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1.the Silicon Carbide Heating Rod's professional manufacturer for 20 years, 2.long life,easy installation, 3.ISO9001:2008 - details see: https://www.machineto.com/max-temp-1600-c-silicon-carbide-heating-rod-with-ce-quality-10245515

The General Description of Silicon Carbide Heating Rod

1.Production Process: Made into blank, silicided under high temperature and re-crystallized.

2.Usage: It is widely used in various high temperature laboratory furnace and other electric heating devices, such as in the industries of magnet, ceramics, power metallurgy, glass, and metallurgy.

3.Character: Higher temperature, antioxidation, anticorrosion, increasing temperature fast, low coefficient of thermal expansion and so on.

Specification of Silicon Carbide Heating Rod

(1)ED type and UX(slot)type

These two types of Silicon Carbide Heating Rods are used in applications ranging in temperature from 600°C up to 1600°C in both air and controlled atmosphere. The type of atmosphere used will determine the maximum recommended element temperature. Silicon carbide elements may be mounted either vertically or horizontally, and as the material remains rigid, even at the maximum operating temperatures, no special supports are required.

(2)Dumbbell type

This type of heating element consists of a hot zone with high electrical resistivity and rigidly connected with two thickened cold zones of low resistance owing to their larger diameter and special manufacturing technique. The particular connecting technique ensures perfect mechanical and electrical operation. Hot zones and cold zones are made of exceptionally homogeneous, self-bonded silicon carbide. The heating elements are self-supporting and can be installed vertically or horizontally.

(3)Single spiral type

This type of element is manufactured with a spiral-grooved heating section which is made of homogeneous, high-density silicon carbide crystals. It is more resistant to heat and corrosion than conventional products. It is also able to withstand operations in rigorous conditions.

(4)Double spiral type

Similarly to Single spiral type, this type of element is a tubular element with a spiral-grooved heating section, and as a major characteristic, both electrical connections are found at one end only. This type of element is energy-conserving, convenient and easy to install due to the same-end terminal structure.

(5)U type

This consists of two Silicon Carbide legs with equal diameter. Each leg is divided into two parts, hot zone and cold zone with a joint. Resistances of both legs are equal to ensure a uniform performance. Both shanks are joined with a crossbar made of low resistance.

(6) W type

The 3 phrase elements are self-bonded silicon carbide formed by re-crystallization of silicon carbide at high temperatures. It consists of three high-purity silicon carbide elements connected at one end by a silicon carbide crossbar. The joints are formed from silicon carbide fully bond the components into a structurally homogeneous body. The elements can be connected directly on three-phase power supply and is a one-side terminal type which permits drawing out the terminals from the roof of the furnace. All elements can be delivered with a wide range of accessories for a trouble-free and energy-saving operation.