MACHINE NAME: HOT AIR ACTIVATING MACHINE (4 HEATING 8 HEATING) 

MODEL NO: TH-969-8H

BRAND: TENGHONG

FEATURES

• Applicable to any material, with hot melt adhesives being even more ideal.
  
• Upper materials that have been activated can achieve better results in subsequent shaping operations, ensuring that the lining fully conforms to the upper and inner wrapping, improving the quality of the upper and reducing defect rates.
• It has independent temperature control that can be adjusted for various materials, with high temperature precision.
• The activation process is fast and energy-efficient.
• It has high production capacity and efficiency, which can reduce production costs.

TECHNICAL PARAMETER

• Model                              : TH-969-8H 
• Power                              : 2.4w
• Voltage                            : 220V/50Hz
• Capacity                          : 2200pairs/8H
• Pressure                           : 0.6mpa
• Dimension                        : 107x55x99cm
• Weight                             : 68kg

In the evolving world of footwear and industrial manufacturing, precise thermal processing has become indispensable. One of the most vital steps in ensuring quality upper assembly and long-lasting adhesion is the activation of materials, particularly when hot melt adhesives are involved. Introducing the TH-969-8H Hot Air Activating Machine (available in 4 Heating and 8 Heating configurations), a state-of-the-art solution designed to bring unmatched precision, speed, and efficiency to the upper activation process. This advanced activating system uses carefully calibrated hot air streams to warm and activate bonding agents or thermoplastic materials in the upper components of footwear. The machine supports a wide range of materials and offers customizable temperature control to accommodate various use cases. With its dual focus on quality and throughput, this equipment is a game-changer for shoe manufacturers aiming to improve product consistency while lowering costs.

Key Features and Operational Excellence

Universally Applicable to a Wide Range of Materials

One of the most significant advantages of the Hot Air Activating Machine is its versatile material compatibility. Whether you are working with leather, synthetic leather, mesh fabrics, microfibers, or specialty materials used in high-end fashion or performance footwear, this machine adapts seamlessly. However, the system shines especially when used in conjunction with hot melt adhesives, which are widely favored in the shoe industry for their strong, fast-setting properties. The machine’s precision heat delivery ensures that these adhesives reach their ideal activation point without bubbling, scorching, or degrading the material. This feature provides tremendous operational flexibility. Regardless of your production line’s material diversity, the Hot Air Activating Machine handles the variation effortlessly, eliminating the need for different machines for different materials and allowing manufacturers to standardize and simplify their workflows.

Optimal Pre-treatment for Upper Shaping and Assembly

Another critical benefit of the machine is its effect on pre-shaping readiness and final product integrity. By precisely activating the bonding layers or adhesive-coated surfaces, the machine prepares upper materials for better conformity during subsequent pressing and shaping operations. This is especially important when working with multi-layered shoe uppers where a seamless union between the lining, outer material, and internal support structures is essential. Activated materials become more pliable and responsive, allowing the inner layers to adhere tightly and permanently during the molding or pressing phase. The result is a cleaner, smoother, and more dimensionally stable upper, leading to a noticeable reduction in defects such as lifting, delamination, or misalignment. For brands that prioritize craftsmanship and long-term durability, this improvement is not just desirable—it’s essential.

Independent Temperature Control with High Precision

Recognizing that different materials respond to heat differently, the Hot Air Activating Machine is designed with independent, high-precision temperature control systems. Each heating module, whether in the 4 Heating or 8 Heating configuration, can be adjusted separately, allowing operators to set exact temperatures for each stage of the activation process. This precision ensures that no section is overheated or under-treated, which is critical when dealing with sensitive upper materials that may discolor, shrink, or deform if exposed to incorrect heat levels. With adjustable control, operators have full command over the activation cycle, ensuring consistent quality across varying production batches. Moreover, this modular approach also supports multi-zone heating, ideal for complex shoe components where different materials are joined at one point. For example, mesh fabric might require a different activation temperature than a leather heel section. This machine allows you to optimize both zones without compromise.

Fast, Energy-Efficient Heating for High Throughput

In fast-paced manufacturing environments, speed and energy use are often at odds. However, the Hot Air Activating Machine uses advanced airflow engineering and thermal distribution techniques to reach activation temperatures in seconds, without drawing excess power. This energy-conscious design results in lower electricity costs while supporting rapid material processing, enabling manufacturers to boost their daily output without overextending their power capacity. The result is a perfect balance: faster heating cycles with significantly reduced operational costs. The heat elements are engineered to recover temperature quickly between cycles, meaning there's minimal downtime or lag between processing different batches or materials. This efficiency is ideal for both batch processing and continuous-line production environments.

High Production Capacity That Reduces Labor and Operational Costs

With multiple heating heads operating in parallel, the machine can activate several units simultaneously. This boosts the overall activation capacity per cycle, drastically reducing processing time per unit and minimizing the reliance on manual labor for heat application. Whether using the 4 Heating configuration for mid-range production or the 8 Heating version for high-output operations, the system scales effortlessly with your volume needs. A single operator can manage large batches thanks to the ergonomic design, intuitive controls, and reduced setup times. Compared to traditional manual heat guns or inconsistent heating plates, the Hot Air Activating Machine improves production line rhythm and consistency while also cutting down on rework, supervision, and training time. In effect, manufacturers benefit from both reduced per-unit cost and improved profit margins—an essential advantage in today’s competitive marketplace.

System Configurations: 4 Heating vs. 8 Heating

The Hot Air Activating Machine is available in two configurations to accommodate different scale requirements:

• 4 Heating Configuration: Ideal for small-to-medium manufacturing operations or product lines that require customization, limited edition runs, or sample development.

• 8 Heating Configuration: Built for mass production environments, this version allows for significantly higher throughput and is perfect for facilities handling large SKU portfolios or operating multiple shifts.

Each configuration maintains the same high standard of temperature control, airflow precision, and material compatibility, giving customers flexibility without sacrificing quality.

Engineering and Build Quality

The machine features an industrial-grade steel chassis with anti-corrosion coatings and heat-resistant finishes. Built for durability, its internal components are selected to withstand long hours of continuous operation in high-temperature environments. Each heating unit includes thermally insulated nozzles, ensuring that heat is delivered where needed and not lost into the surrounding air, maximizing thermal efficiency. The internal blowers and heating coils are modular and easily replaceable, simplifying maintenance routines and reducing long-term servicing costs. Ventilation and cooling safeguards are built into protect both the machine and operators. The system's digital temperature display ensures real-time monitoring, while overheat protection and emergency shut-off features reinforce the commitment to safety.

Operational Simplicity and Ergonomics

Ease of use is at the heart of this machine’s design. Operators can learn to use the Hot Air Activating Machine with minimal training, thanks to its intuitive control panel, clearly labeled temperature zones, and accessible activation bays. The ergonomic layout reduces bending or excessive movement, minimizing operator fatigue over long shifts. Maintenance points are accessible, and the modular build means service interventions are quick and hassle-free. This emphasis on usability makes the machine a perfect fit for both traditional factories and modern smart manufacturing environments, where operator experience and efficiency are key performance indicators.

Applications Across Industries

While optimized for the footwear industry, the Hot Air Activating Machine has the versatility to serve multiple sectors:

• Footwear Manufacturing: Activation of upper linings, toe puffs, heel counters, and vamp assemblies.

• Bag and Luggage Industry: Pre-activation of leather, fabric, and adhesive-backed parts before pressing or stitching.

• Automotive Upholstery: Activating adhesive layers in door panel linings or seat fabric assembly.

• Medical Braces and Orthotics: Thermoforming and bonding preparation for materials requiring clean, firm adhesion.

• Sporting Goods: For items like gloves, pads, and gear with multi-layered construction requiring adhesive activation.

Wherever high-performance bonding and wrinkle-free finishing are essential, this machine delivers.

Why Choose the Hot Air Activating Machine (4/8 Heating)?

The modern manufacturer cannot afford inefficiencies, high defect rates, or inconsistent processing results. The Hot Air Activating Machine addresses these challenges head-on by offering:

• Universal material compatibility

• High-precision heat control

• Fast, efficient heating performance

• Reduced labor requirements

• Reliable integration into production lines

• Long-term cost savings

With the increasing use of synthetic and composite materials in modern products, having a thermal activation system that can adapt to these materials is no longer optional; it’s mandatory. The Hot Air Activating Machine allows you to stay ahead of the curve, meet customer expectations, and maintain competitive advantages.

The TH-969-8H Hot Air Activating Machine (4 Heating / 8 Heating) is more than just a piece of equipment; it’s a strategic investment in quality, efficiency, and reliability. By combining innovative airflow technology, modular heating systems, and intelligent temperature control, it delivers exceptional results across diverse manufacturing challenges. Whether you're a boutique shoemaker looking for flexibility or a global footwear brand seeking scalable solutions for your factories, this machine empowers you to optimize your production without compromising quality.