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Product List

Led bulb glue machine QPD-300

Applications:LED bulb,loudspeaker,disk
Suitable Material:One-component silicon

Disc Bulb Glue Dispensing Machine’s features:1、High speed and high efficiency  2、Easy to use  3、Desktop design, easy to place



1、High speed and high efficiency

2、Easy to use

3、Desktop design, easy to place

Max diameter of product for dispensing: 115MM

Driver : Precision stepper motor

Dispensing motor speed: 3 rev / sec

Speed: 300MM/S


Movment Track:Dot/Line/Arc/Circle

Speed:300mm/s(Movement speed)



Application: Led bulb and product with round shape

Input pressure:0.5MPa-0.7MPa


Power supply: 220V/50Hz/1200W ( Power consumption without heater)


Liquid A & B are kept in two tanks separately. There are two sets of metering pumps inside the machine, draining out liquids individually from tank A & B. Liquid A & B mix with each other in the mixer pipe and dispensed out according to the programmable data.

Advantage of automatic led bulb glue machine:

1. Fully automatic operation, accurate proportion and even mixing

2. Glue dosing while mixing, no waste of glue and no waste of consumables. Precise dosing and dispensing.

3. The glue amount of the product is consistent and good. The edge of the machine is clean without glue.

4. Machine glue dosing save much time and effective and lower cost

5. There is no need for glue pouring staff, only one operator is needed to complete the mass production

Normally technical issues should be solved to choose the glue potting machine

1. Ratio between the base agent and hardener: 1:1 or 10:1

2. Fillers:Abrasive the base agent includes percentage of additives and fillings such as aluminum oxide, or silica powder, in order to increase the hardness or heat conduction 

3. The mixed liquid is abrasive, cause big friction to the pump.

4. Need to vacuum to remove the air bubble inside

5. Not easy to mix the two components evenly.

6. Vacuum: to remove the air bubble inside the adhesive;

7. Self-cleaning;

8. Heating: pre-heat the resin before used

9. Dynamic Mixing Method to mix evenly;

10. Daheng Patent Metering Pump: anti-abrasive, long life span; high precision;Multi-nozzle: to improve capacity.

11. High Precision Valve;

12. Quality & Strict position control system.

13. Multi-head nozzle available.