Integrated Production from Bobbin Injection Molding to Assembly | Consolidating Manufacturing Processes in Thailand at PRONEC

PRONEC CO., LTD. has established a comprehensive integrated production system in Thailand, covering everything from bobbin injection molding and wire winding to final part assembly. This consolidation of manufacturing processes ensures stable quality and reduces production lead times, supporting eff ...

Hot-Air Winding of Bobbinless Coils Using Self-Bonding Wire｜Uniform Bonding with Double Heaters and Eliminating the Annealing Step

PRONEC CO., LTD. provides contract manufacturing of bobbinless coils using self-bonding wire, produced with a double-heater winding method at our factory in Thailand.With hot-air winding, self-bonding wire is bonded uniformly during the winding process itself, eliminating the need for a subsequent a ...

Automatic Soldering and Terminal Processing of High-Frequency Litz Wire Coils｜Multi-Directional Dipping Technology to Prevent Coating Residue

Pronec Co., Ltd. provides contract automatic soldering and terminal processing services for high-frequency Litz wire coils in Thailand, supporting both Tetron-covered Litz wire and microfine wire — from prototype analysis through to automated mass production at a scale of 200,000 units per month or ...

How to Secure a Stable Supply of Medical Device Coils in Thailand｜PRONEC’s Quality Control System for Reducing Wire Breakage and Dimensional Defects

The goal of this article is to assist purchasing managers and factory engineers in Thailand who are currently facing issues with damage to coils used in medical devices such as solenoid valves for dialysis machines. These applications demand strict quality and stability, yet general manufacturers fr ...

Ultra-Fine Wire Winding from φ0.016mm | Contract Manufacturing of Micro Coils for Medical and Precision Equipment

PRONEC CO., LTD. provides contract manufacturing for Micro Coils using ultra-fine wires starting from 0.016 mm in Thailand. We meet the demands for high-precision coil winding for medical devices and high-precision machinery, ranging from prototyping to mass production, utilizing our self-developed ...

High-Density Alignment Winding for Air-Core Coils | Precise 8,000-Turn Layering via In-House Developed Winding Machines

PRONEC CO., LTD. undertakes contract manufacturing of high-density layer-wound air core coils in Thailand. Utilizing ultra-fine wire with a diameter of Φ0.08 mm, we have successfully completed a technical verification test demonstrating precise multi-layer winding of 8,000 turns within a winding wid ...

Maximizing Coil Efficiency in Limited Space | The Impact of Alignment Winding Precision on Magnetic Properties and Space Saving

The design of electronic devices and drive systems in Thailand's modern automotive and robotics industries focuses heavily on downsizing while demanding higher performance. A major challenge design engineers often face is the severely limited space for coil installation, making it a demanding task t ...

Coil Peripheral Component Procurement & Assembly Services | One-Stop Support from Material Selection (Bobbins, Lead Wires, FPC) to Final Assembly

PRONEC CO., LTD. provides procurement and contract assembly services for coil peripheral parts at our production base in Thailand. We offer full support starting from the selection of various components such as molded bobbins, lead wires, FPCs, and terminal pins to the final plastic overmolding proc ...

Coil Resin Overmolding for Improved Insulation and Waterproofing Performance｜Boosting Reliability and Reducing Size by Combining Coil Winding and Molding

Pronec Co., Ltd. is a specialist in contract coil manufacturing and coil resin overmolding in Thailand. We manage every step in close detail — from winding, assembly, and resin molding through to comprehensive quality testing — to meet needs ranging from prototypes to mass production.Molding resin t ...

Quality Stabilization Through Solder Level Management at Tens of Microns Level | Rotary/Arm-Type Automatic Soldering Equipment

Pronec provides contract manufacturing services using automatic soldering equipment in Thailand. We have established a system capable of managing soldering levels in increments of 10 microns, supporting mass production of over 200,000 units per month. This article explains how automatic soldering eq ...