ZHEJIANG YITIAN PRECISION MACHINERY CO.,LTD
A good choice for press machine of Zhejiang Yitian Precision Machinery
The press machine drives the working mechanism by the motor through the transmission mechanism and exerts process force on the workpiece. The transmission mechanism is a reduction mechanism of belt transmission and gear transmission; the working mechanism is divided into a screw mechanism, a crank connecting rod mechanism and a hydraulic cylinder. The press machine is divided into three categories: screw press, crank press and hydraulic press. Crank presses are also called mechanical presses. The screw press has no fixed bottom dead center, and for larger die forgings, it can be formed by multiple blows, and can be used for singles, continuous blows and inch movements. The impact force is related to the deformation of the workpiece. When the deformation is large, the impact force is small, and when the deformation is small (such as cold strike), the impact force is large. In these respects, it is similar to a forging hammer. But its striking force is enclosed by the frame, so it works smoothly, and its vibration is much smaller than that of a forging hammer, and it does not require a large foundation. The lower part of the press machine is equipped with forging ejection devices. The screw press has the functions of die forging hammers, mechanical presses and other forging machines. It is versatile and can be used for die forging, blanking, deep drawing and other processes. In addition, the screw press is simple in structure and easy to manufacture, so it is widely used.
Improper press machine operation or stamping die setting is the primary cause of damage and downtime of the press machine. Proper training of press machine operators and stamping die setters can ensure that they follow the correct procedures, which will quickly reduce downtime. Before each shift operation, lubricate the brake shaft at each point of the press machine manipulator, use the oil gun to add the appropriate amount of No. 20-30 mechanical oil before the shift, and use the oil gun to pressure lubricate the clutch every day before the shift. Oil once. Clean the press machine before stopping each shift. According to different machine types and processing requirements of press machine, formulate targeted and practical safety operation procedures, and conduct necessary job training and safety education. The user and operator of the press machine must strictly abide by the regulations and operating procedures of the safety instructions provided by the design and manufacturing unit, and use and overhaul correctly.
Zhejiang Yitian Precision Machinery Co., Ltd. is a professional manufacturer of large-scale, high-speed and precision forging equipment in China. It is located in the coastal open city-Ningbo, China. It was established on July 17, 2018. As a professional press machine manufacturer, Zhejiang Yitian Precision Machinery Co., Ltd. has large and large quantities of precision CNC machining equipment, various precision testing instruments, and a complete set of physical and chemical facilities and other advanced quality control methods, and has realized ERP, PDM , CAM and other enterprise information engineering, is committed to producing high-quality press machine products. Through technical cooperation between China and Japan, Zhejiang Yitian Precision Machinery Co., Ltd. mainly produces 15T-1000T open and closed precision punches of various specifications, especially 400T-800T closed double-point gantry medium-speed precision punches and gantry double-point, three Point four guide pillar 60T, 80T, 125T, 200T, 220T, 300T, 400T motor iron core high-speed stamping automatic production line. Fully passed CE, ISO9001 quality control certification. All equipment will undergo various quality assurance tests before leaving the factory. Quality assurance follows every part, from initial manufacturing to subsequent installation. Whenever a combination accessory is added to the main body, static and computational tests will be carried out to provide certification files for the entire assembly test and shipment process. Relying on scientific quality control system and perfect service, YTA products will win the recognition and trust of many customers at home and abroad. In addition to continuing to sell well in more than 30 provinces and cities across the country, the products are also exported to Europe and Central America. , Middle East, Southeast Asia and more than 30 countries and regions.