WCA May 2022

Contents

Regulars

ISSN: 2633-9676 print

Photo by Fernando Reyes, Unsplash ISSN: 2633-9684 online Photo by Michael Dziedzic, Unspl sh

8 Industry News 22 Technology News 32 India Insight 34 People 36 wire 2022 67 Wire Expo 2022 80 Editorial Index 80 Advertisers Index

73 Industry News 75 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

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Technical Article 78 Demonstration of single mode 19-core optical fibre and fibre processing

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bigstockphoto.com Artist Ivan Zhukevych