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Yangzhou E.S.Toothbrush Co.,Ltd

ADD:Wenchang East Road No.1088, Universal Financial city 1204, Yangzhou, Jiangsu, China

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How to make a toothbrush?

Yangzhou E.S.Toothbrush Co.,Ltd | Updated: Jan 12, 2017

How to make a toothbrush?

A toothbrush is a dental product for people whitening teeth . Nowadays toothbrushes are produced mechanically. Generally, the toothbrush consists of a plastic handle and nylon bristles attached to the head of the brush. 

How to make the toothbrush? Usually it has four steps;

Step 1. Injection molding: Put plastic granule or powder in an injection molding machine, which heats the plastic until it is melted. A rotating screw or plunger forces the liquid plastic into the toothbrush handle molds. Once the molds have adequately cooled, the clamps are removed, and small pins push the handles out of the molds.

Step 2. Filling the toothbrush bristles: The bristles are positioned into the hole of the head automatically. The bristles are then stapled into the core with tiny metal staples.

Step 3. The toothbrush passes through a trimming machine which slices the bristles to the correct length and shape for the particular design.

Step 4. Polishing the toothbrush bristles, then make them rounded.

Step 5. Packing the toothbrush with opp bag or other packages.


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