Main features: 1 Shell: The aluminum alloy shell is treated with hard fat anodized polyester powder coating, which is light in weight and has strong anti-corrosion ability. The degree of protection can reach IP67. Another product with protection class IP68 is available. Can be applied to a variety of harsh conditions. 2Motor: Specially designed squirrel-cage induction motor, with large starting torque, can reach peak quickly after starting, built-in overheating and overload protection, featuring high output efficiency, high precision, low noise and small size. 3PCU: High-performance integrated microprocessor, no complicated settings are required at the installation site. One-button automatic calibration and self-tuning function provide users with convenient installation and debugging. 4 Seal: The seal is double O-ring for two-way sealing. 5 hand-operated mechanism: manual operation can be realized by pulling the handle of the clutch. After power-on, the clutch can be automatically reset to realize the electric control function. In addition, the size of the handwheel is designed according to the torque required to open the actuator, enabling the actuator to be opened easily, quickly and conveniently. 6 gears and self-locking device: When the power is off, the double-turbo worm mechanism and the secondary reduction gear box can prevent the valve from being inaccurate due to the instantaneous reversal, ensuring the accuracy and reliability of the valve position. In addition, it has the characteristics of high output efficiency and low noise. Related introduction: Shanghai Seaview Electromechanical Equipment Co., Ltd. is a professional manufacturer specializing in the design, production, development and sales of electric actuators. It is an enterprise that has passed the ISO9001:2000 international quality system and European CE certification of the German TUV organization; the company has mature Production process, testing, inspection capabilities and experience, with a professional technical team, equipped with advanced professional equipment.
Hi-Carbon Steel Cut Wire Shot, also named Reinforced Steel Shot, has a great effect on die casting parts which has a high hardness because Longlived Hi-Carbon Steel Cut Wire Shot also have high hardness while other Metal Abrasive can not meet.
Longlived Hi-Carbon Steel Cut Wire Shot is made from high quality hi-carbon steel wire by drawing, cutting and rounding. Its chemical composition is : Si:0.10-0.30%, Mn:0.40-1.20%, C:0.45-0.85%, S≦0.04%, P≦ 0.04%. Longlived Hi-Carbon Steel Cut Wire Shot is producted strictly in accordance with German standard VDFI8001/2009 and American standard SAEJ441,AMS2431. There are four types of hardness of Longlived Hi-Carbon Steel Cut Wire Shot and they are HRC 45-50, HRC 50-55, HRC 55-60 and HRC 58-63. As the development of advance technology of Longlived Metal, we have five shapes and they are as cut, G1, G2, G3 and even G4 condition, which could meet most requirement of clients. In addition, the size of Longlived Metal is from 0.25mm-2.5mm and size also could be customized if need. Longlived Hi-Carbon Steel Cut Wire Shot has a great fatigue life and it could be recycled from 3,500 times to 9,000 times. It could not only save cost but also make shot blasting faster and cleaner.
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Longlived Metal Products Co ., Ltd , https://www.longlivedmetalproducts.com