Recently, Xinhua Intelligent once again demonstrated its strong capabilities in intelligent manufacturing by successfully delivering an Automotive Product Dispensing and Curing Line project. Following the successful implementation of an IGBT Three-Stage Vacuum Potting Line, this project further highlights Xinhua’s strengths in advanced automation technology, superior product quality, comprehensive after-sales service, and excellent industry reputation.

The production line is designed for the intelligent manufacturing of autonomous driving control systems for a leading automotive components manufacturer. Once fully operational, the line significantly improves production efficiency, product quality, and manufacturing economics, helping the customer accelerate its industrial upgrading and smart manufacturing transformation.

Strong Market Demand Drives Smart Manufacturing Upgrades

As vehicles become increasingly intelligent, the number of electronic systems and electrical components installed in automobiles continues to grow. With rapid advancements in electronics, information technology, and computer science, electronic control technologies are being widely adopted in modern vehicles, driving continuous growth in the automotive electronic control systems market.

The customer is a globally recognized automotive parts manufacturer. In recent years, the company has actively expanded its production capacity to support growing business demand. Orders for its automotive control system products have increased significantly, resulting in high utilization rates across its existing production equipment.

To support its digital transformation and smart manufacturing strategy, the customer has been accelerating the automation and intelligence of its automotive control system production processes. This project represents one of the company's key strategic investments in the industry. Upon completion, the automotive dispensing and curing line will reach a leading domestic manufacturing standard.

The production line incorporates numerous advanced technologies and innovative manufacturing processes, delivering intelligent, safe, environmentally friendly, and energy-efficient production. It not only improves product quality but also reduces manufacturing costs and strengthens the customer's market competitiveness.

Tailor-Made Solution for Automotive Control Systems

The Automotive Product Dispensing and Curing Line was developed to support the customer's intelligent manufacturing facility and meet the production requirements of automotive control system products.

The line integrates multiple automated processes, including:

Automatic loading
Plasma cleaning
Precision dispensing
Quality inspection
Thermal curing
Automatic unloading

This fully automated process ensures consistent product quality, increased production capacity, and flexible manufacturing capabilities.

Professional Project Execution from Concept to Delivery

In March 2026, Xinhua received a request from the customer and its end user to conduct product testing and process verification. The primary objectives included validating dispensing accuracy, bead dimensions, corner geometries, and overlap tolerances.

To address these requirements, Xinhua assembled a dedicated project team consisting of sales managers, project managers, product managers, and solution engineers. The team worked closely with the customer to fully understand production challenges, technical requirements, and expected performance targets.

During the bidding phase, Xinhua's management team placed great importance on the project and coordinated extensive internal resources. Various departments collaborated closely to prepare a comprehensive proposal while maintaining efficient communication with suppliers and partners.

As a result, Xinhua won the project by offering an optimized solution, high-quality service, and competitive pricing. The successful award marked another important milestone in Xinhua's expansion into the automotive electronics sector.

Turnkey Service Ensures Successful Project Launch

To help the customer achieve rapid production startup, Xinhua adopted a turnkey project approach and provided comprehensive support throughout every stage of the project, including:

Factory layout planning
Process design
Equipment selection
Production line engineering
Equipment manufacturing
Shipping and logistics management
Installation and commissioning
Quality assurance and final acceptance

Every step was executed with meticulous attention to detail to ensure a smooth and successful project delivery.

In April 2026, Xinhua completed the delivery of the automotive dispensing and curing production line on schedule and officially put it into operation. The customer highly praised the professionalism, efficiency, and service commitment demonstrated by the Xinhua project team throughout the project.

This collaboration represents a strong partnership between a leading intelligent equipment manufacturer and a top-tier automotive components supplier. Moving forward, both parties will continue exploring innovations in equipment automation and intelligent production systems, creating new opportunities for long-term cooperation and mutual growth.

Curing Line Project

Automotive Dispensing and Curing Line for Intelligent Vehicle Control Systems

Sealing Adhesive Dispensing and Curing Line

The sealing adhesive dispensing line consists of:

Plasma cleaning system
Dual-station dispensing and inspection machine
Heating tunnel oven
Cooling transfer station

The automated process flow includes:

Loading → Plasma Cleaning → Sealing Adhesive Dispensing (Y1 Axis) → Bead Width & Height Inspection (Y2 Axis) → Transfer to Tunnel Oven → Cooling → Unloading

Conductive Adhesive Dispensing and Curing Line

The conductive adhesive dispensing line consists of:

Adhesive mixing system
Plasma cleaning machine
Automatic dispensing machine
Magnetic shaping system
Bead inspection equipment
Tunnel oven
Cooling transfer station

The process flow includes:

Loading → Plasma Cleaning → Conductive Adhesive Dispensing → Magnetic Shaping → Adhesive Inspection → Thermal Curing → Cooling → Unloading

Key Technical Features

Dual-Station Dispensing and Inspection Platform

The integrated dual-station dispensing and inspection module offers several technical advantages:

1. Heavy-Duty Welded Frame Structure

The fully welded machine frame ensures exceptional stability during long-term, high-speed operation.

2. Gantry-Type Fixed-Beam Design

The symmetrical gantry structure provides optimized weight distribution, high rigidity, and excellent dynamic performance, enabling high-speed and high-precision operation.

3. Parallel Processing for Higher Efficiency

The dual-station design allows CCD positioning and dispensing operations to run simultaneously, significantly increasing production throughput.

4. Flexible Automation Expansion

The platform can be integrated with external robotic loading and unloading systems, enabling fully automated and unmanned production line operation.

Sealing Adhesive Dispensing Module

The sealing adhesive dispensing module incorporates the following advanced technologies:

Precision Dispensing System

The module consists of:

Material supply system
Screw dispensing valve
Rotary dispensing head
CCD vision camera
Laser height measurement module
Ionized air cleaning module

Stable Material Supply

A pneumatic pressure feeding system combined with a 300cc cartridge ensures stable adhesive delivery. Xinhua's precision controller enables accurate pressure regulation and low-material alarms.

Accurate Dispensing Control

The screw valve dispensing system provides highly precise and continuous adhesive output.

Rotary Dispensing Technology

A stepper motor-driven rotary dispensing head allows the needle to rotate automatically, enabling dispensing at complex angles. An integrated ceramic rotary valve provides rapid shut-off and minimizes stringing.

CCD Vision Positioning

The vision system identifies product positions and angles, guiding dispensing operations while simultaneously monitoring dispensing quality.

Automatic Height Compensation

The laser measurement system detects product deformation, warpage, or edge lifting and automatically compensates dispensing height to ensure consistent coating quality.

Surface Activation and Cleaning

The ionized air and plasma cleaning system removes dust, contaminants, and oil residues while activating the product surface to improve adhesion performance.

Conductive Adhesive Dispensing Module

The conductive adhesive dispensing module is designed specifically for:

Triangular dispensing patterns
Semi-circular dispensing patterns
Circular dispensing applications

Key advantages include:

Automatic Corner Tracking

The dispensing needle automatically follows right-angle and curved-path transitions, ensuring smooth and accurate dispensing.

Rotary Valve Technology

The rotary shut-off valve prevents uneven bead formation and, together with Xinhua's unique material retraction technology, delivers seamless bead connections without the need for manual repair.

3D Product Scanning

Integrated with a gantry dispensing platform, the system performs automatic 3D scanning and height measurement to generate dispensing paths automatically, effectively compensating for product deformation.

3D Vision Inspection Module

The 3D inspection system provides comprehensive quality control capabilities.

High-Precision 3D Scanning

An advanced 3D scanner enables highly accurate intelligent inspection.

Multi-Angle Lighting System

Four-sided tri-color bar lighting provides flexible illumination options for different product colors and adhesive materials, ensuring reliable inspection performance.

Intelligent Inspection Software

Bead width
Bead height
Missing adhesive sections
Dispensing trajectory accuracy

All inspection results are automatically recorded.

Full Traceability

The vision system analyzes dispensing area contours and coverage, detects defects, and stores inspection data for complete production traceability.

Driving the Future of Automotive Electronics Manufacturing

Dispensing technology has become one of the most critical processes in automotive electronics manufacturing. As a leading provider of intelligent industrial automation solutions, Xinhua continues to play a significant role in advancing this field.

Through continuous innovation, advanced engineering expertise, and professional customer service, Xinhua provides automotive manufacturers with high-performance dispensing equipment and intelligent production solutions. Today, Xinhua has become a trusted partner for numerous automotive manufacturers worldwide.

Looking ahead, Xinhua will continue investing in technological innovation and smart manufacturing solutions, helping customers achieve higher productivity, superior product quality, and sustainable growth in the rapidly evolving automotive industry.