forging mold is generally composed of an upper and lower mold, the upper mold is fixed on the slide of the hydraulic press, and the lower mold is installed on the workbench. The material of the mold needs to have high hardness, high strength and good wear resistance, such as mold steel such as Cr12MoV and H13. According to different product shapes, there are various types of molds, such as punching dies, extrusion dies, upsetting dies, etc. For example, when producing automobile half-axles, a specially designed extrusion die is required to gradually deform the half-axle blank in the mold cavity and finally form it. Essential Tools for Cold Forging Press Lubricant Lubricant plays a vital role...
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Benefits of Using a Cold Forging Hydraulic Press

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Cold forging hydraulic press is a widely used equipment in metal processing and other fields. It has the following 7 benefits. Benefits of Using a Cold Forging Hydraulic Press High-precision forming Cold forging hydraulic press can achieve high-precision part forming during the processing process. Because it adopts a hydraulic drive system, the pressure can be precisely controlled, so that the metal material can be cold forged in the mold according to the preset shape. For example, when producing automotive parts such as connecting rods, the dimensional accuracy of the connecting rod can be accurately controlled, and its dimensional tolerance can be controlled within a very small range, generally reaching ±0.05mm or even higher accuracy. This helps to improve product quality and reduce subsequent processing steps. High material utilization rate The cold forging process itself has the characteristics of high material utilization rate, and the cold forging hydraulic press can gi...
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Goodsjack/Delishi New Factory Groundbreaking Ceremony: Stepping into a Prosperous New Journey

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On January 12, 2025, under the bright sunshine, Guangdong Delishi Technology Co., Ltd. welcomed the highly - anticipated groundbreaking ceremony for its new factory. The site was bustling with activity as employees, partners, and local dignitaries gathered together to witness this significant moment. The air was filled with vibrant energy and anticipation for the future. Goodsjack/Delishi hydraulic press factory chairman Mr. Chen Qiwen, the chairman of the company, declared the event open with great enthusiasm. He stated, "The new factory of Guangdong Delishi carries our development vision and ambitious goals. It will serve as a powerful engine to drive the leap in production capacity, vigorously promote innovation, and help us expand our territory on the global stage." local government attended hydraulic press factory groundbreaking The representatives of the local government attended the ceremony with joy radiating from their faces. They emphasized that this project...
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Maintenance Tips for Deep Drawing Hydraulic Presses

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Maintenance of the deep drawing hydraulic press is crucial. Following are some maintenance tips for deep drawing hydraulic press. 1. Daily maintenance ● Cleaning work After each use, the work surface, mold and body of the stretching hydraulic press should be cleaned in time. Because during the stretching process, impurities such as metal debris and oil stains may remain. For example, when stretching metal sheets, the debris on the cutting edge is easy to fall on the workbench. If it is not cleaned, it may scratch the mold or affect the accuracy of the next stretching. You can use a clean rag to wipe the workbench and mold. For oil stains that are difficult to remove, you can use a special metal cleaning agent. Clean the cooling system of the hydraulic press regularly. If it is a water-cooled hydraulic press, impurities in the water may scale in the cooling pipe, affecting the heat dissipation effect. Generally, check the water quality in the cooling water tank every once in a while ...
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Setting Up a Deep Drawing Hydraulic Press

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The setup of a deep drawing hydraulic press involves several important steps, and the following is a detailed description: 1. Preparation before installation and commissioning Site preparation Deep drawing hydraulic presses are usually heavy and need to be installed on a solid, flat ground. Make sure that the ground bearing capacity of the installation site can meet the weight requirements of the hydraulic press to avoid tilting or damage to the equipment due to ground subsidence and other problems during work. Setting Up a Deep Drawing Hydraulic Press At the same time, there should be enough space around the site to facilitate operators to operate, maintain, and transport raw materials and finished products. Generally speaking, at least 1-2 meters of space should be left around the hydraulic press. Equipment inspection Before installation, a comprehensive inspection of the deep drawing hydraulic press is required. Check whether the appearance of the hydraulic press has any bum...
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