Pressing is usually used in the production processes of various industries. In this process, the metal sheet or metal beams are pressed by a press machine, such as a hydraulic press, a mechanical press or a pneumatic press, to give them the desired shape and dimensions. Various metal materials such as steel, aluminum and copper are used in pressing.
Types of pressing applications
Automotive industry: Press machines are used in the automotive industry to form large and small parts including car body, panels, doors, trunk and roof.
Steel industry: In the steel industry, press machines are used to form and shape metal parts such as steel plates, pipes, profiles and other parts. Machine industry: In the machine industry, press machines are used to produce complex and precise parts such as cutting tools, matrices, mechanical parts and electronic parts.Electronic industry: In the electronics industry, press machines for the production of printed circuit components (PCB), small electronic components and microelectronic parts are used.
Rubber and plastic industry: In industries related to rubber and plastic, press machines are used to produce rubber and plastic parts such as industrial tires, packaging, containers and car parts. Wood industry: In the wood industry, press machines are used to produce wooden artifacts such as furniture, doors, windows, cabinets and decorative pieces. Food industry: In the food industry, press machines are used to produce products such as bread, chocolate, starch, confectionery parts and hardener parts.All kinds of press machines and services
Mechanical pressing: In this method, mechanical power is used to apply pressure on the part. The mechanical press consists of a vertical column, piston and rod. As the piston moves down, the pressure is transferred to the rod and the part is under pressure.
Hydraulic press: In this method, hydraulic force is used to apply pressure. The hydraulic press machine includes a cylinder with hydraulic oil, which by applying pressure to the oil, the cylinder moves down and the pressure is transferred to the part. Pneumatic press: In this method, air force is used to apply pressure. The pneumatic press machine consists of a cylinder with air, which by applying pressure to the air, the cylinder moves down and the pressure is transferred to the part.
Hydraulic-mechanical press: In this method, a combination of hydraulic and mechanical power is used to apply pressure. These devices have high power and are suitable for pressing heavy and resistant parts.
Press cutting: This method is used to cut metal parts into specific shapes. A part of the part is pressed using a cutting die to obtain a precise cut and the desired shape. Multi-operation press: These machines are capable of performing several different operations on the part simultaneously, such as bending, cutting and forming.Extrusion press: In this method, the part is continuously and sequentially removed from a mold. This method is usually used to produce parts with long and straight shapes. Hot press: In this method, the piece is shaped using successive heat. Hydroforming press: In this method, water pressure is used to shape the part. The part is placed in a mold and water pressure is applied to the mold to change the part to the desired shape. Laboratory press: This type of press is used for testing and analyzing materials. The piece is under pressure and the behavior of the material is investigated under pressing conditions.
What materials are the pressing equipment made of?
Since metal pressing operations are performed under high pressure, the choice of raw materials for the construction of these equipments is almost predictable. High pressure in the press makes different products easily produced and meets the needs of related industries; Therefore, quality raw materials are used in metal pressing equipment.
In general, metal and alloy materials are used to make pressing equipment; Alloys such as carbon steel, stainless steel, copper, brass, copper and beryllium alloy, aluminum alloy and superalloys are examples of the most important materials that have unique physical and mechanical properties and are suitable for making press parts in machines. are.