Factory Test of Plastic Pump Head
Kexon is a professional manufacturer of plastic cosmetic pump heads. Each pump head produced has to undergo multi-step testing.
Let's take a look at what checks a Kexon product needs to make before it leaves the factory:
1. After the plastic pump head is sampled, the sample must first be confirmed to the customer to see if the plastic pump head meets the customer's requirements.
2. For mass-produced cosmetic pump heads, first of all, the appearance shall be tested to ensure good appearance, no scratches, no black spots, cleanliness and hygiene.
3. The number of first pump presses must be less than or equal to 6. The number of pump starts produced by Yuanchang is generally less than 5.
4. The liquid pumped by the plastic pump head shall be uniform and conform to the specifications, and strict pumping test shall be conducted.
5.Kexon plastic pump head will be equipped with customer's bottles and liquid, and will be tested in vacuum environment to ensure no liquid leakage or overflow.
6. Then carry out backflow test on the cosmetic pump head to see if it will return to the nozzle.
7.Kexon cosmetic pump head should also undergo strict suction test.
8. The thickness test of the pump head gasket is generally greater than 1.8 mm.
9. Pipe length test of pump head.
10. All accessories are complete.
"quality first, honesty first" Kexon's consistent tenet. if you are interested in our products, please call us: https://www.chinafoampump.com/
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