News

News

23

2017-05

Suction machine vacuum pump selection, suction machine vacuum pump how to choose

In the vacuum pump market,Blister machineThe application of vacuum pump is particularly extensive, wet weather in the south, the material used in the blister will have a certain amount of water evaporation after heating, which requires the supporting vacuum pump with water removal function:
 
1. When selecting a vacuum pump for a suction machine, it is necessary to select a vacuum pump according to the specific process, mainly with the following two main parameters as a reference:
 
2. Vacuum degree: The so-called vacuum degree is an expression of the degree of air rarefaction, usually expressed in units such as Pa Pa, mba Mba, mmHg and mmHg.
 
3. After the blister product is formed, the product bubbles are mostly due to the fact that the vacuum degree does not meet the requirements, which leads to the phenomenon of product defects. Relative to the product groove deep products, vacuum requirements are relatively high.
 
4. Flow rate: refers to the amount of fluid that flows through closed pipes or effective intercepts removed by vacuum pump in unit time. M3/H,L/S and L/Min are commonly used to indicate 5. Vacuum flow rate is an important symbol to measure suction force. When we choose vacuum pump, we should pay attention to the specification and thickness of the product to calculate how much air needs to be removed in one hour or one minute, this determines how much flow is needed for the vacuum pump.
 
The full text above is about 《Suction machine vacuum pump selection, suction machine vacuum pump how to choose"All content, I hope to help you! Shenzhen Yonghengsheng Machinery Manufacturing Co., Ltd. has been committed to research and development for 16 years.Blister machineShenzhen bubble shell machine,Shenzhen vacuum blister machine,Shenzhen thick sheet blister machine,Shenzhen Blister Forming Machine, is professionalSuctionPlastic machine manufacturers~ Shenzhen thermoplastic molding machine, blister machine hotline: 0755-84817776