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xymj

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  1. The mooring chocks are very convenient to use with strong advantages. 1. Strong heat resistance The highest temperature resistance can reach to 95 degrees, which fully meets the various special requirements. 2.Long service Life Its service life can reach 50 years under the conditions of 70 degrees. The service life can arrive at 100 years under normal temperatures. 3.Simple and convenient installation The mooring chocks have considerable weld How To Select The Appropriate Mooring Chock There’re something that should be paid attention to for choosing the appropriate
  2. xymj

    What is mooring chock

    The mooring chock, also known as Panama chock, is cast steel with circular or elliptical shapes, which is an essential guideline device. The chock is generally mounted on the bulwark. The boat mooring chocks have much more insurance than the open chock because it is closed and the cable will not jump out. The marine mooring chocks have various types including closed chocks, Spanish chocks, Panama chocks, single pipe mooring pipe, etc. It has three kinds of circular mooring chocks, elliptical ones and square ones, according to the shapes of the chocks.
  3. The servo web tension control system is mainly used for automatic folding mask machine. According to the loop tension control, a servo tension control system is divided into open loop and closed loop. Open-loop tension control system is composed of a tension sensor, a tension controller and a tension indicator, with no tension value feedback. Closed-loop tension control system is composed of a tension sensor, a tension controller, a magnetic powder brake, a magnetic powder clutch, which has a tension value feedback, according to the feedback tension value, adjusting the control, making the res
  4. The commonly used accessories of mask machines include magnetic powder brake, air shaft, servo all-in-one web guide system, servo web tension control system, safety chuck, etc. All-in-one web guide system The servo all-in-one web guide system is working, when the web guide sensor transmits the infrared light, ultrasonic, particle beam, or monochromatic light-detecting the web, sending the signal to another sensor. After the sensor finds the web offset, according to the commands set in advance, the controller makes the web guide steering structure swaying and correct the web edge position.
  5. 1. Flying gel phenomenon In solventless lamination machine, the gluing unit will find flocculation around the exhaust port, which is caused by fly ash when the solvent-free adhesive is used. The solventless adhesive has high viscosity. During high-speed production, the adhesive is sucked into the air and adheres to the surface of the device during exhaust. By increasing the exhaust volume, the adhesion of the fly ash on the device surface can be reduced, and the frequency of the cleaning vents can be increased to maintain the stable exhaust volume. 2.Influence on the friction coefficien
  6. The solventless adhesive is a viscous material and two separate materials are connected together by means of its viscosity, a viscous liquid shape at normal temperatures, such as an epoxy resin. It is one of the most important auxiliary materials. Due to the solvent-free, it is beneficial to protecting the environment and cleaning products, is extremely widely applied in the flexible packaging industry. Solvent-free adhesives are commonly used in solventless composite processes, which is of great significance for promoting and adopting solvent-free composite technology. It can solve the p
  7. Tungsten carbide is widely used as tool materials, such as turning tools, milling cutters, planers, drills, boring cutters, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel, and can also be applied for cutting hard-to-process materials such as heat-resistant steel, stainless steel, high manganese steel, tool steel, etc. It is used to manufacturing cutting tools, cobalt tools and wear-resistant parts, and is widely applicable in the military industry, aerospace, mechanical processing, metallurgy, petroleum drilling, mining too
  8. xymj

    What is tungsten carbide?

    The advancement of technology in metallurgy, petroleum drilling, mining tools, and the rapid development of nuclear energy, has greatly increased the demand for high-quality and high-stability tungsten carbide parts and carbide products. Cemented carbide is used in more and more industries as the tool material. Tungsten carbide is an alloy material made of hard compounds which are consist of refractory metals and bonding metals, through powder metallurgy. Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resis
  9. The main alloy ingredients of the carbide plate are WC and CO, and the ingredients of WC and CO are different according to various applications. It has good durability and impact resistance, which can be used in hardware and standard stamping molds. The tungsten carbide plates must be strictly checked, guaranteeing without any injuries, such as pores, bubbles, cracks, etc. Features The carbide plate has high hardness, good wear resistance, high strength and toughness, heat resistance, corrosion resistance and a range of excellent properties. 1. Excellent thermal stability and high-tem
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