Company News

• Simple and beautiful steel wire fruit rack

  2021 / 04 / 09

  The utility model discloses a kind of simple and beautiful fruit type steel wire frame, including the main body, mentioned on the subject from the bottom up, in turn, a fixed set of fruit basket, some fruit and fruit basket, each described in fruit set up several fruit slot, each described the palm side also has a supporting body, described in the supporting body fixed it at the end of the main body, the other end fixed it fruit at the bottom, it is the top of the main body through a ring fixed connection between two symmetrical circle circle, each described circular ring end processing into a hook;One edge of each fruit basket is provided with a steel wire bracket leg downward;The utility model has the advantages of simple, beautiful appearance, multiple kinds of placed fruits, wide range, saving resources and reducing pollution to the environment.

• Copper nut introduction

  2020 / 12 / 26

  Copper nut introduction Copper nuts are defined as nuts made of copper material, usually lead brass, such as H59,H62. why copper nuts is widely used in daily production activities? Because copper nut has the advantages of not easy to rust, anti-corrosion, good heat conduction and strong electrical conductivity. Copper brass nut is generally used in anti-rust, high temperature, conductive, heat conduction and other use environment, such as faucet, valve, electrical switch and so on. Another major use of copper nuts is injection molding, which is heat embedded in plastic parts or directly molded. Brass have good thermal conductivity, after heating copper nut embedded,heated copper nut can quickly transfer heat to plastic parts, so that the plastic parts become soft, easy to pressing into. The shape of the copper nut used in injection molding is generally round with various forms of pattern, and the hot melt of the mould is generally cylindrical (as shown below). The shape of the hot pressing or cold pressing copper nut has a certain taper or barbed shape (as shown in above ) Lanejoy workshop have more than 20 pcs CNC lathe to produce various cop

• Classification of springs

  2020 / 12 / 25

  According to the force feature, the spring can be divided into tension spring, compression spring, torsion spring and bending spring. According to the shape, spring can be divided into disc spring, ring spring, plate spring, spiral spring, truncated cone vortex spring and torsion bar spring. Because the common cylindrical spring is simple in manufacture and can be made into various types according to the load condition, the structure is simple, so it is most widely used. Generally speaking, spring manufacturing materials should have high elastic limit, fatigue limit, impact toughness and good heat treatment properties. The commonly used materials are carbon spring steel, alloy spring steel, stainless spring steel, copper alloy, nickel alloy and rubber. Spring manufacturing methods include cold coil method and hot coil method. Spring wire diameter less than 8 mm generally by cold coil method, more than 8 mm by hot coil method. Some springs have to be made after strong pressure or shot penning treatment, can improve the bearing capacity of the spring. Torsional spring is a spring that bears torsional deformation, and its working part is also tightly wound into a spiral shape. The torsion spring end structure is a torsion arm processed into various shapes, not a hook ring. By using the lever principle, the torsion spring has great mechanical energy by twisting or rotating the elastic material with soft and toughness. The tension spring is a spiral spring that bears axial tension. When not under load, the ring and ring of the tensile spring are generally tight without clearance.