Washing machine

• Main Authors: ZHOU ZHIYUN, CAO MINGLEI
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF TEXTILES OR THE LIKE; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The invention provides a washing machine which comprises an outer cylinder, an inner cylinder, a belt pulley, a belt and a motor. And the belt pulley is made of a polyhexamethylene diamine adipate composite material. The poly (hexamethylene diamine adipate) composite material is prepared from the following components in parts by weight: 20 to 35 parts of poly (hexamethylene diamine adipate) resin, 55 to 65 parts of reinforced fibers, 5 to 10 parts of a wear-resistant modifier, 0.3 to 0.5 part of a flow modifier, 0.2 to 1 part of a coupling agent, 0.1 to 1 part of an antioxidant and 0.1 to 1 part of a lubricant, wherein the wear-resistant modifier is prepared from the following components in parts by weight: 20 to 25 parts of high molecular weight polyethylene, 20 to 25 parts of ultrahigh molecular weight polyethylene, 5 to 10 parts of polystyrene, 15 to 25 parts of polytetrafluoroethylene, 25 to 30 parts of molybdenum disulfide, 0.2 to 1 part of coupling agent and 0.1 to 0.5 part of antioxidant. The polyhexam