• Post time: Sep-12-2019

    The Mid-Autumn Festival is an East Asian harvest festival celebrated notably by the Chinese and Vietnamese people. The festival is held on the 15th day of the 8th month of the lunar calendar with full moon at night, corresponding to late September to early Oct... Read more »

  • Post time: Sep-10-2019

    When the cold heading machine produces the screw cold heading, the screw will break. How should we deal with this problem? 1.Firstly, remove the sludge on the surface of broken screw and kill the center of the section with a center jack. Then install a dril... Read more »

  • Post time: Sep-02-2019

    In August 2019, our Indian customer came to the factory to visit the bearing roller cold header and conduct technical exchanges.  UNION FASTENERS CO., LTD.       Read more »

  • Post time: Aug-28-2019

    The nail-making process of the nail-making equipment is to go through drawing first, then nail-making, and finally polishing. No matter what kind of raw materials are selected for nailing equipment, they all have to go through wire drawing, nailing, polishi... Read more »

  • Post time: Aug-21-2019

    1.The machine is out of order Problem analysis: overload after the accident, transmission parts shear damage or gear teeth were broken, transmission parts damage. Solution: replace transmission parts, repair gears, add mechanical transmission oil. 2.T... Read more »

  • Post time: Aug-16-2019

          How long the cold heading die can be used is related to the material used in the mold,whether the mold structure is reasonable or not,and the strength of the processed material.If it is copper,aluminum and other non-ferrous metal materials... Read more »

  • Post time: Jul-29-2019

    1. Heading machine belongs to cold heading equipment, its function is to punch a die and two punch products, mainly for the head forming of screw products, its working principle is to straighten the wire, feed the line, cut, feed the main die, the first punch ... Read more »

  • Post time: Jul-18-2019

    Cold forming is based on the selected material, according to the shape of the part from the material structure can determine the characteristics of the quality of forming parts. The structural properties of the material will favor the choice of the forming method, the various for... Read more »

  • Post time: Jul-11-2019

    Stapler In Air Compressor Market 2019 research provides a basic overview of the industry including definitions, classifications, applications and industry chain structure. The report also analyzes international markets including development trends, competitive landscape, business... Read more »

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