These basic properties of rubber are that it has become an excellent material for shock absorption, sealing, flexing, abrasion, corrosion, insulation and bonding in the industry. These basic properties of rubber are that it has become an excellent material for shock absorption, sealing, flexing, abrasion, corrosion, insulation and bonding in the industry. Some customers mix the terms and concepts of license plate recognition (LPR) and automatic number plate recognition (ANPR). Generally, LPR is used to describe surveillance cameras that are capable of capturing license plates clear enough for humans and machines to recognize. For example, if you record video to a DVR and go back to review footage, the license plates can be read. ANPR generally refers to software that can identify license plates and take some type of action such as recording the plate number to a database or matching the plate against a database list for access control (like opening a gate). LPR Camera,Hikvision LPR Camera,Hikvision LPR,LPR Camera System,AHD LPR Camera Shenzhen Wardmay Technology Co., Limited , https://www.wardmaycctv.com
One: the classification of rubber
1. According to the source and method of raw materials
Rubber can be divided into two categories: natural rubber and synthetic rubber. Natural rubber consumption accounts for 1/3, and synthetic rubber consumption accounts for 2/3.
2. According to the appearance of rubber
Rubber can be divided into four categories: solid rubber (also known as dry rubber), milk rubber (referred to as latex), liquid rubber and powder rubber.
3. According to the performance and use of rubber
In addition to natural rubber, synthetic rubber can be divided into general synthetic rubber, semi-generic synthetic rubber, special synthetic rubber and special synthetic rubber.
4. According to the physical form of rubber
Rubber can be divided into hard and soft rubber, raw rubber and rubber compound.
Depending on the type of rubber and the type of cross-linking, rubber can be classified as follows in industrial use.
One type is classified into ordinary rubber, heat-resistant rubber, oil-resistant rubber, weather-resistant rubber, and special chemical medium rubber according to the functions of heat resistance and oil resistance. Rubber seals Rubber seals are a common type of basic component in sealing devices and play a very important role in the contradiction between leakage and sealing. Solve leaks and seals during human conquest of nature. An important way to promote technological advancement and prevent and reduce environmental pollution. Rubber seals are a type of rubber product that is widely used in sealing technology. Because rubber has a valuable elastic polymer material, a wide temperature range, giving less stress in different media will produce large deformation, which can provide contact pressure, compensate for leakage gap, and achieve the purpose of sealing. . The main products currently have rubber seals, rubber gaskets, flange gaskets, rubber shock absorbers, rubber O-rings, V-rings, X-rings, Y-rings, and other forms, sizes, colors, hardness and Rubber products of materials, although our rubber seal products started relatively slowly, with the advancement of society, the emergence of new sealed production equipment and technology, the technical requirements for sealing products are becoming more and more demanding, thus further promoting the development of new products and Development.
CFW skeleton oil seal (http://Simrit-CFW-oilSeal)
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Company Name: Shanghai Luo Geng Electromechanical " target=_blank> Electromechanical Technology Co., Ltd.
Address: Room 1810, Block C, No. 547 Tianmu West Road, Shanghai
Contact: Manager Chen
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Email: [email protected]
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Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn