Products

Immersion Heater

In the past century, due to material limitations, there has been little progress in heating methods of aluminum casting and die casting process. SGJL has fully used our technical advantages in material research and development. After several years, We finally succeeded in mass production of HTE- high thermal conductivity immersion heaters mainly used in the die-casting industry and HTA- high-reliability immersion heaters primarily used in the melting and casting industry. HTA & HTE series have greatly positive significance for upgrading the aluminum processing industry and energy-saving & decarbonizing. Both HTA and HTE have better resistance to high temperature, corrosion, and thermal shock.                                                                                 

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Aluminium Immersion Heater Manufacturer

In the past century, due to material limitations, there has been little progress in heating methods of aluminum casting and die casting process. SGJL has fully used our technical advantages in material research and development. After several years, We finally succeeded in mass production of HTE- high thermal conductivity immersion heaters mainly used in the die-casting industry and HTA- high-reliability immersion heaters primarily used in the melting and casting industry. HTA & HTE series have greatly positive significance for upgrading the aluminum processing industry and energy-saving & decarbonizing. Both HTA and HTE have better resistance to high temperature, corrosion, and thermal shock.                                                                                 

About Us
Zhejiang Shangguijuli Special Material Technology Co., Ltd.
Zhejiang Shangguijuli Special Material Technology Co., Ltd.
Founded in 2018, Zhejiang Shangguijuli Special Material Technology Co., Ltd.(SGJL for short) is a high-tech China industrial immersion heater manufacturer and Aluminium Immersion Heater factory which specializing in R&D and production of special ceramic materials. After five years of rapid development, SGJL has become a high-end material backbone supplier specializing in serving the global aluminum processing industry.

SGJL’s mission is to provide various high-end material solutions for the global aluminium processing industry and even the non-ferrous metal processing industry. And we will rely on our outstanding technological research and development capabilities to continuously create an advanced material foundation for the upgrading of the entire industry. We also custom HTA, HTE industrial Immersion Heater for aluminium melting and wholesale, export globally.
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Immersion Heater Industry knowledge

How to choose the right immersion heater?

Applications and Performance

Power Required: This depends on the amount of liquid you want to heat and how quickly you want it to heat. Generally speaking, a more powerful heater can heat more liquid faster.
Size: You need to make sure the heater fits your container. The heater should be long enough to be immersed in the liquid to the required depth, but not so long that it hits the bottom of the container.
Material: The heater material should be compatible with the liquid you want to heat and able to withstand the required temperature. Common materials include stainless steel, copper, and titanium.
Thermostat: A thermostat can help you maintain the desired temperature and prevent overheating. Thermostats are important for applications that require precise temperature control.
Safety Features: Some safety features include an automatic power-off feature (which turns the heater off when the liquid level gets too low) and overheat protection. Safety features are important for applications where there are safety concerns.

Installation and Maintenance

Installation: The installation process should be simple and straightforward, and should not require special tools or skills. Some heaters come with threaded fittings that can be easily screwed into the container. Other immersion heater may require the use of clamps or brackets for installation.
Cleaning and Maintenance: Regular cleaning and maintenance can help extend the life of your heater. When cleaning your heater, do not immerse it in water. Wiping the surface with a damp cloth will suffice.
Warranty: The warranty should cover defects in materials and workmanship. It is important to choose a supplier that offers a good warranty.

Cost and Suppliers

Price: The price of immersion heaters varies widely, depending on their power, size, materials, features, and brand. Do some research and compare prices before purchasing a heater.
Suppliers: You should buy your heater from a reputable supplier that offers quality products and good customer service. It is important to read reviews of suppliers and compare their warranty policies.

How do I clean and maintain an immersion heater?

Safety precautions

Before cleaning or maintaining the heater, always unplug it from the electrical outlet.
Allow the heater to cool completely. Immersion heaters get very hot when in use and take some time to cool even after being turned off.
Do not immerse the heater in water or any other liquid for cleaning.

Cleaning steps

Wipe the surface of the heater with a damp cloth to remove dust and dirt.
If there is stubborn dirt on the surface of the heater, a mild detergent and water can be used. Do not use harsh chemicals or abrasives as these can damage the surface of the heater.
Rinse the heater with a clean damp cloth to remove any detergent residue.
Allow the heater to dry completely before plugging it into an electrical outlet.

Maintenance steps

Check the immersion heater regularly for any signs of damage, such as corrosion or cracks. If any damage is found, do not use the heater and contact a qualified electrician for repair or replacement.
Inspect and clean the thermostat according to the manufacturer's recommendations.
Clean the heater at least once a year. If the heater is used frequently, it may need to be cleaned more often.

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