How to choose AB glue dual cartridge labeling machine ?

1. What exactly does this machine do?

In simple terms, it's an automated device that applies labels to AB glue dual cartridges. It primarily solves three practical problems:

• Accurate Application: Places the label precisely in the designated spot on the cartridge, straight and aligned.
• Fast Application: Works 3-5 times faster than manual labeling, applying 30-50 cartridges per minute.
• Secure Application: Ensures labels are applied smoothly and firmly, without wrinkles, bubbles, or peeling.

2. Which machine should you choose?

Comparison of 3 common models

Core Selection Advice:

• Just starting out or have many product types? Choose the first option. Lower investment, faster changeovers.

• Focus on 2-3 best-selling products? Choose the second option. Best value for money.

• Mass-producing a single product? Choose the third option. Lowest long-term cost.

3. Key points to check when buying a machine

When visiting a manufacturer, don't just listen to the sales pitch. Inspect these points yourself:

1. Check Conveyor Stability

   • Ask them to run cartridges empty. Watch for jams or rolling.

   • When a cartridge is midway, gently touch it to see if it self-corrects.

2. Check Labeling Accuracy

   • Prepare 10 cartridges for continuous labeling.

   • Use a ruler: the error margin between the label edge and cartridge edge should be less than 1mm.

   • Rotate the cartridge to check for wrinkles or bubbles.

3. Check How Fast Changeovers Are

   • Ask for a demo switching to a different cartridge size.

   • From shutdown to restart, a skilled worker should complete it within 15 minutes.

   • Main changes: conveyor rails, cartridge holder, labeling head height.

4. Check Label Material Compatibility

   • Prepare one roll of glossy labels and one of matte labels.

   • See if the machine applies both types smoothly.

   • Pay special attention to whether the label ends meet seamlessly.

5. Check Ease of Operation

   • Let a regular worker try adjusting the label position.

   • A good machine should allow this with just a few taps on the touchscreen.

   • The parameter settings should have a Chinese language interface.

4. How to get started quickly after purchase? 5-Step Operation Method

Follow this sequence after the machine arrives:

Week 1: Familiarization Phase

• Follow the manufacturer's engineer during installation and debugging. Take photos/videos of key steps.

• Focus on learning the location and use of the three emergency stop buttons.

• Record the labeling parameters for commonly used specifications.

Week 2: Stable Production

• Assign 1-2 dedicated operators to this machine.

• Perform a 5-minute pre-start check daily: clean sensors, check label remaining.

• Clean the conveyor belt and labeling head before leaving work.

Week 3: Efficiency Improvement

• Time key processes: How long from changeover to normal production? Aim for under 15 minutes.

• Track label waste: Normal should be below 2% (no more than 2 rolls wasted per 100).

• Have operators learn to handle common minor faults.

Month 1: Summary & Optimization

• Calculate monthly output and total downtime.

• Compare costs and efficiency with manual labeling.

• Create a simple maintenance schedule and post it next to the machine.

5. DIY solutions for common problems

Try these before calling for service:

1. Labels are consistently misaligned

   • First, clean the cartridge positioning sensor (use a cotton swab with alcohol).

   • Check if the cartridge is loose in the guide rail.

   • Fine-tune the label position on the touchscreen, adjusting 0.5mm at a time.

2. Labels wrinkle or have bubbles

   • Try reducing the labeling speed.

   • Check if the sponge roller on the labeling head is worn (it hardens over time).

   • If there's adhesive residue on the cartridge surface, let it cure before labeling.

3. Machine suddenly stops

   • Check the alarm message on the touchscreen (usually in Chinese).

   • Most common reasons: label roll finished or label peeling poorly.

   • Check if a photoelectric sensor is blocked by dust.

4. Labels don't stick well and fall off

   • Confirm the cartridge surface is clean and oil-free.

   • Try a different roll of labels—it might be an adhesive issue.

   • Slightly increase the labeling temperature (if it has a heating function).

6. Maintenance: Do these 4 things

Spend 10 minutes daily, and the machine can last 3+ years longer:

Before work each day (3 minutes)

• Use an air gun to blow dust off the machine.

• Check if labels are running low.

• Test label 2 cartridges to confirm normal operation.

Every Friday before leaving (15 minutes)

• Thoroughly clean the conveyor belt and guide rails.

• Apply a small amount of lubricant to the guide rails.

• Back up the week's production parameters.

End of each month (1 hour)

• Check all screws for tightness.

• Clean accumulated dust inside the labeling head.

• Test the sensitivity of all sensors.

Every six months (with manufacturer service)

• Perform a comprehensive calibration.

• Replace worn consumable parts.

• Upgrade to the latest control system version.

7. Running the numbers: An economic analysis

Take a ¥200,000 fully automatic labeling machine as an example:

• Labor Replacement: Replaces 3 labelers, saving ~¥180,000 in annual wages.

• Reduced Waste: Label waste drops from 8% to 2%, saving ~¥20,000 annually.

• Improved Image: Neat, consistent labels reduce customer complaints.

• Conservative estimate: Pays for itself within 2 years.

Final Reminder:
When purchasing, insist the manufacturer provides 2 days of on-site training and creates a customized operation card for your factory (containing all parameters for your products). Once running stably, have operators record monthly performance data. This data will be crucial for future capacity expansion planning.