AUTOMATIC AEROSOL HIGH PRESSURE LEAK TESTER

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Product Description:

Specifications

high pressure difference inspection
non-destructive inspecting
parameter control
digital display
quick to change can size

Ths machine adopts a hermetic device to insulate the interior and exterior of the empty can. Empty cans are transfered to the hermetic sleeve, then fill with 8-12bar compressed air into the empty cans, at the same time, pumping out 0.2-0.4 bar from the exterior of the empty cans, thus, there will have a value comes from the interior and exterior high pressure different; pressure sensor is set in a vacuum space, which measure the pressure in the beginning value and at the end value during the holding time,then making comparison two of them, the over value can will be rejected out as defective can.

Specialist  for on line leak tester and on line vision inspection, high pressure leak tester for aerosol can, vacuum leak tester for food can, on line vision inspection for body and end.

Main Technical Datas

Model

EST-P15

EST-P24

EST-P36

Diameter

45-65mm

45-65mm

45-65mm

Height

80-330mm

80-320mm

80-320mm

Detectable leak

Up to 2cc/10bar/ min

          2.5cc/8bar/min

Up to 2cc/10bar/min

Up to 2cc/10bar/min

Capacity

120cpm

200cpm

320cpm

Working heads

15

24

36

Compressed air

8 to 10bar

8 to 10bar

8 to 10bar

Air consumption

3M3/min

2.5M3/min

3M3/min

Power

3kw

5kw

5kw

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Q:What is the design basis of automated packaging?!
Increase productivity and reduce process costGerman packaging machinery, especially beverages, beer filling machinery and food packaging machinery, with high speed, complete sets, high degree of automation and good reliability and so on. Beverage filling speed up to 1200 bottles / D, when the cigarette packaging 12000 / min.. Increasing the speed of the machine is a complex problem. The faster the piece production cost is, the higher the use area of the workshop is. In addition, the speed of the motor is limited, so do not think how fast, how fast. In general, the speed increase by 15%, 20%, will lead to a series of complex problems. In addition to increasing the speed, the productivity can be solved from other channels:1. continuous or long work. Packaging machinery works a batch type and continuous type, design, design should strive for continuous work, also can improve the productivity; one device may also have multiple production lines, the production of the same product or several different products, but must improve the reliability.2. reduce scrap rate and provide fault analysis system. The loss of waste to production is enormous, not only product loss, but also material loss. So try to force to reduce the rejection rate; packaging machinery sale should also provide maintenance services for the fault analysis system, the modal analysis is carried out to find fault, or through the Inter network for remote diagnosis, the maximum to meet customer needs. In the future, the packaging machinery will be further intelligent, that is, the equipment itself to find fault, to solve their own failure, to reduce waste rate and failure rate, so that the normal productivity can be improved.
Q:How does the pulp solidify? What additives do you need? Curing agents? Or what do you need as binders?
(1) urea formaldehyde moulding powder;The resin powder of urea formaldehyde resin, commonly known as electric jade powder, is produced by wet process, such as tree ester, curing agent, filler, colorant, lubricant, stabilizer, plasticizer and so on1 Components(1) resin used for urea formaldehyde resin molding powder by condensation reaction degree is relatively shallow, the resin with low viscosity, easy dipping filler, and can ensure the long production cycle and drying after proper fluidity, condensate in the industrial use of urea and formaldehyde at low temperature (a mixture of dimethylol urea, urea and formaldehyde) are usually used. The ratio of 1:1.5 (molar ratio), the PH=8 (and temperature) 30 - 35 of all dissolved, adding urea oxalate was 0.3% - 0.33% and 0.88% - 0.54% of the oxalic acid, then the occurrence of exothermic reaction, temperature rise, temperature in 55 - 60 degrees, and strictly control the PH=5.5 - 6.5, 60 - 75min by urea formaldehyde resin is required. Because the condensation degree is low, in fact just over addition reaction, condensation reaction is mainly in the curing process.(2) the curing agent used in curing agent and pressing powder requires latent, usually oxalic acid, phthalic acid, two formic acid, benzoic acid, chloroacetic acid, etc.(3) packing material is the most commonly used pulp, followed by wood powder or inorganic fillers (glass fiber, asbestos, mica etc.). The pulp is wood as raw material, with sodium bisulfite, non soluble cellulose impurities to the wood, and then byThat is the pure cellulose bleaching. The amount of filler material for the total amount of 25%-32%, the amount is too small, the pressure of plastic powder fluidity big, product strength is low; on the contrary, the amount of excessive pressure, plastic powder fluidity decreases, the product surface is not smooth, water
Q:What are the main plastic forming processes?
The main equipment used for molding compression is to press and mold. The most used hydraulic press is self support hydraulic press. The tonnage varies from tens to hundreds of tons. There is a lower press and an upper press. The die used for compression molding is called pressing die. It is divided into three kinds: overflow mould, half overflow mould, no overflow mold.The main advantage of compression molding is that it can be molded into larger flat products and can be produced in large quantities. Its disadvantage is long production cycle and low efficiency.2. lamination forming. A method of combining two or more layers of material of the same or different material by heating and pressurizing with or without a binder.A layer of floating hot pressing plate is arranged between the movable plate and the fixed plate of the press.The reinforcing materials used in laminated forming are cotton cloth, glass cloth, paper and asbestos cloth. The resins are phenolic, epoxy, unsaturated polyester, and some thermoplastic resins.
Q:What kind of reducer is commonly used in packaging machinery?
Generally speaking, gear reducer, planetary gear reducer, and the most common one, these equipment power is relatively small, and some need to take the brakes of the motor reducer
Q:What is the working principle of the pillow packing machine?
The sealing form - bag two sealing, a middle sealing surface,
Q:The difference between wrapping and bagging is illustrated by the packing method,
A small object, small particle, powder, crystal, liquid, suitable for packing
Q:What is the delay time of the packer's cross sealing?
You can debug it yourself, set up a parameter, such as a delay of 1 second or a few seconds, look at the action of sealing, you know what time it is.
Q:What are the packaging machines that use temperature control watches?
A lot of heating machines have to use thermostat
Q:What are the structures of the packaging machinery?
Is a professional engaged in "packaging machinery" research and development, production, sales as one of the multinational enterprise groups. It is the largest manufacturer of packaging machinery in china. Located in the Chinese science and Education City - Hefei, the geographical position is superior, the traffic condition is convenient, and the sale network extends the whole country. Is far from, with a group of the world's top machinery manufacturing R & D team, specializing in all walks of life packaging enterprises, for the efficient production of enterprises to provide power. It is a large enterprise that put forward the concept of packaging automation earlier in china. Brand with strong economic strength, first-class R & D level, advanced business philosophy and good brand service, more and more people all over the world are respected and trusted. The entire manufacturing process in full accordance with the highest standards of global manufacturing; at the same time according to the quality standard of global market development process, operating procedures and quality control system of production, all is "far Machinery" have reached world-class standards. "Far distance machinery" combines the characteristics of all kinds of products in China, such as packaging machinery, food packaging machines, two times packaging machines, powder packaging machines, particle packaging machines, liquid packaging machines, weighing machines, and so on.
Q:What does that mean when composite material is pressed and molded?
Can be used to shape complex products. The principle is similar to that of injection molding. One is used for thermosetting, heating and cooling in molds, one for thermoplastic, and the other for heating in the barrel and molding cooling in the mold.

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