pure Tungsten heater strips for high temperature furnaces China

Production engineering

tungsten powder——size sorting,grading——forming(cold isostatic press)—— sintering(IF induction sintering furnace) ——Hot rolling(Two roller reversible hot rolling mill)——Leveling and annealing——Pickling or caustic washing——Warm rolling(Four-roller reversible cold rolling mill)——Leveling and annealing——Cold rolling(Four-roller reversible cold rolling mill)——cutting(hydraulic cutting plate machine)——Vacuum annealing(Vacuum annealing furnace)——Machining,Wire cutting,flat grinding——testing——packing.

Dimensions and tolerance(According to clients’ requirements):

Application:

tungsten is widely applied in high temperature vacuum furnace melting environment such as sapphire growing furnace, quartz glass melting furnace, and rare earth melting furnace. For sapphire crystal growing furnace, high-purity, high-density, no crack tungsten crucible with other features of exact measurement and smooth surface has decisive influence on the success of crystal growth, quality control of pulling crystal, discharging and service life during sapphire growing process.

Luoyang Forged Tungsten-Molybdenum Material Co., Ltd. is concentrated on the R&D, manufacture, and sales of rare refractory metals for more than 16 years. We specially produce the deep processing produts of tungsten, molybdnum, titanium, tantalum, niobium and alloy products upon the advantage of geography and resource. Our team has rich production experience, favorable production environment, advanced production equipment and high-tech testing equipment, so we could stabilize the quality of the products. The products are widely used in the industry of power, electron, sapphire, solar cell, glass fibre, vacuum medical instrument, metallurgy and aerospace, etc. Our products export to Europe, USA, Japan, Korea, India, etc, and win the customers’ praise. We insist on “honest and quality as the root”, and service our customers!

Corporate Idea:

Innovation: Accept new things, and have the courage of technical innovation and thinking innovation

Excellent Quality: Quality is the life of the company, and keep improving.

Sincerity Service: Try our best and honest, think about what customers think about, worry about what customers worry about.

Win-win Development: Create good development together with our customers.