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China, Chinese Factory Price Effective Sales Service Moderate Hardness Plastic Crusher Blades1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic MachineryPlastic Machinery PartsPrice Service BladesEffective Hardness Blades
Shanghai Yifeng Machinery Mold Co., Ltd.
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Product DescriptionProduct DescriptionPlastic Crusher Blade The core of material selection for plastic crusher blades lies in balancing wear resistance, impact resistance, and cost. The mainstream materials are high-speed steel (HSS), cemented carbide, and tool steel, with different materials corresponding to plastic crushing needs of varying hardness and toughness.Core Materials and Their Characteristics:There are significant differences in hardness, toughness, and applicable plastic types among blades made of different materials. The specific comparison is as follows:1:High-Speed Steel (HSS):Contains alloying elements such as tungsten and molybdenum, with a hardness of HRC 62-68 and strong toughness.It has good impact resistance and can handle small impurities (such as gravel) in plastics during crushing; it can be re-sharpened multiple times, resulting in a relatively long service life.However, its wear resistance is lower than that of cemented carbide, and it is prone to wear when crushing hard plastics at high speeds.2:Cemented Carbide:Based on tungsten carbide as the matrix, with a hardness of HRA 89-93 (equivalent to HRC 70-80).Its wear resistance is 3-5 times that of high-speed steel, and it has good heat resistance, making it suitable for long-term crushing of hard plastics.However, it has poor toughness and is prone to edge chipping under severe impact; it has a relatively high cost and cannot be repaired by re-sharpening.3:Tool Steel (e.g., Cr12MoV, 9CrSi, SKD11, T10):High-carbon or alloy tool steel with a hardness of HRC 60-65.It has the lowest cost and low processing difficulty, making it suitable for small-batch, low-demand crushing tasks.However, it has weak wear resistance and toughness, is prone to wear and deformation, and requires frequent replacement.Main ProductsThe products mainly include various bending machine molds, various round blades, plastic and rubber industry blades, packaging and printing industry blades, food and pharmaceutical industry blades, metal processing industry blades, wood processing industry blades and other mechanical blades, widely used in decoration, metallurgy, shipbuilding, automotive, machinery, aviation, papermaking, plastics, food, medicine, wood and other production fields.Company ProfileSince its establishment, the company has continuously developed and grown, using scientific management models and marketing concepts, introducing advanced production equipment, possessing excellent testing equipment and perfect testing methods, and putting people first. The company has a high-quality team of scientific and marketing personnel. The company adheres to the quality policy of "creating famous knife molds, pursuing customer satisfaction, prioritizing reputation, and achieving continuous improvement", and carries forward the corporate spirit of "unity, dedication, exploration, and innovation", keeping pace with the times and constantly innovating. The "Yifeng" series of molds and blades produced by the company are exported to more than 50 countries and regions around the world, including Europe, South America, the Middle East, Southeast Asia, etc. The high-quality products and excellent after-sales service have won high praise from users.Our AdvantagesPackaging & Shipping
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