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2003 Hong Kong Award for Industry: Machinery and Equipment Design Certificate of Merit


2003 Winners

Product name: Fully Electric Injection Moulding Machine
Company name: Hong Kong Productivity Council
Designer: Li Li Man, K K Lee, Samson Suen, Y C Ko (Hong Kong Productivity Council), T K Tsang (L.K. Machinery Co. Ltd.), Kevin C H Lo (Po Yuen (To’s) Machine Fty. Ltd.), P L Ho (Welltec Machinery Ltd.), Zhuohua Yao (Yan Hing Engineering Works Ltd.)
　 　

General Comment on the Product
This machine possesses superior moulding performance over conventional hydraulic machines in terms of repeatability, energy consumption, accuracy and smoothness of operation. It fully utilized feedback control systems to overcome the problems of steady holding pressure which is the most difficult problem in the R&D of electric injection moulding machine.

　

Product name: Labwin Laboratory Package Dyeing Machine
Company name: Fong’s National Engineering Co Ltd
　

General comments on the product
The product is designed for laboratory sample package dyeing. The “4-way Ball Valve” allows high flexibility in dyeing different number of samples. Several Labwin machines can be linked up using the multiple coupling systems for different dyeing combinations.

　

Product name: Air Soft Fabric Dyeing Machine
Company name: Fong’s National Engineering Co Ltd		 　
　

General comments on the product
The product represents a breakthrough in jet dyeing machine development. The combined air and water jet nozzles force the fabric to run at a higher speed, thus it improves the productivity significantly. Non-contact fabric monitoring circulation system (based on computer vision) can detect tangling, without resisting the movement of the fabric.


Product name: GAK Screw Air Compressor
Company name: Ngai Shing Machinery Co., Ltd.
Designer: Leung Kwok Fun, Benny		 　
　
General comments on the product
The screw type rotor system will produce high air pressure and low electricity consumption. The use of micro computer technology enables machine and management information to be stored and retrieved easily which is rarely adopted by conventional compressors. The compact design of the compressor, together with efficient control system, enabled vibration free and minimize repair and maintenance of the machine.