JHIMS L12 PCB Solder Paste Printer Tutorials

Master the JHIMS L12 1200mm PCB Automatic Vision Solder Paste Printer with our comprehensive tutorials. Optimize your electronics manufacturing with expert guidance on setup, wiring, programming, and solder printing.

Why Choose the JHIMS L12 Solder Paste Printer?

The JHIMS L12 is a high-precision PCB solder paste printer designed for SMT lines, supporting large PCBs up to 1200mm with advanced CCD vision alignment for flawless results.

• High-precision vision system for accurate solder paste application
• Supports PCBs up to 1200mm x 350mm for versatile manufacturing
• User-friendly programming with customizable settings
• Robust safety features to prevent operational errors

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Technical Specifications

Feature	Specification
Model	JHIMS L12
PCB Size	Up to 1200mm x 350mm
Power Supply	220V, 50Hz
Alignment Accuracy	±0.02mm
Dimensions	2200mm x 1200mm x 1500mm
Weight	1500 kg
Vision System	High-precision CCD alignment

Tutorial 1: Unboxing and Preparation

Follow our JHIMS L12 unboxing guide to safely prepare your PCB solder paste printer for operation.

• Unboxing: Remove all red clamps, metal troughs, and fixing blocks from both sides and the template support frame.
• Safety: Do not power on until all fixing blocks are removed to prevent damage to the drive shaft.
• Key Tip: Check under the platform to ensure no fixing blocks remain.

Tutorial 2: Wiring and Connections

Learn to connect the JHIMS L12 to your SMT line with our wiring tutorial for power, signal lines, and air tube.

• Power Cord: Connect to a 220V power source and secure with screws.
• Signal Lines:
  • Upper machine (black, yellow wires): Connect to loader or cleaning machine.
  • Lower machine (red, white wires): Connect to conveyor, SPI, or pick-and-place machine.
  • Verify labels; cut and connect if no connector is available.
• Air Tube: Install the 8mm diameter tube correctly.

Tutorial 3: Programming and Model Setup

Configure your JHIMS L12 for precise PCB printing with our programming guide.

• Initialization: Click "Return to Zero" to reset axes, then log in as Engineer (password: 000000).
• Safety: Stop the machine and open the safety door before accessing internal parts.
• Model Setup:
  • Enter PCB dimensions (e.g., 120mm x 100mm x 1.6mm).
  • Set mark recognition (0 for PCB only, 1 for PCB and template).
  • Choose flow direction and cleaning mode (wet, dry, vacuum).
• PCB Setup: Adjust track width, align PCB pads with template holes, and secure the template frame.

Tutorial 4: Mark Point Setup and Solder Printing

Master mark point alignment and solder printing for high-quality PCB production with the JHIMS L12.

• Mark Point Setup:
  • Select two diagonal PCB marks, adjust CCD, clean marks, and save coordinates.
  • Set template marks and adjust ROI range as needed.
• Blade Installation: Position blades away from template holes, ensure no gaps, and verify sensor contact.
• Solder Printing: Add solder before printing, fine-tune alignment, and inspect via CCD.
• Safety: Stop the machine before adjustments to avoid injury.

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Extra-Large PCB Solder Paste Printer Tutorial | JHIMS L12 Part 5

1. Machine Startup and Safety Precautions

Startup and Initialization: After starting the solder printer, the program automatically returns all axes to their home positions, ensuring the machine is in a safe initial position.

Safety Warning: It is emphasized that while the machine is running, no body parts should be placed inside the machine, and only one person should operate it during operation to avoid safety accidents.

 

2. Setting Printer Parameters

Selecting Project Mode and Entering a Password: Entering Project Mode and entering a password ensures that only authorized personnel can access settings.

Creating a New Project: The user enters basic parameters such as the PCB length, width, and thickness, and selects whether to print PCB markings or stencil markings.

 

3. PCB Loading and Adjustment

PCB Loading: Place the PCB into the printer's entry channel and start the machine to identify and load the PCB.

Adjusting Print Parameters: Before printing, the machine automatically detects whether the PCB fits within the current channel and makes any necessary adjustments.

 

4. Stencil and PCB Alignment

Stencil and PCB Alignment: Ensure the stencil and PCB marking holes are perfectly aligned to ensure accurate printing.

Operation Steps: After alignment, use the CCD camera to check the marking alignment to ensure there are no errors.

 

5. Print Preparation and Operation

Stencil Fixing: After aligning the PCB and stencil, secure the stencil to prevent movement during printing.

Z-Axis Position Adjustment: Use the Z-axis adjustment function to ensure the stencil and PCB are correctly positioned and ready for printing.

 

6. Mark Recognition and Adjustment

CCD Camera Mark Recognition: The machine uses the CCD camera to scan and automatically identify the markings on the PCB to ensure accurate printing.

Light Source Adjustment and Automatic Recognition: Adjust the brightness of the camera light source to ensure clear marking, then perform automatic recognition.

 

7. Safety and Operation Completion

Pay attention to safe operation: Ensure safety throughout the entire operation and avoid any possible operational risks.

Complete Operation: After completing all operations, the user can choose to save the operation settings and exit the program.

 

Extra-Large PCB Solder Paste Printer Tutorial | JHIMS L12 Part 6

 

 

Extra-Large PCB Solder Paste Printer Tutorial | JHIMS L12 Part 7

 

 

Frequently Asked Questions

• What is the JHIMS L12 used for? High-precision solder paste printing for PCB manufacturing in SMT lines.
• How do I set up the JHIMS L12 wiring? Connect the 220V power cord, signal lines (black/yellow for loader; red/white for conveyor), and 8mm air tube.
• What is the maximum PCB size for the JHIMS L12? Supports PCBs up to 1200mm x 510mm.

Why JHIMS?

Shenzhen Jinghe Technology Co., Ltd., with over a decade of expertise, delivers innovative PCB manufacturing solutions like the JHIMS L12, backed by comprehensive support.

• Industry-leading precision and reliability
• Comprehensive training resources and global support
• Fast shipping and dedicated customer service

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Ready to Optimize Your PCB Production?

Integrate the JHIMS L12 into your SMT line today. Download our manual or contact us for a demo.

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