Product features:

1. The digital manual dispensing machine controls the dispensing amount and interval time by dialing the code, and the digital display shows the dispensing amount at a glance;

2. Hengling Automation Technology Co., Ltd. adopts 0.18CV constant flow electromagnetic control valve;

3. Indicator light switch;

4. Adjustable vacuum suction up to 15 inches per mercury column (Hg);

5. Exquisite metal foot switch, more durable;

6. Various spare parts can be purchased.

Simple debugging operation:

1. After connecting the digital manual dispensing machine according to the installation diagram (pay attention to using air pressure), insert the selected needle tip into the nozzle of the syringe containing ≤ 3/4 liquid material and tighten it;

2. Set the spitting out method programmer to F1 state, turn on the power switch, and turn on the host;

3. Adjustment 3. Input the pressure regulator, pull it out first, reverse to increase the pressure, reverse to decrease the pressure, and set the pressure to 25PSI as the initial calibration test;

4. Step on the foot switch or press the "SHOT" button until the liquid material is evenly discharged, and the machine will work normally;

5. By adjusting 2. the discharge time setting dial key, replacing the needle tip, and adjusting 3. inputting the air pressure regulator, the corresponding required liquid discharge amount can be obtained;

6. Adjust 5. Vacuum controller, reverse to increase vacuum suction and reverse to decrease vacuum suction, so that there will be no dripping of liquid material during discharge;

7. Automatic timing control is required, which can be achieved by adjusting 8. Interval time setting dial key and 11. Discharge method programmer, and 2. Discharge time setting dial key in combination;

8. The amount of liquid material discharged each time is determined by the input air pressure, the selection of discharge time, the viscosity of the liquid material, and the thickness (size) of the needle tip.

Dropping method of liquid material:

Before using the digital manual dispensing machine, calibrate the droplet amount on a clean paper, set the mode switch to one of the modes (except F1), adjust the dispensing time dial and dispensing time dial, press the foot switch or "SHOT" test button, and dispense the droplet point of the liquid material. By repeating the droplet calibration, the corresponding droplet amount of the liquid material will be obtained.

When dripping, it is necessary to follow the proper operation method, and the material barrel cannot be reversed, keeping it dripping at a horizontal 45 ° angle. The vacuum controller cannot be set too large to prevent liquid material from flowing back into the machine.

The injection and dripping of liquid materials in digital manual dispensing machines (the method of injecting liquid materials depends on the different properties of the liquid materials):

1. Low viscosity liquid material. It can be poured directly into the syringe (material cylinder). First, place the needle tip cover (accessory) on the needle cylinder tip, hang it on the needle cylinder holder, and pour the liquid directly into the needle cylinder from the container, or use a funnel to assist.

2. Medium and high viscosity liquid materials. The addition of moderately to highly viscous liquid materials can be simplified by adding a bidirectional feeder. Add the liquid material into the storage bucket first, fix the storage bucket on the rack, connect the syringe and the storage bucket fixed adapter, connect the inlet of the storage bucket to a high-pressure gas source, adjust the air pressure to add the liquid material from the storage bucket into the syringe.

matters needing attention:

1. High pressure air pressure of ≤ 100PSI should be used for dry cleaning;

2. The filling amount of the glue cylinder should be ≤ 3/4 of the container;

3. After use, parts with adhesive should be cleaned in a timely manner;

4. When the interval is long, the pullback value should be adjusted to the minimum;

5. During use, there may be a normal exhaust sound, not a malfunction.

6. This notice applies to products such as the Peristaltic 502 Digital Glue Dispenser, Glue Valve Manual Glue Dispenser, Peristaltic 502 Ordinary Glue Dispenser, and Ordinary Manual Glue Dispenser.