Shenzhen Zhenghao Plastic & Mold Co.,Ltd
Tem No: zh-h006 Capacity: 1L Material:HDPE Shape: round Used for: cleaner packaging Place of origin: Shenzhen, China MOQ: 5,000 pieces Unit price range: $0.29-$0.47 Sample: available, free, client pay for sample shipping cost
Item No: zh1008 Bottle size: 1 liter Material: HDPE Shape: irregular Cap: trigger spray Used for: chemical liquid MOQ: 10,000 pieces Place of origin: Shenzhen,China Unit Price Range: $0.3-0.5
Model Number: zh9541-44 Bottle size: 16oz Shape: round Material: PET Port: Shenzhen, China MOQ: 10,000 pieces Unit price range: $0.2-0.4
Product model: zh9215 Capacity: 1.2L Height: 155mm Diameter: 110mm Material: PP Usage: for watering Place of origin: shenzhen,China MOQ: 10000 pieces Unit price range: $0.8-2
New female urine bottle. Equipped with a patented leak-proof cover to block urine leakage and avoid embarrassment. Currently, men's urine bottles are ...
These large empty pump bottles are ideal when you don’t want ugly or messy detergent bottles laying around. They are great for business use / work si...
Zhenghao Plastic & Mold Co.,Ltd had developed a new materia named HDPE sand blasting matieral, that is double layer bottle construction. The final bo...
For all Chinese, the Spring Festival in 2020 is bound to be extraordinary. A nightmare epidemic has swept through China when people prepare to spend t...
We have opened an account of Pinterest, and updated our products. On that, the product picture are closely arranged on a webpage, which enable us to s...
There is no doubt that the shampoo bottle is a very common packaging bottle. Because shampoo is plays a very important role in our daily life, especia...
We’d like to share Zhenghao events calendar with you, two of international packaging exhibition. Welcome to visit and meet us at: 26~29 March 2019 ...
Zhenghao Company Shenzhen Zhenghao plastic & mold co., ltd is a professional manufacturer specializing in R & D, production and sales of plastic produ...
Hand sanitizers are our most commonly used products and are used almost every day. so handwash bottles are also the most common cosmetic packaging. to...
Blow molding is a process for the manufacture of plastics, by means of gas pressure to close the mold in the hot melt billet inflation to form hollow plastic products.
The blow molding process includes several standard steps:
The parison is mounted on the machine's nozzle and then placed in the mold, the mold is pided into two halves.
Blowing is mainly used for the production of thin-walled hollow plastic products, such as water or soda bottles, pipes, car bumpers and so on. Most thermoplastics include materials such as PET, PS and PC that can be blown processed and glass. For the production of asymmetric parts, injection molding is usually used. During the blow molding process, the injection molding is in the parison and then moved to the blow molding machine injection blow molding process.
For economic reasons, the need to produce hundreds to thousands of pieces per hour production, blow molding is generally mass production. With the increase in the level of automation equipment costs decline, a worker can control the operation of multiple automation equipment, low labor costs.
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