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<p>Introduction to belt buckles</p><p>The <a href="https://www.myjoyaccessory.com/strap-buckle" rel="noopener noreferrer" target="_blank">belt strap buckle</a> is the main material used to connect the conveyor belt. Strong mining belt buckles generally use high-quality high-strength alloy plates, which are resistant to salt and alkali, moisture-proof and rust-proof. The front nails have strong penetration. The use of high-quality materials and high riveting strength make up for the time-consuming, labor-intensive and costly vulcanization conveyor belt. Of inadequacy. As a belt connection buckle for transportation, the material of a strong belt strap buckle is very important, because too hard a belt buckle material will damage the belt and scratch the drum. If the material is too soft, it will cause insufficient tensile strength and wear resistance, and shorten the life of the belt buckle. Therefore, the strong belt buckle is generally made of high-strength imported alloy steel, and the belt buckle has sufficient toughness under the premise of ensuring sufficient strength, thereby effectively improving the service life of the belt and drum.</p><p><br></p><p>Types of belt buckles</p><p>According to the material, the types of belt buckles can be divided into: plastic belt buckles, alloy belt buckles, iron belt buckles, copper belt buckles, etc.; according to the needle shape, the types of belt buckles can be divided into: Japanese buckles, mesh buckles, Single pin buckle, double pin buckle, etc. According to the shape, belt buckles can be divided into single buckle, breasted buckle, etc.;</p><p>1. The conjoined structure design makes the installation faster, more labor-saving, and improves work efficiency. Double rows of large-span steel nails, larger buckle width, large occlusal area, uniform force, enhanced tensile strength, so that the tensile force of the conveyor belt is increased to avoid damage to the conveyor belt frame;</p><p>2. The back groove design, the steel nails can be buckled in the conveyor belt, so as to avoid nailing off and ensure the integrity of the conveyor belt skeleton;</p><p>3. The lower cross-section and front-end inclined surface design of the buckle body reduce the contact between the conveyor belt buckle and the coating layer, the rotary counterwheel, the cleaner blade and the roller, thereby reducing wear and extending the life.</p><p><br></p><p>The purpose of belt buckle</p><p>It is suitable for the connection of conveyor belts, filter belts, industrial belts, non-woven fabrics, filter cloths, filter nets, transmission belts, conveyor belts, high-temperature felt belts, etc. It is equipped with a special buckle machine when connecting.</p><p><br></p><p>The difference between a zinc alloy belt buckle and a pure copper belt buckle</p><p>Zinc alloy die-casting is convenient and can be made in many styles. It is convenient for electroplating and can be electroplated in various colors. Generally, glue is used for imitation enamel process;</p><p>Pure copper molding technology is limited, the melting point is too high 1000 degrees, and the cost of die-casting is high. However, using copper as the base material can burn real enamel, which is cloisonne, and the unit price is high.</p><p class="ql-align-justify"><br></p><p><br></p>
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