**Product Title:**
Security Padlock Plastic Airline Luggage Seal (Model: KD-211)
**Description:**
The Security Padlock Plastic Airline Luggage Seal (Model: KD-211) is a durable and reliable solution for securing various types of luggage, containers, boxes, and more. It is ideal for use in transportation, logistics, and security applications where tamper-proof sealing is essential.
**Key Features:**
- **Model No.:** KD-211
- **Tensile Strength:** F > 400N – Ensures high resistance to tearing and breaking
- **Printing Options:** Hot stamping or laser printing available for company logos, names, serial numbers, barcodes, and custom markings
- **Removal Method:** Seal Cutter – Easy and efficient removal without damaging the sealed item
- **Padlock Type:** Plastic Padlock – Lightweight yet strong, suitable for frequent use
- **Trademark:** KEDA or your own brand – Customizable for branding needs
- **Transport Packaging:** Standard Export Packing – Safe and secure for international shipping
- **Specification:** Padlock Seal – Designed for easy application and secure closure
- **Origin:** China – High-quality manufacturing with strict quality control
- **HS Code:** 3920430090 – For customs and import/export purposes
**Structure & Material:**
- **Lock Body Size:** 21 x 45 mm – Compact and easy to handle
- **Material Composition:** Iron wire and plastic – Combines strength with flexibility
**Color Options:**
Available in Red, Yellow, White, Blue, Green, Orange, or as per customer requirements.
**Standard Packaging:**
- 5,000 pieces per carton
- Net Weight: 20 kg
- Gross Weight: 21 kg
**Applications:**
This seal is widely used for securing trucks, cases, bags, and all kinds of boxes. It provides an effective way to prevent unauthorized access and ensure the integrity of transported goods.
**Production Images:**
[Image 1] – Overview of the product
[Image 2] – Production process
[Image 3] – Close-up of the padlock design
[Image 4] – Finished product sample
Whether you're looking for a secure and cost-effective solution for your logistics or travel needs, the KD-211 is a great choice. Contact us for bulk orders or custom branding options.
The air-cooled induction heating system is an efficient heating solution that combines induction heating technology and the concept of air-cooled heat dissipation. It is mainly used in industrial applications that require fast and precise heating. At the same time, it effectively manages the heat generated during the heating process through forced air cooling, ensuring the stability and safety of the system. This system has a wide range of applications in industries such as metal processing, heat treatment, and electronic manufacturing.
working principle
The air-cooled induction heating system utilizes the principle of electromagnetic induction to generate a changing magnetic field in the induction coil through high-frequency or medium frequency current. This magnetic field excites eddy currents in the target metal workpiece, thereby generating thermal energy and achieving rapid heating of the workpiece. In order to prevent the induction coil and other key components from overheating under high-intensity operation, the system is equipped with a strong air cooling mechanism, which uses fans or blowers to forcibly guide air circulation, take away the heat generated by the equipment, and maintain the temperature of the entire system within a safe range.
system composition
Induction heating unit: comprising an induction coil and a power supply, generating high-frequency or medium frequency magnetic fields.
Air cooling system: composed of a fan or blower, which forces air circulation.
Control system: Adjust heating parameters, monitor temperature, and protect the system from overload.
Workpiece support: Ensure the stability of the workpiece during the heating process.
Advantages and Characteristics
Fast heating: High frequency or medium frequency induction heating, short heating time, high efficiency.
Precise control: By adjusting frequency and power, accurate control of heating depth and temperature can be achieved.
Good safety: The air-cooled design reduces system temperature, prolongs service life, and reduces safety hazards.
Environmental protection and energy conservation: Compared to traditional heating methods, it has lower energy consumption and no emissions of exhaust gas and wastewater.
Flexible application: Suitable for workpieces of various metal materials and sizes.
Application scenarios
Metal heat treatment: surface quenching, welding preparation, hot assembly, etc.
Electronic manufacturing: component soldering on PCB boards, semiconductor packaging.
Automotive industry: Heating of components such as bearings, connecting rods, gears, etc.
Aerospace: Heat treatment of special alloy materials.
Jewelry: Processing and repairing of precious metal products.
Development Trends
With the improvement of industrial automation level, air-cooled induction heating systems are developing towards integration and intelligence, adopting more advanced artificial intelligence and Internet of Things technology to achieve remote monitoring and automation control, improving production efficiency and safety. Meanwhile, customized solutions tailored to specific industries are constantly emerging to meet the diverse needs of the market.
Air cooled heating system, air cooled induction heating equipment, air cooled induction heating power supply, air cooled induction heating machine
Ningbo Dedao Electronic Technology Co., Ltd , https://www.nbdedao.com