If you want to buy a new energy battery case cleaning machine, ask for an introduction

Are you cleaning or something? An ultrasonic cleaner can be used.

New energy power battery shell.

The new energy power battery shell (hereinafter referred to as the battery shell) is mainly made of aluminum, and a high-viscosity tensile oil will be used to protect the surface of the workpiece from damage during processing.

The high-viscosity stretch oil causes serious oil staining on the surface of the battery case.

In the past, enterprises have been using the washing process for cleaning, and the effect is good.

Due to the large amount of water used in the washing process, the difficulty of water treatment, the high cost, the difficulty of sewage discharge and other environmental protection problems make business owners feel pressure, and may also be included in the key observation objects by the relevant supervision departments.

Therefore, the industry urgently needs an environmentally friendly cleaning solution.

After the sample, the ordinary hydrocarbon can not meet the almost harsh cleaning requirements of the new energy power battery shell

The appearance of the workpiece is free of oil stains, no carbon black, and no yellow spots;

Surface tension passes 38 dyne pen test;

The particle size is less than 200 m.

In order to meet the cleaning requirements, it is necessary to develop a hydrocarbon cleaning agent that is more suitable for the use of new energy battery shells.

After the successful research and development, it is necessary to customize the cleaning process according to the cleaning site, equipment and related requirements of the enterprise, so as to truly realize environmentally friendly hydrocarbon cleaning in the new energy battery shell industry.

The following is the cleaning process customized by us according to the specific cleaning conditions of a certain enterprise, which needs to be carried out with a vacuum hydrocarbon cleaning machine:

Comparison of workpieces before and after cleaning (taking aluminum shells as an example).

Stretch oil that is difficult to wash off before washing.

The workpiece after washing the drawing oil.

Before washing. Carbon black that is difficult to clean.

<> the washed workpiece.

Shenzhen Ketai ultrasonic automation equipment **** official website web link.

It can be cleaned with hydrocarbon cleaning agent, a hydrocarbon cleaning agent specially for stretching oil stains and carbon black, the appearance of the battery case after cleaning is no mimeograph, no carbon black, no macula, the surface tension has passed the dyne pen test of 38 and above, and the particle size is less than 200 m.

The following is the introduction of the product model:

For more specific information, please contact: New Ball Cleaning to understand.

Hydrocarbon cleaning is possible and does not produce a large amount of wastewater.

Hydrocarbon solution control is simple.

The hydrocarbon machine is easy to maintain.

Shanghai Baptist.

After all, it is still very expensive to buy a car, and it is impossible to change the car often.

There are many, such as Green Field, such as GM, such as Future Cars, such as SAIC.

There are many raw materials to choose from for the shell of the rechargeable battery of new energy electric vehicles.

MPPO or MPPE is used for the high end

The mid-range uses PC ABS

The low-end uses flame-retardant ABS and PVC ABS.

The low-end ones use ABS recycling.

1. Huizhou BYD.

Huizhou BYD Battery **** was registered and established in Huizhou Administration for Industry and Commerce on June 12, 2007. The legal representative Wang Chuanfu, the company's business scope includes lithium battery materials (lithium iron phosphate, electrolyte, phenylcyclohexane (CHB), vinylene carbonate (VC), lithium hexafluorophosphate, separator paper, precursor, plastic shell, cover), etc.

2、catl

CATL New Energy Technology Co., Ltd. was registered and established in Ningde Administration for Industry and Commerce of Fujian Province on December 16, 2011.

On June 11, 2018, the Shenzhen Stock Exchange announced that the RMB ordinary shares of CATL New Energy Technology Co., Ltd. will be listed on the Growth Enterprise Market of the Exchange.

3. Lishen. Tianjin Lishen Battery Co., Ltd. is a joint-stock high-tech enterprise with independent intellectual property rights and core technology, specializing in the technology research and development, production and operation of lithium-ion batteries and power batteries.

4. Guoxuan. Hefei Guoxuan Hi-Tech Power Energy was established in May 2006. The company is mainly engaged in the research and development, production and sales of new iron-lithium power battery materials, battery cells, battery packs and electric bicycles, wind and solar lithium battery green lighting systems, electric vehicles and other related products, and extends the development of electric golf carts, lithium photovoltaic power supplies, lithium battery backup power supplies and other multi-field products.

The company is a newly recognized high-tech enterprise in 2008, a key project unit of the "861" action plan in Anhui Province and a pilot unit of environmental protection innovation in Anhui Province, and has been included in the national "Torch Plan", two scientific research projects have been included in the 2007 and 2008 scientific and technological research plans of Hefei City, and in 2009 undertook the national "863" plan project for new energy vehicles.

5. Waterma.

Founded in 2002 and located in Pingshan New District, Shenzhen, Shenzhen Waters Battery is one of the earliest lithium iron phosphate battery companies in China to successfully develop lithium iron phosphate new energy vehicle power batteries, automotive starting power supplies, and energy storage system solutions and take the lead in realizing large-scale production and batch application.

In 2012, Waters was selected as a supporting enterprise of the national "2012 New Energy Vehicle Industry Technology Innovation Project". In November 2015, it was selected into the first batch of enterprise catalogs of the Ministry of Industry and Information Technology's "Standard Conditions for Automotive Power Battery Industry" [1] ; In December 2015, it ranked second in the domestic new energy vehicle battery supporting rankings.

The features vary slightly depending on the type of electric vehicle. In battery-only electric vehicles, the battery is the only power source for the vehicle's drive system. In hybrid vehicles equipped with conventional engines (or fuel cells) and batteries, the battery can play the role of both the main and auxiliary power source of the vehicle's drive system.

It can be seen that at low speed and start-up, the battery plays the role of the main power source of the automobile drive system; When accelerating at full load, it plays the role of an auxiliary power source; It plays the role of storing energy during normal driving, deceleration, and braking.

The best at the moment should be Tesla, which runs the longest kilometers; The best domestic one should be BYD.

If you want to buy a car, first of all, look at your needs, budget, after determining the scope, from the safety, handling, comfort, appearance, fuel consumption, brand and other aspects of comprehensive consideration, the specific consideration of the attention is determined according to your own preferences (that is, safety is considered first. Or consider fuel consumption first, secondly. As for the specific accessories, it depends on which accessories.

Although environmental protection is advocated, the cost of replacing the battery after the battery decay of the energy car is more expensive than buying a car!

In fuel vehicles, I am not optimistic about domestic cars.

But through my online research on car information, I think BYD's electric car technology should be quite mature. I suggest you find out.

This kind of stamping parts is difficult, and the industry is still in a relatively confidential stage, including the best business information. If you are in Guangdong, you can try Shenzhen Xintianyu Technology ****, their cover plate seems to be doing well, and the section is 90% bright.

What is a car power battery? Is the kind that Tesla uses? It seems to be very tall, oh, ask for popular science. Our company is doing stamping, but we don't do this kind of thing, and we can't help the landlord. . .

Chizhou Junzhi is doing well.

The explosion-proof disc produced by our factory is good.

Metallic aluminum is a high energy carrier and is an ideal electrode material for the development of batteries. Aluminum has not been successfully used in electrochemical energy storage and conversion technology because there is a protective film on the surface of the metallic aluminum, the opposite electrode potential is significantly lower than the theoretical value, and the voltage behavior is significantly behind. However, in the activated state, the corrosion resistance of aluminum decreases, which limits the early development and application of aluminum batteries.

In recent years, breakthroughs have been made in the research of aluminum batteries through the development of various new aluminum electrodes and corresponding electrolyte additives, opening up a new field of applied electrochemistry of aluminum. When the additives of electrolyte are added, the electrolyte is generated on the surface, and if the surface electrolyte is not cleaned thoroughly, it will seriously corrode the aluminum shell and affect the appearance of the product. In recent years, in order to remove the electrolyte on the surface of the battery aluminum shell in the production process, the ultrasonic cleaning machine of the battery aluminum shell has been developed.

The battery aluminum shell ultrasonic cleaning machine is mainly composed of ultrasonic solution cleaning tank, ultrasonic rough rinsing tank, ultrasonic fine rinsing tank, internal filtration circulation system and automatic temperature control heating system, and four solution ultrasonic cleaning tanks, ultrasonic rough washing tanks and ultrasonic fine cleaning tanks made of stainless steel materials can be used to clean a cleaning equipment that can work continuously.

1. Place the aluminum shell in the workpiece frame and send it to the ultrasonic cleaner for cleaning;

2. During the cleaning process, there is a filter layer on the upper layer of the first tank, and the oil floating in the upper layer is filtered out to the oil storage tank, which is used to remove most of the tensile oil and prolong the cleaning life of the cleaning machine;

3. Rinsing process, according to the size of the customer's ultrasonic, some customers use two oil tanks to double rinse;

4. During the cleaning process, when the cleaning agent of the rough washing is poor, the cleaning agent of the fine washing is introduced into the rough washing tank.

Now it can produce copper-aluminum composite poles, and the quality meets the requirements of battery use is very few, and there are Shenzhen Kedali, Jingtai and Suzhou Sanzhong can produce copper-aluminum composite poles that meet the standards.