T/CAMS 26-2019 Metal cutting machine tool product quality evaluation circular sawing machine
T/CAMS 26-2019 Metal cutting machine tool product quality evaluation circular sawing machine
Basic Information
Scope
Scope: This standard specifies the product quality assessment and product quality grade requirements for general-purpose horizontal circular saws, vertical circular saws, and swing-type circular saws. This standard applies to horizontal circular saws, vertical circular saws, and swing-type circular saws with a maximum circular saw blade diameter of 250mm to 2000mm, and also applies to CNC-type circular saws of corresponding specifications and categories. Circular saws with a maximum circular saw blade diameter of less than 250mm or more than 2000mm can refer to this standard. Main technical content: This standard evaluates and grades the quality status of products in three aspects: "quality assurance during the production process", "finished product inspection", and "quality grading". Quality assurance during the production process includes four inspection items: material and heat treatment, parts processing quality, assembly quality, and painting and rust prevention. Finished product inspection evaluation includes ten inspection items: general requirements, accuracy inspection, working performance, reliability and stability, lifespan, noise, safety and hygiene, compatibility, appearance, and packaging. Machine tool quality grading evaluation includes eight inspection items: the pass rate of main parts, the temperature rise of the spindle bearing, noise sound pressure level, accuracy inspection of horizontal (vertical) circular saws, accuracy inspection of swing-type circular saws, cutting efficiency of horizontal (vertical) circular saws, and cutting efficiency of swing-type circular saws.