Product Details

Semi-Automatic Solder Paste Printer – ET 680 SP

Overview

The Semi-Automatic Solder Paste Printer – ET 680 SP by Estovir Technologies delivers exceptional PCB printing precision for medium- to high-volume electronics manufacturing. Powered by an advanced PLC Control System and intuitive touchscreen interface, it ensures stabilized, reliable performance and effortless operation for modern SMT lines.

The machine automatically sets and optimizes running parameters to suit various solder pastes and glues, guaranteeing consistent quality across different PCB types. Its high-rigidity linear-rail structure maintains printing stability and precision, while the flexible arming base and 45° rotatable squeegee holder enable quick setup, calibration, and maintenance. Designed for efficiency and repeatability, the ET 680 SP is the perfect blend of automation and accuracy for today’s PCB production.

Key Features of Solder Paste Printer –ET 680 SP

• Advanced PLC Control System
  • PLC system ensures stabilized, reliable operation with intelligent monitoring.
  • Easy-to-use touchscreen enables quick adjustments and parameter setup.
• Automatic Parameter Optimization
  • Automatically configures operating parameters for different solder pastes and adhesives.
  • Achieves peak performance based on material characteristics to enhance consistency.
• High-Rigidity Precision Structure
  • Rigid frame with precision linear rails ensures superior stability during printing.
  • Maintains ±0.02 mm accuracy, guaranteeing clean and uniform paste deposition.
• Flexible Arming Base & Calibration System
  • Adjustable arms allow right- or left-movement to support various PCB sizes.
  • Uses stencil movement to match X, Y, and Z axes for accurate calibration and alignment.
• Ergonomic Squeegee & Stencil Design
  • Printing knife rotates 45° upward and locks for easy cleaning or replacement.
  • Streamlines maintenance and reduces downtime between print cycles.
• Energy-Efficient and Reliable Operation
  • Operates on 220 V AC / 100 W for low power consumption and cost-effective performance.
  • Built for long-term durability with minimal maintenance requirements.

Applications of ET 680 SP

The ET 680 SP is designed for a wide range of PCB assembly and SMT manufacturing processes requiring accuracy, repeatability, and efficiency in both prototype and high-volume environments.

• Ideal for SMT assembly lines requiring consistent solder paste application.
• Used in consumer electronics like TVs, radios, and appliances.
• Suitable for telecommunication devices such as routers and network boards.
• Perfect for automotive electronics including ECUs and sensors.
• Applied in industrial controllers and automation systems.
• Designed for fine-pitch PCBs handling 0.4 mm pitch components.
• Supports double-sided PCB printing with stable alignment.
• Adaptable to prototype, small-batch, and mass production lines.

Why Choose ET 680 SP?

Investing in the ET 680 SP means choosing a proven, energy-efficient and precision-engineered PCB printer trusted by manufacturers worldwide for its performance, stability, and support.

• Backed by 20 + years of Estovir Technologies’ manufacturing expertise.
• Combines automation and fine-tuned precision for SMT applications.
• Compact and energy-saving design reduces operational costs.
• RoHS-compliant and lead-free compatible for sustainable production.
• Simple to operate, maintain, and integrate into any PCB line.
• Certified for global industrial performance and safety standards.
• Supported by installation, training, and after-sales service.
• Delivers maximum ROI with low maintenance downtime.

Our Solder Paste Printer Range

At Estovir Technologies, we offer a comprehensive range of manual and semi-automatic solder paste printers designed to meet the precision needs of modern SMT and PCB assembly lines. Each model is built with advanced engineering for reliability, accuracy, and ease of operation — ensuring consistent performance across all production scales.

• Manual Solder Paste & Glue Printer – EMS 3040 MP
  A compact and easy-to-operate manual solder paste printer ideal for prototypes, small batch production, and training environments.

• Semi-Automatic Solder Paste Printer – ET 680 SP
  A high-precision semi-automatic printer with PLC control, touchscreen operation, and ±0.02 mm accuracy for reliable medium-to-high-volume PCB production.

• Semi-Automatic Solder Paste Printer – 1200 mm
  Designed for large-format PCBs and mass SMT assembly, this advanced printer offers expanded print area, high rigidity, and automation-driven efficiency.

WATCH PRODUCT DEMO: VIDEO