HB 4575-1992
Rectangular Section Cylindrical Helical Compression Spring for Mold (English Version)

Standard No.

HB 4575-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

Professional Standard - Aviation

Latest

HB 4575-1992

Scope

This standard specifies the terms, symbols, classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and other requirements for rectangular cross-section cylindrical spiral compression springs for molds. This standard applies to stamping dies such as high-speed progressive dies and automotive panel die, as well as plastic injection molds and die-casting dies.

HB 4575-1992 history

• 1992 HB 4575-1992 Rectangular Section Cylindrical Helical Compression Spring for Mold