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Solutions to the failure of the mask machine (5)

Release time: 2020-09-07

Views: 1054

Solutions to the failure of the mask machine (5)

The mask machine fails but the cause is not found, do not know how to deal with it? Read this article to help you find a solution to the failure of the mask machine, so that you no longer worry about the failure of the mask machine.

 

Semi-Auto KN95 mask machine


The sixteenth fault:The input energy is too little.

Cause analysis and solutions:

1. Increase use pressure;

2. Lengthen the welding time;

3. Increase the amplitude;

4. Use models with higher power;

5. Poor resonance of the ultrasonic welding head.

 

Fault seventeen:Too much energy input work.

Reason analysis and solutions:

1. Reduce the pressure of use;

2. Reduce welding time;

3. Reduce the number of amplitude segments;

4. Slow down the descending speed of the welding head;

5. Insufficient welding.

 

Solutions to the failure of the mask machine


Fault eighteen: Use materials with poor fusion properties.

(1) Use of secondary materials

1. Check the materials with the factory.

2. Check the operating conditions.

 

(2) Surface damage: the temperature of the welding head increases

1. Check whether the welding head screws are loose.

2. Check whether the welding head tool is loose.

3. Shorten the welding time.

4. Make the welding head radiate and cool.

5. Inspect the connection between the welding head and the transmission sub.

6. Check whether the welding head is broken.

7. If the welding head is made of titanium, replace it with aluminum.

8. If the welding head is made of copper, reduce the magnification.

 

(3) Partial bumps on the workpiece

1. Check the size of the workpiece.

2. Check the fit between the workpiece and the welding head.

 

(4) Improper fit between the workpiece and the jig.

1. Check if the support is appropriate.

2. Redesign the fixture.

3. Check the change of mold and mold door workpiece.

 

failure mask machine solutions


(5) Surface damage: alumina (from the welding head).

1. The welding head is treated with hard chromium.

2. Use anti-thermoplastic film mold (bag).

 

(6) Surface damage: improper fit between the welding head and the workpiece.

1. Check the size of the workpiece.

2. Redo new welding head.

3. Check the change of the workpiece between the mold and the mold.

 

If you buy a mask machine sold by Strong H Machinery Technology Co., Ltd., you can enjoy free maintenance of the mask machine. We are a professional mask machine manufacturer in China, with mask machine design and manufacturing experts, we can provide you with the best quality products and perfect services, so that you can stay away from the trouble of mask machine failure. We wholesale automatic 1+1 flat mask machine, automatic KN95 mask machine and related parts, such as mask cutting knives, automatic point earphones, etc. If you have any requirements, please contact us!