五月婷婷综合网,亚洲国产精品天堂,99久久999,91精品国产色综合久久不卡蜜臀

What are characteristics of vibrating screen frame sprayed with carbon tungsten

The vibrating screen frame sprayed with tungsten carbide has multiple characteristics, mainly reflected in high hardness and wear resistance, good corrosion resistance, thermal stability, etc. The following is a detailed introduction: 1. High hardness and wear resistance High hardness: Tungsten carbide itself has a high hardness, with a Mohs hardness of 9-9.5, second only to diamond. Spray

Learn more

What are the precautions for spraying ECTFE on lithium battery equipment

When spraying ECTFE (ethylene trifluorochloroethylene copolymer) on lithium battery equipment, there are many key points to pay attention to, including surface treatment, spraying environment, material selection, etc. The following is a specific introduction: 1. Surface treatment Cleaning: The surface of the parts to be sprayed on lithium battery equipment must be cleaned to remove impuriti

Learn more

What is the main purpose of powder mixer spraying tungsten carbide

Powder mixer sprayed with tungsten carbide is mainly used to improve the wear resistance, corrosion resistance and other properties of the powder mixer, to adapt to various harsh working environments, ensure stable and efficient operation of the mixer, and extend its service life. Its specific uses are as follows:

Learn more

What are the advantages of spiral shaft is sprayed with alumina coating

Spiral shaft is sprayed with alumina coating has multiple advantages: 1. Good wear resistance Aluminum oxide has a relatively high hardness, with a Mohs hardness of up to 9. After forming a coating on the surface of the spiral shaft, it can reduce the wear and tear of the shaft itself in the face of long-term friction and compression of the material. For example, in the scenario of ore cru

Learn more

What are the characteristics of ETFE anti-corrosion coating sprayed on the head

When ETFE (ethylene tetrafluoroethylene copolymer) anti-corrosion coating is applied to the head, it has the following significant characteristics: 1. Good corrosion resistance Wide chemical resistance: ETFE coating can resist the corrosion of various corrosive substances such as strong acids, strong bases, organic solvents, etc. Whether it is frequently exposed to sulfuric acid, hydrochlo

Learn more

What are the precautions for spraying PTFE on the valve stem

Valve stem spraying is a key process for improving valve stem performance and extending service life. There are many precautions to be taken during operation: 1. Pre processing Surface cleaning: The surface of the valve stem needs to be degreased, degreased, and derusted. Any oil stains or rust residue will affect the adhesion of the coating. Organic solvents can be used to wipe the surfac

Learn more

What are the advantages of spraying PTFE on petroleum accessories

1. Excellent chemical stability PTFE has strong chemical corrosion resistance. In the petroleum industry, petroleum accessories often come into contact with various corrosive chemicals, such as sulfides, acidic components, saltwater, and various organic solvents in crude oil. PTFE coating can effectively resist the corrosion of these chemicals and prevent accessories from being corroded. Fo

Learn more

What are the advantages of valve plate spraying

Valve plate spraying is a process of coating the surface of a valve plate, which has the following advantages: 1、 Improved anti-corrosion performance 1. Form a protective film The sprayed coating can form a continuous protective film on the surface of the valve plate. This protective film can effectively isolate the valve plate material from contact with corrosive media such as acids, al

Learn more

What are the characteristics of lithium battery equipment spraying

Lithium battery equipment spraying mainly refers to the surface spraying treatment of lithium battery production equipment, which has the following characteristics: 1. High surface quality requirements High precision appearance effect: The appearance quality of lithium battery equipment has a significant impact on product image and the cleanliness of the production environment. The surface a

Learn more

What are the main considerations for spraying air duct vibrating screen

When spraying the air duct vibrating screen, the following aspects should be noted: 1. Surface pretreatment Clean the surface Firstly, it is necessary to remove impurities such as dirt, grease, dust, and rust from the surface of the air duct vibrating screen. Special cleaning agents and tools such as organic solvents can be used to clean oil stains, and steel wire brushes or sandpaper ca

Learn more