Coating standard: technical requirements for polyurethane foam coating on steering wheel of automobile

Core tip: Standard No.: QC / T 703-2004 standard status: current English Name: specification of PU foam wrap layer for auto steering wheel Bid winning classification: Vehicle > > vehicle chassis and body > > T23 steering and control system ICs classification: road vehicle engineering > > 43.040 road vehicle installation Issuing department: National Development and Reform Commission Date of issue: February 10, 2004 Implementation Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings: Standard No.: QC / T 703-2004 standard status: current English Name: specification of PU foam wrap layer for auto steering wheel bid winning classification: Vehicle > > vehicle chassis and body > > T23 steering and control system ICs classification: road vehicle engineering > > 43.040 road vehicle device issuing department: National Development and Reform Commission issuing date: February 10, 2004 Implementation date: August 1, 2004 proposed by: under the jurisdiction of China Automobile Industry Association; drafted by: Changchun Automobile Materials Research Institute; drafted by: Wang Li, Chen Liping, Gao Hong page number: 10 pages press: China Planning Press Book Number: 1580058.575 published by: June 1, 2004 paint home is focused on paint, News and coating of diatom mud, paint coating, coating process, fire retardant coating, diatom mud, paint coating, coating process, decoration knowledge and decoration effect map of fire retardant coating,