Supply of river slope protection mould_ Vibrating die

  The mould for river slope protection is made of polypropylene, which has good toughness and fall resistance
The produced mould has standard specifications, smooth surface and low cost
Hebei Zhentong mould factory has complete specifications and various shapes for river revetment moulds
Our factory has professional mould R & D and production capacity, and can customize moulds according to customers' different needs to meet customers' needs as much as possible
ABS plastic and polypropylene plastic are used in the production of river slope protection mold
Compared with rubber plastic, they have high strength, good toughness and are easy to process and shape With the development of slope protection engineering, the demand for mould for river slope protection has increased greatly, making an unprecedented leap Characteristics of river slope protection mold:   Wear resistance: when the blank is plastically denatured in the mold cavity, it flows and slides along the cavity surface, causing severe friction between the cavity surface and the blank, resulting in the failure of the mold due to wear
Therefore, the wear resistance of materials is one of the most basic and important properties of molds
Strength and toughness: most of the working conditions of the dies are very poor, and some of them often bear large impact loads, resulting in brittle fracture
In order to prevent sudden brittle fracture of die parts during operation, the die should have high strength and toughness
The toughness of the die mainly depends on the carbon content, grain size and microstructure of the material
High temperature performance: when the working temperature of the die is higher, the hardness and strength will decrease, resulting in early wear or plastic deformation of the die and failure
Therefore, the die material should have high tempering stability to ensure that the die has high hardness and strength at the working temperature
Cold and hot fatigue resistance: some molds are heated and cooled repeatedly during the working process, which makes the surface of the cavity subject to tension and pressure strain stress, causing surface cracking and spalling, increasing friction, hindering plastic deformation, reducing dimensional accuracy, resulting in mold failure
Corrosion resistance: when some moulds, such as plastic moulds, are working, due to the presence of chlorine, fluorine and other elements in the plastic, HCI, HF and other strong corrosive gases are decomposed after heating, which erode the surface of the mould cavity, increase its surface roughness and intensify wear loss
Ding Zhentong mould processing plant: it mainly produces various specifications of isolation pier steel moulds and slope protection steel moulds for slope chute moulds and expressway toll Island moulds, The inspection well steel mold products, drainage ditch U-shaped groove mold products, cement inspection well steel mold products and channel mold products produced by our factory have the widest scope of application
The sound screen barrier steel mold is very popular with customers, while the special-shaped chute mold is mostly used in the construction of high-speed railway and expressway

Baoding Zhentong mould processing factory
Contact: manager Liang  
Tel: 18932644114
website: http://www
moju18
com