Our Industrial Solutions

Kingsway Legend Technology carries the following products :

• Indutherm Casting Machines
• WIELAND
• Repro urethanes
• Polyurethane Elastomers
• Resin Transfer Molding Sheet Wax
• Freeman Optical Soluble Wax
• RenShape Modeling and Styling Boards
• Machinable wax
• Bluestar RTV Silicone Rubber
• Freeman Tuf-Fil Polyester Repair Material
• Sambol Chemicals

 

 

 

Kingsway Legend Technology - WIELAND

WIELAND targets for solar technology

One of the most important technologies of our time and the most environmentally friendly form of energy generation is solar technology, in which sunlight is converted directly into electrical energy using photovoltaic power plants. Traditional solar cells are based on thin discs made of crystalline silicon, whereas in a new process the thin-film solar cells are vapour-deposited directly onto the base material.

WIELAND is a powerful partner in both key technologies. The extensive product range includes both semi-finished products made of silver, which protect the silicon from impurities during refining, and sputter targets, used to apply a compound consisting of copper, indium, gallium, sulphur and selenium onto the thin-film solar cells.

Key/ Essential Factors of WIELAND targets are : - High Purity - Fine Grain Structure - Excellent Homogeneity

Kingsway Legend Technology has been serving the Greater China area for more than 20 years with a goal in providing manufacturers paradigm shifting engineered materials and high quality machinery. Kingsway Legend Technology is proud to be the distributor of Wieland, whose products for electroplating metal deposition enjoy an outstanding reputation throughout the world. Since 1995 this has been true of targets and evaporation materials made of precious and special metals for various physical coating processes. Together, we are your powerful partner in solar technology. Wieland sputtering targets and evaporation materials made of precious and special metals for various physical coating processes. Our products, which enjoy an outstanding reputation throughout the world, range extends from customer-specific small targets for research and development through to targets for coatings covering a large area. Wieland's expertise on providing high purity, fine grain structure and excellent homogeneous sputtering targets is the key to high efficiency and your company’s competitiveness in the future of thin film photovoltaic solar cell. Our sputter targets include but not limited to copper, indium, gallium, sulphur and selenium for vapour-deposited thin film solar cells. In addition to that, we semi-finish products made of silver that protect the silicon from impurities during refining. A variety of different sputtering targets are manufactured for different thin film solar cell types such as CIGS, CdTe and a-Si. Thin film solar cells are anything but the conventional crystalline silicone solar cells - they offer savings on both raw material, space and manufacturing costs. It is affordable and usually does not suffer from degeneration effect. Thin flim solar cells are flexible, light and could be put on car roofs or even cloths. Wieland utilizes a process for manufacturing tube target segments (patent applied for) also brings enormous benefits with regard to material efficiency, freedom from pores and residual gas content as well as grain size. Wieland’s high efficient precious metal management system and environmentally friendly recycling facilities also deliver crucial time and cost benefits. Wieland CuGa targets are manufactured with 4N - 4n5 purities, CuGa comes in different compositions (95/5. 90/10, 85/25, 80/20, 75/25,70/30), with a theoretical density of 99% in both planar and tubular forms. Culn (4N), NiV (3N), Ag (5N) Our manufacturing capabilities allows us to provide up to 300Kg (weight), 4m (length), 400mm (width) and maximum thickness of 40 mm sputtering targets for planar and tubular. A bond service completes our offering in this area. Applying cutting-edged manufacturing and years of material science and engineering know-how from Germany combined with Kingsway Legend Technology's proven track record of success in China - We have the balance of quality and cost to be the most important differentiation your company in the age of globalization.