Process Temperature Control Systems for Composite Materials

At present, many daily necessities such as fabrics, shoe materials, leather, plastic leather, etc. are upgraded through composite processes to obtain better quality. Hot melt adhesive composite is a commonly used process that uses composite molding temperature control systems to help accurately control the temperature is very common.

Temperature control system is an indispensable equipment for production. Because in the production process of hot melt adhesive coating composite equipment, the temperature control of the adhesive, the temperature control of the coating roller, and the drying temperature control of the composite substrate must be accurately adjusted according to the processed products, otherwise during the product production process Prone to problems.

Poor coating process results due to adhesive temperature. During the coating process, the temperature of the adhesive is unstable, which may result in too much glue, too little glue, or uneven glue.

During the lamination process, the temperature of the roller is unstable, which affects the temperature of the base material. The temperature of the base material is too high or too low, which affects the linearity of the bonding. If the substrate temperature is too high, the cohesive surface coated on the substrate may carbonize and weaken the bonding ability. If the temperature of the substrate is too low, the viscosity of the adhesive becomes poor, and defects will appear in the composite product over time, destroying the quality of the product.

These two common problems are related to temperature, so it is necessary to use a composite molding temperature control system that can assist the main equipment compound machine in precise temperature control.

The mold temperature function of the composite molding temperature control system can be set according to customer production needs. During the operation of the hot melt adhesive laminating machine, the stable heating and insulation of the composite material molding temperature control system will maintain good activity and viscosity, ensure uniform coating of hot melt adhesive, and regulate the temperature of the coating roller by heating to ensure the circulation of hot oil. The temperature accuracy is ±0.3°C, and the roller surface temperature is uniform, making the hot melt adhesive temperature uniform and achieving excellent coating effects.

We provide complete temperature control systems design and manufacturing. From standard models to complete customized products. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.

We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.

Email: lilia@lneya.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

Cooling and Heating Systems (SUNDI series)

(Custom Designs)

• Temperature range: -120℃ ~ +350℃
• High-precision, intelligent temperature control
• Cooling capacity: 0.5kW ~ 1200kW
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Cooling and Heating Systems (WTD series)

(Custom Designs)

• （Micro channel / tube reactors specialized）
• Temperature range: -70℃ ~ +300℃
• High-performance circulation pump, more stable temperature control effect
• Wide temperature range to meet the needs of more industries
• Each device is load tested for more than 12 hours

Cooling and Heating Circulators

(Custom Designs)

• Temperature range: -45℃ ~ +250℃
• Emerson Copeland compressor, reliable quality
• Self-diagnosis function, multiple safety protection devices
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Heating Circulators

(Custom Designs)

• Temperature range: +50℃ ~ +300℃
• Large heat exchange area and fast heating speed
• Self-diagnosis function, multiple safety protection devices
• Closed circulation system, no oil mist at high temperatures
• Each device is load tested for more than 12 hours

TES Series (Temperature control for fuel and oil testing)

(Custom Designs)

• Temperature range: -85℃ ~ +250℃
• Siemens PLC controller and other brand accessories
• Self-diagnosis function, multiple safety protection devices
• Fully closed circulation system, no oil mist at high temperatures
• Each device is load tested for more than 12 hours

TCU Multi-reactors Temperature Control System

(Custom Designs)

• Temperature range: -120℃ ~ +250℃
• Sealed, repeatable temperature control
• Built-in electric heating thermal oil auxiliary system
• Add cold and heat source heat exchange modules according to needs
• Each device is load tested for more than 12 hours

Cooling Chillers                                                                                                     

Recirculating Chillers / Refrigerated Circulator

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Mini Chillers / Small Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Low Temperature Chillers

(Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

High Temperature Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.