Automotive Door Handle Antenna Coil Manufacturing Solution

Solution Overview

Precision Manufacturing Solution for Automotive Antenna Coils

Automotive door handle antenna coils are critical components in keyless entry systems, requiring high precision, stable electrical performance, and consistent production quality.

JHY provides a fully automated manufacturing solution integrating component feeding, precision winding, laser welding, inspection, assembly, potting, and MES traceability.

The solution is designed to support high-volume automotive production with reliable process control and intelligent manufacturing capabilities.

Integrated ProcessFeeding · Winding · Assembly · Inspection

High PrecisionStable winding and electrical performance

Smart ManufacturingMES-based production traceability

Manufacturing Challenges

Key Manufacturing Requirements

Automotive antenna coil production requires precise control throughout the entire manufacturing process.

Precision Winding Control

Small wire diameter and multi-turn winding require accurate wire positioning and stable tension control.

Complex Component Assembly

Multiple components including bobbin, pins, magnetic core, and housing require precise automated handling.

Reliable Electrical Performance

Laser welding quality and electrical parameters directly influence antenna performance.

Full Process Traceability

Automotive applications require complete production data collection and product genealogy tracking.

Precision Winding |Component Assembly |Electrical Reliability |Traceability

Automated Production Solution

Complete Automated Manufacturing Process

JHY provides a complete automated production line covering component feeding, precision winding, laser processing, inspection, assembly, and intelligent traceability.

Process Flow

Core Manufacturing Technologies

Integrated Process Technologies

Precision Winding System

12-Spindle Automatic Winding Technology

• High-speed multi-spindle winding
• Accurate wire positioning
• Stable tension control
• Consistent coil quality

Laser Processing & Inspection

Integrated Welding and Inspection System

• Automatic wire stripping
• Laser welding process
• CCD visual inspection
• Electrical performance testing

Automated Assembly & Potting

Complete Assembly Automation

• Component feeding
• Housing assembly
• Epoxy potting
• Curing process

Intelligent Production Management

MES Integration & Traceability

• Production data collection
• Electronic SOP management
• Real-time process monitoring
• Product genealogy tracking

[Winding][Laser][Assembly][MES]

Smart Manufacturing Capability

Intelligent Manufacturing & Data Traceability

The production line integrates MES data collection, electronic SOP management, and process monitoring systems to achieve transparent and traceable automotive manufacturing.

Key functions include:

• Real-time production data collection
• Process parameter monitoring
• Product DMC tracking
• Quality data recording
• Manufacturing history traceability

Application Benefits

Solution Advantages

High Production Efficiency

Automated processes reduce manual operations and improve production consistency.

Stable Product Quality

Integrated inspection and testing ensure reliable product performance.

Flexible Manufacturing

Modular automation design supports different product requirements.

Automotive-Level Traceability

Complete data management supports quality control requirements.

Looking for an Automated Antenna Coil Manufacturing Solution?

JHY provides customized winding and automation solutions for automotive electronics and precision coil applications.

Contact our engineering team for your next project.