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Automatic Copper Tubing Fin Coil Brazing Machine

 

Main Structure Features:

 

Heating Isolated house is designed for environment protection 

1. Conveyer chain is made of stainless steel with double roll chains, which adjusts speed with Transducer, move steadily and convenience for adjusting speed. 

2. Assistance welding gas is educed by Air Gas to protect workpiece and prevent leave gas stuff up the pipe after finishing blazing. 

3. Cooling the copper tube and aluminum at welding area use compressed air. Skid-defend fence and welding torch cooled with water. 

4. Multi rows welding torch can elevate as a unit, and also can use hand wheel adjust up, down, front, back and angle separately. 

5.There are under-pressure protect device in the access pipe of LPG and Air, water access also have under-pressure device. 

6. Flames can light up automatically 

7. Blazing mouth device:8 row(each side 4row), or More depending on production demand Brazing Machine's Components selection 

-The electric control system of the equipment used Mitsubishi ( customer make an option )PLC controller 

-Pneumatic parts use SMC products 

-For main electric components (Limit switch, switch button, air switch, contactor, relay, thermal relay) use SCHNEIDER. 

 

Please contact us if you want more details for automatic Brazing Machine or Welding Machine 

Thanks for your interesting in our Automatic Brazing Machine. 

 

Looking for ideal Copper Tubing Fin Coil Brazing Machine Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Copper Tubing Fin Coil Welding Machine are quality guaranteed. We are leading manufacturer of Auto Copper Tubing Fin Coil Welding Machine in China. If you have any question, please feel free to contact us.

 

 

 

 

 

（*Please adjust the Video to be HD quality Playing if it is not clear)

（*Please adjust the Video to be HD quality Playing if it is not clear)

 

RETA MACHINE CO.,LTD   

Add: Yunshan Industry Zone, Shanqi Town, Yuyao,

315000, Ningbo,China

Tel: +0086-574-81106661

Email: info@retamachine.com

Web:www.retamachine.com

What is the thermoforming machine for food packaging process?

        The working principle of thermoforming machine for food packaging is that after the lower film is stretch-molded, the packaging material is filled into the lower mold cavity, and then returned to the sealing area for vacuum and vacuum inflation. Finally, the upper film and the lower film are heat sealed Then, the package is divided by cross-cutting and longitudinal-cutting. The packaged finished product will be transported to the next process, and the remaining waste film material will be recovered by the waste film winding system.

        There are two main types of thermoforming machine for food packaging, vacuum packaging and modified atmosphere packaging.

        Modified atmosphere packaging uses specific fresh-keeping gas such as N2, CO2, etc., and then uses the gas replacement technology to replace the air in the package, so as to achieve the requirements of product freshness. This kind of packaging has certain appearance sales advantages. It can also make different packaging boxes through the mold for packaging, which can attract buyers' attention.

        Vacuum packaging is a direct vacuum for packaging. Compared with semi-automatic vacuum packaging equipment, it has a good vacuum effect.

Is PHMB An Effective Disinfectant?

PHMB is a disinfectant used in disinfection of swimming pools, hot tubs and contact lenses. According to research, swimming pools have proven to be one of the main vectors of adenovirus eye infection transmission. So, how do we determine whether PHMB is an effective disinfectant for ordinary eye Ad serotypes?



Method
The direct antiviral activity of PHMB was determined by incubating high concentrations of clinical isolates Ad1, Ad2, Ad3, Ad4, Ad5, Ad7a, Ad8, Ad19, and ATCC Ad37 at 30 and 20 PPM at room temperature or 40 degrees Celsius. The PHMB and control medium are left for 24 hours.

Standard plaque assays were performed on the reaction mixture to determine the AdMB concentration after PHMB or control treatment. Logically convert the AD concentration and calculate the Log 10 reduction in titer relative to the control.

Result
At room temperature, for any Ad serotype tested at 30 or 20 PPM, the concentration of PHMB does not produce a decrease of> 10 Log10. However, at 40 degrees Celsius, for Ad1, Ad3, Ad5, Ad8, Ad19 and Ad37, the Ad titer of PHMB at 30 and 20 PPM decreases> 10 Log10, but not for Ad2, Ad4 and Ad7a.

In conclusion
When PHMB is used to disinfect swimming pools and hot tubs, it does not reduce AD concentration at room temperature. When the temperature rises to 40 degrees Celsius, the effect of PHMB reducing Ad concentration is enhanced, but the effect does not cover all tested Ad serotypes.

In swimming pools, PHMB does not seem to be an effective disinfectant against Ad, but only moderately effective in hot tubs.

Tag: PHMB Powder CAS 32289-58-0

What is the specific use of video brochure production

     The first is corporate image promotion. In order to enhance the corporate image, the company can make a video brochure to help customers remember the specific characteristics and service items of the company. The image of small and medium-sized enterprises is not very prominent, and there is no unified perception within the enterprise. Therefore, it is difficult for them to form an influence and consensus when introducing channels and consumers. The fuzzy positioning is very detrimental to the development of the enterprise. Need to establish a clear corporate image to introduce yourself, corporate video is a good tool.

        The corporate image is almost the same. Product characteristics and functional positioning are also very important. The product must have a product image and the brand functional positioning needs to reflect the quality, taste and shape of the product. Product videos can help companies achieve corporate identity and product positioning.

        Through the previous introduction, I believe everyone has a certain understanding of the benefits and uses of video brochure production. When making corporate videos, you must be clear about your company's position so that you can produce good corporate videos.

 

 

How to tell if the Honda Gx670 carburetor is true or false

First of all, you need to observe the Honda Gx670 carburetor and observe the surface work of the carburetor. Many poor carburetors have rough edges and are lighter overall, while good carburetors are heavier and thicker.

         The carburetor has data on the main measuring hole, the idle measuring hole, and the needle valve, which indicates that the genuine carburetor is likely to be genuine, and the fake carburetor is either blank or unclear. In general, the carburetor factory name, logo, and coding are very clear. These signs look clear and meticulous, making people understand at a glance, and the real goods are basically coded, which is much clearer than the fake ones.

          In use, the real carburetor is very smooth when you add the throttle, but the fake carburetor will have a pause when you add the throttle. So, in general, the real carburetor is easy to distinguish, both in appearance and in appearance. In use, the true and false carburetors can be significantly different.