Goodsjack Custom Hydraulic Press Solution Servo Hydraulic Press Machine Manufacturer

During the processing of cold extrusion press , the following problems may occur: 1. the mold problem Mold wear: Due to the large friction between the metal blank and the die during cold extrusion, it is easy to cause die wear. Mold wear will affect the dimensional accuracy and surface quality of parts, reducing the service life of the mold. Mold rupture: During the cold extrusion process, the mold is subjected to tremendous pressure, and if the mold is not strong enough or the design is not reasonable, it is easy to rupture. A cracked mold will not only damage the equipment, but also affect the production schedule. Elastic deformation of the mold: When the mold is subjected to greater pressure, elastic deformation may occur. The elastic deformation of the mold will lead to a decrease in the dimensional accuracy of the part, which will affect the product quality. cold extrusion press process 2. the quality of parts Surface quality problems: The surface of cold-extruded parts ma

Cold forging hydraulic press for copper terminal lug, is to press copper material into a terminal of a specific shape by a hydraulic press. The specific forming process may vary depending on the shape and requirements of the terminal. Following are generally steps of process: Cold Forging Hydraulic Press for Copper Terminal Lug Preparation Select the appropriate copper material and cut it into appropriate size. At the same time, prepare the hydraulic press and the corresponding mold. Place the copper material: Place the copper material on the workbench of the hydraulic press and ensure its accurate position. Adjust the mold According to the shape and size of the copper terminal, adjust the mold of the hydraulic press to match the shape of the copper material. Pressing Start the hydraulic press to apply pressure to press the copper material into shape. During the pressing process, the pressure and time need to be controlled to ensure the quality and dimensional accuracy of th

Goodsjack/Delishi hydraulic cold forging press is suitable for cold extrusion molding, stamping, shallow drawing and shaping of metal or non-metal, front and rear covers of car cameras, car camera housings, precision camera aluminum housings and other products. When the highly intelligent Tesla electric car came out, it set off a global sensation. With its excellent automatic safety driving function, it constantly refreshed our eyes. The "eyes" and "ears" of the automatic safety driving function are the cameras and radar probes around the car body. As the automatic safety driving function continues to be enriched, the whole car needs to detect the environment around the car body without blind spots. The number of various cameras and radar probes throughout the car body continues to increase. Goodsjack/Delishi Hydraulic Machiney has been focusing on the hydraulic press solution industry for nearly 30 years. We have mature cold extrusion, high-speed hot forging, w

The pin fin heat sink was made by a new manufacturing process "forging", with hydraulic cold forging press . The process makes it possible to achieve significantly cooling performance against other manufacturing process, with some obvious advantages as following. pin fin forging heat sink ● Complete in one piece by cold forging with no interface ● Material: Al1050/1070 or Al6063, C1100, Cu/Al bonded Material ● High material density increases thermal conductivity ● Round pins improves airflow smooth through (Round, Ellipse,Square fins are available) ● High aspect ratio 1:50 ● Better cooling performance ● Wide range of geometry ● Weight reduction. ● High quality and very competitive price Hydraulic cold forging press is a highly precise manufacturing process equipment, the workpiece is formed under high pressure and low temperature. The process ensures that no air bubbles, porosity or other impurities are trapped in the material, and thus produces products with ex

What is the Method of Cavity Cold Extrusion Press? A cold extrusion hydraulic press is a kind of equipment that implements the extrusion molding process. Mainly used for extruding and forging metal materials, such as upsetting, drawing, drilling, bending, stamping, plastics, etc. cavity cold extrusion press 1. Selection of cold extrusion press machine Cavity cold extrusion press generally uses a hydraulic press machine. The requirements for the hydraulic press machine are: good rigidity, accurate piston guide, and stable and reliable operation. At the same time, there must be a safety protection device to prevent the extrusion punch from breaking or the billet from being squeezed and splashing out to injure people. 2. Design and manufacture of extrusion punches The size calculation method of the cold extrusion punch is as follows: Its processing technology is: billet preparation → design and manufacture of punches → billet and punch surface treatment → die loading → extrusion

Cold forging processing of lithium battery explosion-proof discs. Cold forging refers to various volumetric forming performed below the recrystallization temperature of metal. From the theory of metallurgy, it can be known that the recrystallization temperature of various metal materials is different, Tre= (0.3~0.5) Tmelt. Minimum recrystallization temperature of ferrous and non-ferrous metals. Even at room temperature or normal temperature, the forming processing of lead and tin cannot be called cold forging, but hot forging. However, the forming processing of iron, copper, and aluminum at room temperature can be called cold forging. Lithium Power Battery Cold Forging These lithium batteries are widely used in electric vehicles, electric trains, electric bicycles, and golf carts. They can also be used in industries such as new energy vehicles, motorcycles, industrial power systems, electric vehicles, and electric bicycles. The advantages of c

Hydraulic Cold Forging Press - Heat Sink Cold Extrusion From the  (SZX)Shenzhen Bao'an International Airport  and  (CAN)Guangzhou Baiyun International Airport  to our factory 1.5 hour's driving. Warmly welcome to visit us at any time. Delishi Machinery Technology CO.,LTD. Goodsjack Hydraulic Machinery Co.,Ltd. Tel: +86-769-83061993  83223615 Fax: +86-769-83231691 Address:  No3 Jinfu Road, Jinma Industrial Park, Liaobu, Dongguan City, GuanDong Province, China E-mail:  info@goodsjack.com ,  sales@goodsjack.com ,  info@dgdelishi.com Skype: alice.goodsjack WhatsApp/Wechat: +86-13642957273 WhatsApp/Wechat: +86-13509801050 Web:  https://www.hydraulic-machine.com   https://www.kccnc.com Web:  https://www.goodsjack.com

   Hydraulic Cold Forging Press for LED Heat Sink of Car From the  (SZX)Shenzhen Bao'an International Airport  and  (CAN)Guangzhou Baiyun International Airport  to our factory 1.5 hour's driving. Warmly welcome to visit us at any time. Delishi Machinery Technology CO.,LTD. Goodsjack Hydraulic Machinery Co.,Ltd. Tel: +86-769-83061993  83223615 Fax: +86-769-83231691 Address:  No3 Jinfu Road, Jinma Industrial Park, Liaobu, Dongguan City, GuanDong Province, China E-mail:  sales1@goodsjack.com ,  sales@goodsjack.com ,  info@dgdelishi.com Skype: alice.goodsjack WhatsApp/Wechat: +86-13642957273 WhatsApp/Wechat: +86-13509801050 Web:  https://www.hydraulic-machine.com   https://www.kccnc.com Web:  https://www.goodsjack.com