Description
Spiral wire is well-known all over the country. Kanthal heating element uses high-quality Fe-Cr-Al and Ni-Cr-Al alloy wires as raw materials and adopts high-speed automatic winding machine with computer control power capacity.
Our products have high temperature resistance, fast temperature rise, long service life, stable resistance, small output power error, small capacity deflection, uniform pitch after elongation, and smooth surface. Heat resistant electrical wire is widely used in small electric oven, muffle furnace, air conditioner, various ovens, electric heating tube, household appliances, etc. We can design and manufacture all kinds of non-standard helix according to user's requirements.
High temperature heat treatment furnace, furnace can be used as a workpiece by setting different electric furnace heating and heat preservation temperature, can satisfy the demands of different heat treatment, the main principle of heating heating element is used to heating furnace cavity environment, so as to achieve the purpose of heating workpiece, in many cases, the high temperature alloy electric furnace heating elements use furnace heating wire.
Heat resistant wire for oven is mainly classified into two types, one is iron chromium aluminum alloy electric furnace wire, the other is nickel chromium alloy electric furnace wire, iron chromium aluminum alloy electric furnace wire is a kind of alloy material of ferrite organization, nickel chromium alloy electric furnace wire belongs to the alloy material of austenite organization.
Fecral wire's advantage is that the working temperature is high and and the max working temperature can be 1400℃，its warranty is long ,surface load is strong and oxidation resistance is good.Electrical resistivity is higer and have cheap price,the disadvantage is that when the temperature rise,the element is easy to deform, not easy to bend and repair.
Ni cr heating wire has the advantage that its high temperature strength is better than fecral ,it is not easy to be deformed in high temperature and its structure is not easy to change,has good plasticity and easy to repair,high radiation rate, strong corrosion resistance.
Due to the using scarce nickel metal materials, the price of Ni cr heating wire is several times higher than iron chromium aluminum, and the working temperature is relatively low compared withFecral wire.
When Inquiry, pls inform us below sizes
1. d1: wire diameter
2. D1: coil outer diameter
3. S1: distance from middle to middle of two coil
4. L1: heating length
5. Voltage and wattage, or resistance
Our Services & Strength
Hot Tags: High Temperature Electric Resistance Oven Wire, China, suppliers, manufacturers, factory, customized, wholesale, free sample, made in China
