Plastic Bottle Manufacturer - Plastic Bottle Making: What Steps?
The use of plastic bottles has great market value. Whether it is food packaging, cosmetic packaging or medical packaging, plastic bottles are undeniable, and their use is more and more extensive. And because it has its own unique advantages, it won the... moreThe use of plastic bottles has great market value. Whether it is food packaging, cosmetic packaging or medical packaging, plastic bottles are undeniable, and their use is more and more extensive. And because it has its own unique advantages, it won the initial good reputation. But do you know the process of making plastic bottles by hand? Let the plastic bottle manufacturer introduce the manual process of the plastic bottle.
Molding of a plastic bottle refers to a process of making a polymer made by a synthetic resin manufacturer into a final plastic article. Processing methods (often referred to as primary processing of plastics) include compression molding (forming), extrusion (extrusion), injection molding (injection molding), blow molding (hollow molding), calendering, total: compression molding, extrusion molding Six processes, such as injection molding, blow molding, calendering and foam molding.
Now let us introduce you to the specifics of these six processes.
Emily packing
(owner)
Plastic Sprayers Supplier - Cosmetic Sprayer: Application Benefits
The design of cosmetic bottles is always innovating, starting with plastic covers and squeezing the lids to the final spray pump, each time for better storage of cosmetics for people's convenience. So today we mainly understand the advantages of cosmetic spray pumps?
1 high quality environmental protection, high recovery rate
2 good sealing
3 doses can be well controlled, and can be very convenient in many ways, such as medical, wound or oral cavity is not suitable for application, then the spray pump comes in handy.
For more information on plastic cosmetic sprayers, please visit the Plastic Sprayers Supplier : https://www.ruichangpacking.com