WCA September 2022

Contents

8 Industry News 28 Technology News 40 wire China 2022 42 wire Southeast Asia 2022 44 India Insight 46 People 56 Editorial Index 56 Advertisers Index Regulars

ISSN: 2633-9676 print

ISSN: 2633-9684 online

49 Industry News 52 Products

CREATING THE FUTURE WNJ WITH YOU

12 AXES CNC SPRING COILING MACHINE

TK 7200

Separate motors for each wire-feeding pair. It can be operated synchronously or independently 3D analog programming & remote control. High precision with external cam for accurate OD. High speed with wire feeding speed up to 88m/min.

Controlled with 12 axes, 6 axes for wire-feeding, up-cut blade axis, down-cut blade axis, up variable diameter, down variable diameter, variable diameter and pitch axis.

12 AXES CNC SPRING CAMLESS MACHINE

CNC 1260

Camless design, high speed, accuracy and good stability. Uses Taiwanese computer and Japanese servo motor. With rotary wire function and can be adjusted more easily. Lateral slide and slide modules Bends, loops, hooks, radii

We specialize in spring coiling machines, spring forming machines, grinding machines and temper furnaces. We are committed to continuously developing and producing highly competitive spring machinery worldwide.

WNJ Spring Machine Co.,Ltd Add: No.198 Zheduan Road, Pukou Street, Shengzhou, Zhejiang, China Tel: +86-575-83790399/+86-15657581166 Email: wnj@chinathjx.com Web: www.chinathjx.com

Photo by Katherine McCormack, Unsplash

28

Technical Article

54 Traceability –

why is it important? By Kjell E Johnsen, Conoptica AS

33

bigstockphoto.com Artist Ivan Zhukevych