Quality inspection process of dust-free purification cotton swab

Cotton swabs are very common in industry and life. They are slim, flexible and easy to use. They have provided great help to our production and life. For example, cotton swabs are used when wiping chips, when doctors give injections, and when washing and removing makeup, but how much do you know about the quality inspection process of cleaning cotton swabs? Next, let me introduce it to you.

Purification Cotton Swab is specialized in wiping and cleaning precision products in various industries. Cotton head has strong water absorption and environmental protection. It is suitable for all kinds of strong acid, strong alkali and other solutions. The product has the characteristics of liquid absorption, toughness and good wear resistance. It will not scratch the wiped devices or drop debris. Particles and liquids enter the cotton swab hole and will not fall out or be extruded easily. It has good locking ability. It is a cleaning consumable produced in a good clean room. It can eliminate pollutants and keep clean. Low content of chemical residue after wiping“
High quality dust-free purification cotton swabs must go through multiple processes in the production process. The cost-effective dust-free purification cotton swab generally needs to go through the following processes in the whole process:

1. Purchased raw materials (the quality of sponge and PP rod shall be tested to ensure that the quality of raw materials meets the requirements of our production standards).

2. During the hot pressing process, each PP rod needs to be visually inspected when it passes through the staff's hand to the mold to ensure that the PP rod is straight, the color is pure, and the head shape rod is not bent.
3. During the hot pressing process, the operator goes out for self inspection and QC inspects the products.
4. After the hot pressing process is completed, the test procedure will be carried out in the next cleaning process.
5. The final inspection shall be conducted by the warehouse personnel after the finished products are put into the box and during the delivery process.