T/WJDGC 0025-2025 Active Group standards

T/WJDGC 0025-2025 Numerical control knife and scissor grinder

Publish Date: 2025-08-04 Implement Date: 2025-08-04 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/WJDGC 0025-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Orthopaedic surgery, orthopaedic instruments

ICS Name: Mechanical systems and standard parts (vocabulary)

Publish Date: 2025-08-04

Implement Date: 2025-08-04

Scope

This document specifies the technical requirements for the manufacture and acceptance of CNC knife and shear grinding machines, etc. This document applies to all types of CNC knife and shear grinding machines specified in Article 3.1 of this document. Other knife and shear grinding machines not specified in Article 3.1 of this document may also refer to this document for implementation. 3 Terms 3.1 CNC Knife and Shear Grinding Machine A CNC machine used for the grinding processing of knife and shear products. It includes CNC single-sided grinding, CNC double-sided grinding, CNC vertical grinding, CNC oblique grinding, CNC edge grinding machines, CNC single-head machines, CNC double-head single-sided machines, and CNC double-sided flat grinding machines, etc. 3.2 CNC Single-Sided Grinding Machine The spindle is horizontally arranged, and grinding is carried out on the end face of the grinding wheel, used for the oblique opening processing of knife and shear products. It is a CNC grinding machine that grinds only one side of the workpiece in one working cycle. 3.3 CNC Double-Sided Grinding Machine The spindle is horizontally arranged, with two grinding heads, and grinding is carried out on the circumferential surface of the grinding wheel, used for the concave arc opening processing of knife and shear products. It is a CNC grinding machine that grinds two sides of the workpiece in one working cycle. 3.4 CNC Vertical Grinding Machine The spindle is vertically arranged, and grinding is carried out on the end face of the grinding wheel, used for the plane processing of knife and shear products or other hardware products. 3.5 CNC Oblique Grinding Machine The spindle is inclined, and grinding is carried out on the end face of the grinding wheel, used for the plane processing of knife and shear products or other hardware products. 3.6 CNC Edge Grinding Machine The spindle is vertically arranged, and grinding is carried out on the circumferential surface of the grinding whee