GB/T 23480-2025 Active National standards

GB/T 23480-2025 Small hole drilling electrical discharge machines—Testing of the accuracy

GB/T 23480-2025 Small hole drilling electrical discharge machines—Testing of the accuracy

Publish Date: 2025-03-28 Implement Date: 2025-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23480-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Special-purpose machine tools

ICS Name: Other machine tools

Publish Date: 2025-03-28

Implement Date: 2025-10-01

Pages: 32 pages

Scope

This document specifies the types and parameters of EDM micro-hole machining machines, their geometric accuracy, positioning accuracy, and working accuracy, as well as the tolerance values corresponding to the aforementioned accuracy tests.
This document is applicable to the accuracy testing of EDM micro-hole machining machines.
This document only pertains to the accuracy testing of the machine, and is not applicable to the operational tests of the machine (such as vibration, abnormal noise, and component creep) and the inspection of its parameters (such as speed and feed rate), which are typically conducted prior to the accuracy testing.

Development Information

Word Count: 50 Thousand words Pages: 32 pages

Replace the following standards

GB/T 23480.1-2009 Small hole high speed drilling electro-discharge machines—Part 1:Terminology and testing of accuracy GB/T 23480.2-2009 Small hole high speed drilling electro-discharge machines—Part 2:Parameters

Referenced Standards

GB/T 14896.1-1994 Non-traditional machine tools—Terminology—Basic terminology GB/T 14896.1-2009 Non-traditional machines—Terminology—Part 1:Basic terminology GB/T 14896.1-2025 Non-traditional machines—Terminology—Part 1:Basic terminology GB/T 14896.2-1994 Non-traditional machine tools—Terminology—Electro-discharge machine tools GB/T 14896.2-2009 Non-traditional machines—Terminology—Part 2:Electro-discharge machines GB/T 17421.1-2023 Test code for machine tools—Part 1:Geometric accuracy of machines operating under no-load or quasi-static conditions GB/T 17421.2-2023 Test code for machine tools—Part 2:Determination of accuracy and repeatability of positioning of numerically controlled axes GB/T 19660-2005 Industrial automation systems and integration—Numerical control of machines—Coordinate system and motion nomenclature GB/T 19764-2005 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers GB/T 14896.2-2025 Non-traditional machines—Terminology—Part 2:Electrical discharge machines

Related Standards

GB/T 8064-1998 Active

GB/T 8064-1998 Acceptance conditions for gear hobbing machines—Testing of the accuracy

Publish Date: 1998-11-18

GB/T 5290.1-2001 Active

GB/T 5290.1-2001 Die sinking electro-discharge machines(EDM)—Parameters—Part 1:Single column machines(cross slide table type and fixed table type)

Publish Date: 2001-07-20

GB/T 5291.1-2001 Replaced

GB/T 5291.1-2001 Die sinking electro-discharge machines(EDM)—Testing of accuracy— Part 1:Single column machines (cross slide table type and fixed table type)

Publish Date: 2001-07-20

GB/T 14896.7-2004 Replaced

GB/T 14896.7-2004 Non-traditional machine tools-Terminology—Part 7:Rapid prototyping machines

Publish Date: 2004-06-09

GB/T 20317-2006 Replaced

GB/T 20317-2006 Fused deposition modeling machines—Testing of the accuracy

Publish Date: 2006-07-20

GB/T 20318-2006 Replaced

GB/T 20318-2006 Fused deposition modeling machines—Parameters

Publish Date: 2006-07-20