UNIFORM CYLINDER HEATING
Nozzle Heater Band
Nozzle Heater Band by LICHENGDA. Diameter, width and clamping contact, configuration details and made-to-drawing quotation for extrusion barrels and injection-molding tooling.
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PRODUCT ENGINEERING
Diameter, width and clamping contact
Nozzle Heater Band: Match inside diameter and band width to the barrel or nozzle. Contact gaps create local hot spots; the closure, terminal angle and available tightening space belong on the installation drawing.
Review expansion during heating and the equipment maker’s tightening procedure. Keep lead routing outside the hottest zone and confirm sensor placement for each controlled barrel section.
For Nozzle Heater Band, request the missing voltage, power and finished dimensions before calculating current, selecting a supply or fixing the mounting pattern.
The archived configuration for Nozzle Heater Band lists Voltage: 120V, 240V, 480V, 600V and so on; Power: 50-2000W, or customized. Treat these as reference options and reconcile them with the named configuration and installation drawing before quotation.
For Nozzle Heater Band, send the supply, continuous and peak temperature, mounting drawing, lead exit and quantity. Include the heated medium and control method so the quoted configuration can be checked against the actual duty.
Application and reference configuration
Extrusion barrels and injection-molding tooling. The final suitability of Nozzle Heater Band depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Product Name | Brass Band Heater |
|---|---|
| Advantage | High working temperature and long usage lifetime |
| Heating Element | Air heater |
| Voltage | 120V, 240V, 480V, 600V and so on |
| Power | 50-2000W, or customized |
| Thickness | Customized |
| Warranty | 1 year |
ARCHIVED PRODUCT INFORMATION
Description
Nozzle heater bands are specialized heating elements used in various industrial processes, particularly in plastic extrusion and injection molding applications. They are designed to maintain a consistent and controlled temperature within the nozzle of a machine, ensuring the proper flow and viscosity of the material being processed.
|
Product Name |
Brass Band Heater |
|
Advantage |
High working temperature and long usage lifetime |
|
Heating Element |
Air heater |
|
Voltage |
120V, 240V, 480V, 600V and so on |
|
Power |
50-2000W, or customized |
|
Thickness |
Customized |
|
Warranty |
1 year |
Here's some key information about nozzle heater bands:
Function: Nozzle heater bands are wrapped around the nozzle of a machine that is used for plastic extrusion or injection molding. The primary function of these heater bands is to heat the nozzle to a specific temperature, allowing the plastic material to be melted or softened before it is pushed through the nozzle for shaping or molding.
Construction: Nozzle heater bands are typically made of a resistive heating element, such as a nickel-chromium alloy (often referred to as "nichrome"), enclosed within an insulating material. The insulating material helps contain the heat within the nozzle and prevents heat loss to the surrounding environment.
Temperature Control: Temperature control is crucial in plastic processing to ensure consistent product quality and dimensional accuracy. Nozzle heater bands are equipped with sensors, such as thermocouples or resistance temperature detectors (RTDs), that monitor the temperature and provide feedback to a control system. This control system adjusts the power supplied to the heater bands to maintain the desired temperature.
Applications: Nozzle heater bands are commonly used in plastic extrusion lines, where they heat and melt plastic pellets, enabling them to be pushed through a die to create various shapes and profiles. They are also used in injection molding machines, where molten plastic is injected into a mold cavity to create complex parts and products.
Advantages: The precise temperature control provided by nozzle heater bands helps prevent issues like material degradation, inconsistent product quality, and clogging of the nozzle. They also contribute to energy efficiency by directing heat specifically to the required area.
Maintenance and Safety: Proper maintenance is essential to ensure the longevity and efficient operation of nozzle heater bands. Regular checks, cleaning, and replacement of faulty components are necessary. Additionally, safety precautions should be followed to prevent overheating, electrical hazards, and other potential risks.
It's important to note that while the basic principles of nozzle heater bands remain consistent, specific designs and technologies may vary based on the application and manufacturer. Always refer to the manufacturer's guidelines and specifications when installing, operating, or maintaining nozzle heater bands.
1. Available in chrome nickel steel with power saving options.
2. Special high grade steatite insulators for superior thermal conductivity.
3. Power saving up to 30%.
4. Designed for higher temperature up to 400°C.
5. Robust terminal junction with specially designed protection cap.
6. Efficient heat transfer even on irregular surfaces in comparison to mica band.
7. Conserves energy with improved heating efficiency up to 55 Watts per square inch.
8. Engineered for longer life with superior quality nichrome wire for uniform temperature & maximum amperage carrying capacity.
9. Reduces down time for replacements.
10. Easy installation and removal.
Applications
1.Widely used in Injection Moulding.
2.Film extruders.
3.Blow Moulding.
4.All Plastic & Rubber Processing Machinery.
5.Laboratory Equipment
Company profile
Xiamen Lichengda Precision Manufacturing Co., Ltd. was established in 2 0 1 2 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2, has nearly 100 employees. Applicable quality-system and product-compliance documentation must be confirmed for the quoted product, legal entity and current scope.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION