This explains the basic concepts and management methods regarding the tension of coil winding. It also introduces various benefits that can be obtained by maintaining appropriate tension.
Tension management of coil winding is an important factor that influences coil quality and product performance. By maintaining appropriate tension, various benefits can be expected, including: ◎ Winding Alignment The layers of winding can be uniformly aligned, minimizing gaps and overlaps. ◎ Stability of Electrical Characteristics Electrical characteristics such as inductance and resistance values become stable, improving product performance. ◎ Assurance of Mechanical Strength With the winding securely fixed, durability against vibrations and shocks is enhanced. ◎ Efficiency of the Manufacturing Process Winding operations proceed smoothly, reducing the rate of defective products and improving overall manufacturing efficiency. Therefore, our company, which specializes in coil production under appropriate management, is currently offering materials that clearly explain the basic concepts of tension, management methods, and types of tension devices based on our extensive knowledge. *For more detailed information, please refer to the download button below.*
Inquire About This Product
basic information
Our company is a specialized firm engaged in contract manufacturing of coils. We have a manufacturing base in Thailand and are building a system to supply products to various locations, primarily in Asia. We can provide total support from coil winding to mounting and assembly. We also offer plastic molding and various assembly services as needed, responding flexibly to your requests. If you are considering new coil production for manufacturing home appliances, electronic devices, medical equipment, or industrial machinery, or if you are looking to improve existing coils, please consult with us.
Price range
Delivery Time
Applications/Examples of results
Examples of coil applications: Voice Coil Motors (VCM), solenoids, solenoid valves, electromagnetic valves, various sensors (eddy current displacement sensors, eddy current sensors, magnetic sensors, magnetic induction sensors), digital cameras, smartphones, smartwatches, generators, medical devices, home appliances, vending machines, water heaters, drink dispensers, RFID, wireless chargers, antennas, transponders, laser processing machines, magnetic reversal displays, record cartridges, car audio, semiconductor manufacturing equipment, gas masks, clocks, wristwatches, CD/DVD pickups, relays, various motors (linear motors, vibration motors), industrial machinery (robots, conveyor equipment), etc. Types of coils handled: Air core coils, bobbin coils, coil assemblies, etc. Types of winding that can be accommodated: Aligned winding, alpha winding, bifilar winding, etc.
catalog（1）
Download All Catalogs
Company information
Pronex Co., Ltd. has a manufacturing base in Thailand, where many companies are expanding, and has established a system to supply products worldwide, primarily in Asia. **Strengths of Pronex** - **Development Capability of Winding Machines and Jigs** Our company has developed its own air-core coil winding machine, capable of handling various types of wires, including round wires with conductor diameters from φ0.02 to φ0.90, stranded wires (Litz wires), and flat wires. To solve our customers' challenges, our factory in Thailand conducts various technical verifications of coils daily. - **Stable Quality** With over 30 years of experience in coil manufacturing, we implement various measures to meet the different quality requirements for each product based on that experience. Additionally, our factory in Thailand has obtained certifications such as ISO9001, ISO14001, and IATF16949, and is continuously working to improve quality performance. - **Flexible Production System** We build a production system tailored to customer needs, ranging from a few development prototypes to mass production of several million units per month. The factory in Thailand has ample space and can accommodate isolated dedicated areas and clean rooms for confidentiality.