Miniature vacuum pump knowledge points minutes into the bag

[Asia Pump Network News] miniature vacuum pump, is to have one out of the exhaust nozzle, the exhaust nozzle of each one, and at the entrance to continue to form a vacuum or negative pressure; exhaust nozzle at a slight positive pressure; working medium Mainly gas, compact instrument. Then face the large number of miniature vacuum pump manufacturers how to choose? Next Xiaobian introduce you to miniature vacuum pump price and Dongguan miniature vacuum pump manufacturers recommended, I hope for your help! Miniature vacuum pump: Dongguan miniature vacuum pump manufacturer recommended micro-vacuum pump manufacturers in Dongguan recommended 1, horsepower micro-mechanical vacuum pump 2, Dongguan City, mini-vacuum pump 3, Dongguan City, Australia Dobo micro-vacuum pump 4, Dongguan Zhen odd micro-vacuum pump 5, Dongguan City, Lai Connaught miniature vacuum pump 6, CapitaMagic vacuum pump 7, Dongguan Xin Industrial Microscopic Vacuum Pump 8, Dongguan City, Flying Star miniature vacuum pump Miniature vacuum pump Brand: XD Single stage rotary vane vacuum pump | Model: XD-020 Price: 3200 yuan Brand: Model: HP-2000H Price: 650 yuan Brand: Hao Bao | Model: RS-1 Price: 380 yuan Brand: Colrey / Ku Rui Model: WX-1 Price: 1660 yuan Brand: Model: GJ-AP-200V Price: 368 yuan The above is Xiaobian carefully recommended for you Dongguan micro-vacuum pump manufacturers and mini-vacuum pump price Introduction, for your reference. (Editor: Li Juan)

PP plastic, polypropylene, commonly known as "baijiao",Scientific name: polypropylene.

 

Description:

PP Plastic is a kind of semi crystalline material. It is more hard than PE and has a higher melting point. Due to the high crystallinity, the surface of the material stiffness and resistance to scratch characteristics very well. PP Plastic don't have the problem of environmental stress cracking.Polypropylene (PP Plastic) is a semi-crystalline thermoplastic.PP Plastichas high impact resistance, strong mechanical properties, resistance to many organic solvents and acid and alkali corrosion.

PP Plastic is widely used in industry and is one of the most common polymer materials.

Australian COINS are also made of polypropylene.

Polypropylene bonding:

 K-720 is suitable for polypropylene PP plastic adhesion, suitable for large area plate lamination, high transparency, suitable for PP adhesion PP, PP adhesive PC, PP adhesive ABS,PP adhesive PVC, PP adhesive acrylic, PP sticky metal, PP stick wood.

 

K-7007 adhesion performance is roughly the same as k-720, light yellow and more economical.

 

K-620 is adhesive small area polypropylene PP glue, must be used with the k-650 treatment agent, the instant positioning, the strength is high.

 

Advantages:

1. Low density;

2. Heat resistance ;

3. Non deformation;

4. High stiffness;

5. High surface strength;

6. Good chemical stability;

7. Nontoxic and safe.

 

Disadvantage:

The main disadvantage of the fault polypropylene is that the high temperature rigidity is not enough, and the low temperature is brittle.

Poor environmental tolerance, outdoor use, easy to turn yellow and brittle.

Tensile strength of anisotropy, the products are easy to deform, continuous use of low temperature, high creep performance, and long - term load.

Poor printing performance.

 

Application:

1,Valve part, drinking water and sewage water pipe,

2,Sealing element, spraying carrier,

3,Corrosion-resistant trough and barrel, industrial applications that have acid and alkali-resistant requirement; wastewater and gas discharge equipment for industrial purpose,

4,Scrubbing tower, clean room, semiconductor plant and other related industrial equipment and machinery, food machinery and chopping board,

5,Electroplating process, toy part


 

Combustion characteristics: PP Plastic easy to burn, polypropylene from continue to burn after the fire, with the top of the flame is yellow, the bottom made in blue, with a small amount of smoke generated, burning melt dripping, and oil.

 

Specification: the thickness of PP sheet material can be produced from 0.3mm to 2mm, and the PP sheet material is of rolling material and width of 500-1000mm.

The thickness of the plate can be produced from 2mm to 200mm. The specification is 600*1200mm 1000*1000mm 1000* 2000mm. Other specifications can be customized as needed,and The diameter of the PP rod can be produced from 2mm to 250mm, the length is 1 meter, PP rod can be ordered to be more than 3 meters in length.

 

Color: white and black, other colors can be customized

Modified varieties: PP sheet have various enhancers and other auxiliaries can be added to make modified varieties, depending on the requirements


 

Storage methods:

Keep in tight, cool and dry place to ensure good ventilation

 

Product certification: most environmental certification reports and safety reports for raw materials, such as SGS report, CTI report, UL report, MSDS safety information, etc.

PP Plastic Sheet

PP Plastic Sheet,Polypropylene Plastic Sheet,High Hardness PP Sheet,Non Deformation PP Sheet

Dongguan Noegem Plastic Products Co.,Ltd , http://www.noegempLastic.com