Gas equipment application field - Suzhou Since Gas Technology Co., Ltd

Lithium battery industry

Nitrogen is used for cooling and drying lithium batteries, as well as to prevent high-temperature oxidation. Nitrogen can also remove oxygen from the solution, prevent oxygen from participating in electrode reactions, corrode the electrode, and maintain electrolyte stability. The main application products include lithium battery powertrains, carbon nanotubes, supercapacitors, graphite negative electrode materials, lithium iron phosphate positive electrode materials, and ternary materials. The general requirement for nitrogen purity is 99.99% -99.9995%.

More

Photovoltaic industry

In the manufacturing process of photovoltaic cells, oxygen, nitrogen, hydrogen and other gases are provided to ensure the purity and stability of the manufacturing process; During the packaging process of photovoltaic cells, gases such as argon and nitrogen are provided to ensure the stability and sealing of the packaging process; During the surface treatment process of photovoltaic cells, oxygen, nitrogen and other gases are provided to ensure the quality and effectiveness of the surface treatment.

More

Electronic industry

The electronics industry mainly involves SMT, chip packaging, capacitors, LEDs, electronic ceramics, and diode transistors. The typical purity of nitrogen used is 99.99% to 99.9995%.

More

Steel industry

To supply high-purity nitrogen, hydrogen, and nitrogen hydrogen mixed gas to the steel industry for the bright annealing process of stainless steel, high carbon steel, and ordinary strip steel. There are two types of furnaces: continuous annealing furnace and hood type annealing furnace. Gas purity requirements: Nitrogen purity is usually 99.9995%, hydrogen purity is usually 99.999%, and the mixing ratio is: H2 ratio is 5% -50%, N2 ratio is 50% -95%.

More

Copper processing industry

The copper processing industry is mainly used for copper products such as copper strips, copper pipes, and copper wires. The bell type annealing furnace adopts a high-purity nitrogen hydrogen mixture. Before and after annealing, high-purity nitrogen gas is required for blowing (usually 99.999%). Copper furnaces or air cushion furnaces are produced in a low hydrogen ratio mixed atmosphere.

More

Heat treatment industry

Nitrogen acts as a protective atmosphere in the heat treatment industry. The purity of nitrogen is generally 99.9%to 99.9995%. It is mainly used for carburizing, nitrogen seepage, quenching, ignition, light quenching, ballization annealing, and re -setting. The main furnace types are: hot treatment furnace, nitrogen -based protective atmosphere roller bottom furnace, metallurgy ...

More

Pharmacology industry

The pharmaceutical industry has high requirements for nitrogen gas, which needs to meet the relevant standards of the pharmaceutical industry, and nitrogen gas needs to be sterilized. Mainly used for injection packaging, large infusion, and pharmaceutical intermediate production. The purity of nitrogen is generally required to be between 99% and 99.9995%.

More

Petrochemical industry

The purity of nitrogen in the oil and gas industry is usually between 95% and 99.9%. The gas flow rate is generally high, mainly used for various chemical products such as chemical fibers, chlor alkali, LNG, coal chemical industry, and tank blowing.

More

Powder Metallurgical Industry

Provide high -purity nitrogen and nitrogen hydrogen mixed gas system for the powder metallurgical industry. The purity of high-purity nitrogen is usually about 99.99%-99.9995%. It is used for iron powder, copper powder, tungsten powder, magnesium powder, high -pressure atomized aluminum powder, powder metallurgy production sintering furnace, and light -brightening antioxidant protection.

More

Shipbuilding industry

Used for oil and chemical ships, LPG/LNG transport ships, gas powered ships, etc. Nitrogen is generally 95-99.9%, and its use is for pipeline blowing, unloading and replacement, and supplementing navigation gas.

More

Application

Application

Lithium battery industry

Photovoltaic industry

Electronic industry

Steel industry

Copper processing industry

Heat treatment industry

Pharmacology industry

Petrochemical industry

Powder Metallurgical Industry

Shipbuilding industry

About Since Gas

Products and Services

Application

Scan QR code