Silicone barrel heating blanket description

Applicable Industries:Manufacturing Plant, Food & Beverage Factory, Farms, Home Use, Construction works
Condition:New
Type:Electric Heater
Power Source:Electric
Place of Origin:Guangdong, China
Brand Name:Hengxin
Dimension(L*W*H):custom
Weight:1KG
Voltage:3.7-660V
Warranty:1 Year
Working Temperature Range:-40 – 250 ℃
Material:Silicone rubber+Ni-Cr alloy
Size:Customized custom
Thickness:1.5-3mm
Power deviation:±5%
Supply Ability:10000 Piece/Pieces per Week
Packaging Details:PE inner bag+Carton
Certificates:CE,RoHS

What is Silicone barrel heating blanket?

A silicone barrel heating blanket is a type of industrial heating equipment used to heat up the barrels of injection molding machines, extruders, and other types of plastic processing machinery.

It is essentially a flexible and heat-resistant blanket made of silicone rubber that wraps around the barrel of the machine, with embedded heating elements that evenly distribute heat to the surface of the barrel.

The silicone material is highly durable and resistant to wear, tear, and damage from exposure to chemicals and high temperatures.

Silicone barrel heating blankets are widely used in the plastic processing industry to maintain precise and consistent temperatures, which are critical to ensuring the quality and properties of the finished plastic products.

How does Silicone barrel heating blanket work?

Silicone barrel heating blankets work by using embedded heating elements to apply heat to the surface of the barrel of plastic processing machinery. Here are the basic steps of how they work:

The silicone barrel heating blanket is wrapped around the barrel of the machine and secured in place using straps or other fastening methods.

The heating elements embedded within the blanket are connected to a power source, typically through a controller that allows the temperature to be adjusted and monitored.

When the heating elements are powered on, they generate heat, which is conducted through the silicone material and transferred to the surface of the barrel.

The heat is distributed evenly across the surface of the barrel, helping to maintain a consistent temperature throughout the plastic processing machine.

The temperature can be adjusted as needed using the controller, which allows operators to ensure that the temperature remains within a specific range that is appropriate for the type of plastic being processed.

The silicone material of the heating blanket is highly durable and resistant to damage from exposure to chemicals and high temperatures, making it ideal for use in industrial settings.

Overall, silicone barrel heating blankets provide a reliable and efficient way to maintain consistent temperatures during plastic processing, which is critical to producing high-quality plastic products.

What are the applications of Silicone barrel heating blanket?

Silicone barrel heating blankets have a variety of applications in the plastic processing industry. Here are some of the common uses:

Injection Molding: Silicone barrel heating blankets are used in injection molding machines to heat the barrel and melt the plastic resin. This helps to ensure consistent temperature control and the proper flow of the plastic material.

Extrusion: Silicone barrel heating blankets are used in extruders to maintain precise temperature control during the extrusion process. This helps to ensure that the plastic material is properly melted and formed into the desired shape.

Blow Molding: Silicone barrel heating blankets are used in blow molding machines to heat the plastic material and ensure proper molding of the finished product.

Thermoforming: Silicone barrel heating blankets are used in thermoforming machines to heat and shape plastic sheets into the desired form.

Plastic Welding: Silicone barrel heating blankets are used in plastic welding machines to heat the plastic material and fuse it together.

Overall, silicone barrel heating blankets are essential equipment in the plastic processing industry for maintaining consistent and precise temperature control during the production of high-quality plastic products.

What are the parameters of Silicone barrel heating blanket?

The parameters of a silicone barrel heating blanket may vary depending on the specific design and intended use. Here are some common parameters to consider:

Size and shape: The size and shape of the silicone barrel heating blanket should match the dimensions of the barrel it will be used on. This may require customization based on the specific application.

Heating capacity: The heating capacity of the blanket should be sufficient to reach and maintain the desired temperature range. This will depend on factors such as the size of the barrel, the desired temperature range, and the required heating time.

Temperature range: The temperature range of the silicone barrel heating blanket should be appropriate for the intended application. Some blankets may be designed for low-temperature applications, while others may be designed for high-temperature applications.

Heating uniformity: The heating elements should be evenly distributed throughout the blanket to ensure consistent heating of the barrel. Temperature sensors can be used to monitor and regulate the temperature throughout the blanket.

Insulation: The silicone barrel heating blanket should have adequate insulation to prevent heat loss and maintain the desired temperature. This may require the use of additional insulation materials such as fiberglass or foam.

Electrical safety: The electrical components of the silicone barrel heating blanket should be designed and installed with appropriate safety measures in place to prevent electrical hazards and ensure safe operation.

Product	Silicone Heater
Temperature range	-40.00~250.00°C
Power Density Range	0.10~1.50w/cm²
Heater Size	3mm~6000mm
Mechanical pressure	100.00kg/cm²
Minimum bending radius	3.20mm
Thickness	1.5mm~3mm
Voltage	3.7-660V
External insulation material	Silicone glass fiber

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Our Factory

Shenzhen Excellent Hengxin Technology Development Co.,Ltd was established in 2002,our main products are Polyimide/Kapton heaters,Pet heater and Silicone heater with customized size and shape, with qualifed products and sustained relationship with clients,we grow quickly and till now our manufacturing area is 3100 ㎡ with 4 production lines and 32 production machines.In year 2022,our export revenue have made a breakthrough for 6 million US Dollars. 50000 pcs heaters can be made monthly with customized requirement.All of our material composed for the heaters have gained CE certificates.