T/SZAS 61-2022 Abolished Group standards

T/SZAS 61-2022 Quality grading and "Pioneer" evaluation requirements for cold chamber die casting machines

Publish Date: 2022-11-05 Implement Date: 2022-11-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SZAS 61-2022

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Casting equipment

ICS Name: Molding equipment and casting equipment

Publish Date: 2022-11-05

Implement Date: 2022-11-12

Scope

Scope: This document specifies the evaluation index system and evaluation methods for the quality and enterprise standard level evaluation of horizontal cold chamber die casting machines, as well as the grade classification. This document is applicable to the quality and enterprise standard level evaluation of horizontal cold chamber die casting machines. Relevant institutions can refer to and use it when conducting quality grading and enterprise standard level assessments, evaluating "leaders", and conducting related certifications. Enterprises can also refer to this document when formulating their own enterprise standards. Main technical content: 2. Evaluation index system: Chapter 4 of this standard mainly elaborates on the basic requirements, classification of evaluation indexes, and framework of the evaluation index system for the "leader" standard of cold chamber die casting machines. The evaluation indexes include basic indexes, core indexes, and innovative indexes. The basic indexes include safety, basic parameters, accuracy, basic performance, assembly performance, appearance quality, noise, and temperature rise. The core indexes include mold opening repeat positioning accuracy, maximum air injection speed, closed-loop control speed error (under load operation), build-up time, and energy efficiency. The core indexes are divided into three grades, including advanced level, equivalent to the 5-star level in the enterprise standard ranking list; average level, equivalent to the 4-star level in the enterprise standard ranking list; and benchmark level, equivalent to the 3-star level in the enterprise standard ranking list. The innovative indexes include remote maintenance and intelligent auxiliary functions for die casting processes, which are divided into average level and advanced level. Among them, the advanced level is equivalent to the 5-star level in the enterprise standard ranking list, and the average level is equivalent to the 4-star level in the enter