Linked flower net, also known as diamond-shaped net, hook mesh, Anping hook flower net, galvanized hook flower net, plastic coated hook flower net, high quality chain link fence
The chain link net is made of hooks made of various materials of the hook flower net machine. It can be divided into two types: the folding side and the twisting side lock.
Material: PVC wire, stainless steel wire, high quality low carbon steel wire, galvanized wire, iron wire, etc.
Widely used in fences and network facilities such as roads, railways and highways. Also used for interior decoration, raising chicken, duck, goose, rabbit and zoo fence. The protective net of mechanical equipment and the conveying net of mechanical equipment. Sports ground fence, road green belt protection net. After the wire mesh is made into a box-shaped container, the mesh box is filled with a rock or the like to form a gabion net. It is also used to protect and support seawalls, hillsides, roads and bridges, reservoirs and other civil engineering. It is a good material for flood control and flood resistance. Can also be used for handicraft manufacturing. Warehouses, tool room refrigerated, protective reinforcements, marine fishing fences and construction site fences, rivers, slopes fixed soil (rock), residential safety protection.
The method and process flow of the hook flower net dip:
One of the methods for anti-corrosion of the chain-splitting net is that the domestic mature method is: powder dip method, which originates from the fluidized bed method. The so-called fluidized bed is originally on the Winkler gas generator. It is applied to the decomposition of petroleum contact, and then developed a solid-gas two-phase contact process, which is gradually used for metal coating. Therefore, it is sometimes called “fluidized bed coating method”. The actual process is to add the powder coating into the bottom porous ventilated container (flow cell), and the compressed air is sent from the bottom by the blower to make the powder coating turn to “flow”. State." Become a finely distributed fine powder.
We know that the fluidized bed is the second stage of the solid state flow (the first stage is the fixed bed stage and the second stage is the air flow transport stage). The flow rate (W) continues to increase on the basis of the fixed bed, and the bed begins to expand and When loose, the height of the bed begins to increase, and each powder particle is floated, thus moving away from the original position to a certain extent, and then entering the fluidized bed stage. Section bc illustrates the expansion of the powder layer in the fluidized bed, and its height (I) increases as the gas velocity increases, but the pressure inside the bed (ΔP) does not increase, and the flow rate is varied within a certain range without affecting the fluid. The required unit power, which is characteristic of the fluidized bed, is the use of this feature to carry out the coating process. The uniformity of the fluidized state of the powder in the fluidized bed is the key to ensuring uniformity of the coating film. The fluidized bed used in powder coating belongs to “vertical fluidization”, and the fluidization number must be found through experiments. Generally, it can be coated, and the suspension rate of the powder in the fluidized bed can be up to 30-50. %.
The dip method is as follows: For example, the hook flower net is preheated by oil removal to above the melting point of the powder coating, and the plastic powder is uniformly adhered after being immersed in the fluidized bed, and then the plasticized polymer cross-linking is leveled into a steel-plastic composite product.