Automechanika Frankfurt 2018 in Germany

Automechanika Frankfurt Hold in Germany in 2018 which is the world's leading trade fair for the automotive service industry. Automechanika Frankfurt is the most important trade fair for the automotive after-service market.


GL Paint Booth Supplier in China, we present this show every two years since 2002, most of European and Mid-east clients visit our Booth and do business with us on the base of WIN-WIN.


The 25th Automechanika Frankfurt from 11 to 15 September 2018 will include Car Booths, Paint Booth, Truck Booth, Preparation Room and car lifts etc automotive after-service products. 


We will be here and the booth information as below:

Booth No: F34 ,HALL:11.1


Time: 11TH-15TH OF SEP.,2018


ADD: FRANKFURT ,MESS, GERMANY


Welcome to GL Paint Booth Factory Vehicle Repair


https://automechanika.messefrankfurt.com/frankfurt/en.html

Automotive Paint Types

Automotive paint include: ordinary paint; metallic paint; pearl paint; varnish; matte paint.


Folding normal paint


Ordinary paint, is the simplest, resins, pigments and additives.


In-depth analysis: Ordinary paint is the most common automotive paint, appeared the earliest, more than a decade ago, people come into contact with the car is the use of this paint, which is characterized by low cost, simple process, but its gloss is not Very good, the surface hardness is not high, especially easy to scratch. So rarely used in cars, even if there are low-grade models, the most is used in trucks and buses, but the use of such cars have the advantage of the price of the car.


Folding metal paint


Metallic paint, also known as metallic flash paint, is a popular car topcoat. In its’ paint base with fine aluminum particles. After the light reaches the aluminum particles, it is reflected by the aluminum particles through the gas film. So it looks as if the metal is sparkling. This metal flash paint, to give people a pleasant, light and novel feeling, it is very common. Change the shape and size of aluminum particles, you can control the flash of metal flash paint. Outside the metallic paint, there is also a layer of varnish to be protected.


In-depth analysis: Metallic paint is based on the common paint with aluminum powder, so after finishing look bright, the most notable feature of metallic paint is not only high brightness, and its hardness much higher than ordinary paint, the general object is not It is easy to scratch it, so cars, especially high-end cars are basically used metallic paint, and has become a trend, the metal-lacquered cars are generally more expensive than the same type of ordinary paint car two or three thousand dollars.


Folding pearl paint


Pearlescent paint, also known as mica paint, is also a popular car topcoat. Its principle and metallic paint is basically the same. It uses mica instead of aluminum particles. In its paint base coated with titanium dioxide and iron oxide coated mica pigments. After the light hits the mica particles, the color of the titanium dioxide and the iron oxide is brought first, followed by complex refraction and interference in the mica particles. At the same time, mica itself also has a special, transparent color. In this way, the reflected light, it has a pearl-like flash. Moreover, the titanium dioxide itself has a yellow color and changes to a light blue color when viewed from a different angle with different colors. Therefore, pearl paint gives a novel, colorful, an array of feelings.


In-depth analysis: Mica paint in the car body is not applied too much. Do you know what color is the cheapest? That is white. For example, world-class brand of red pigment than the world-class brand of titanium dioxide about 25 times more expensive; and white paint titanium dioxide dosage is about 5 times the red pigment. Therefore, the cost of red paint used in color than white paint 5 times higher. This is why some domestic car color varieties so few: simple, low cost. Add paint additives (such as light stabilizers, such as antioxidants, etc.) is very important. Good additives are expensive. Many times, the quality of the additive determines how the paint gives the impression. One would surely think that some kind of paint that started to fade significantly in two years was worse than the paint that was bright as new for five years. But in fact, there is no faded paint. Many times, the factory is more concerned about is: evenly fade. Try not to make different parts of the car appear color.


Spray Paint Booth Solution Provider GL Spray Booth

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Chose a special large repair shop or small to go when car painting?

First of all, all places, even including the original car, the car is installed, the paint will not use what the "original paint!" If the repair shop to tell you that they are using the "original paint", it must be lying to you . The reason is very simple: When it comes to the original paint process, after spraying a good paint, baking temperature of 200 ℃. And so many components on the finished car, how many can withstand the temperature of 200 ℃? Is it then the car scrapped, leaving only the shell? Even if the manufacturer bumps rub is also used to repair the paint.


Fill paint with special repair paint. Repair paint baking temperature is relatively low, 60-80 ℃.


Second, the color of the refinish paint is reconciled before repairing. The reason is simple: Your car may have been around for years, and the paint has started to fade, though you can not tell. If you park outdoors, the degree of fading in different directions will be slightly different - the relationship between the sun's rays. To match as much as possible with the original color, only the current tune. Also, in order not to appear as much color as possible, even if you are not a big need to fill the paint, the factory will be the whole piece all the re-spray. For example, there is a place on the door that needs to be filled, so to prevent scratches, the upper half or the lower half is fully sprayed. In this way, if there is a small bit of color is not easy to see.


Also, if the time to buy a car for the beautiful, pearl paint to buy (good cars in China do not seem to have any car), paint the time, ready to cry. The directionality of the lacquered mica particles is hard, or almost impossible, to be the same. Paint even a little color does not complement the paint can also be a glance out.


Computer color spray in the spraying of the superb technology under the premise ("three-level" pearl paint to minor color difference seven or eight layers in the hands of spray workers) with the paint and the original color of the paint is out of the ordinary people's eyes . This point can rest assured. The key is: paint, equipment and people with responsibility.



There is no use of the original paint repair paint possible. However, under normal circumstances, the depot still recommends the designated refinish paint brand to the specialized service station. Good repair station will use good brand. However, in small shops, even less formal specialized service stations are likely to use cheaper lacquers for cost reduction (if not to say that they are fake). At that time may be the same effect, 3 months later, the color difference came. This, our users are almost impossible to identify. Only look for rest assured repair shop.


Although the repair paint baking temperature is relatively low, but does not mean that does not require baking or other alternative ways. If you find that the repair shop does not have a dedicated paint booth, use the "little sun" light to heat it. As early as possible for the place!


Also, the regular automobile factory production line, painting are carried out in the clean room. Although many purely made cars may not be so dry, but not equal to this does not need. If you see the garage is dirty, gray great. I suggest you change places for it. Many large repair shops, repair stations are equipped with dust-free dry grinding equipment, due to the use of dry grinding without water to avoid moisture because there is no complete evaporation spray paint caused blisters, rash, putty deformation, shedding and so on, even At that time look good, over time, the paint bubbles, shelling I have seen. Painting, we pay in addition, I am afraid we can only pay attention so much.

Composition and Hazards of the Exhaust Gas in the Auto Paint Industry

During the Auto spraying and painting process, the paint mist and organic waste gas are mainly polluted, and the paint is atomized into particles under the action of high pressure. When spraying, some of the paint does not reach the surface of the paint, and the airflow is dispersed in the air to form a paint mist; the organic waste gas is diluted. The volatilization of the agent, the organic solvent will not adhere to the surface of the paint with the paint, and will be completely released into the organic waste gas during the painting and curing process (there are hundreds of volatile organic compounds reported in the literature, belonging to alkanes, cycloalkanes, olefins, aromatics, respectively). Compounds, alcohols, aldehydes, esters, ethers and their compounds). The composition of spray paint and paint exhaust is mainly: “triphenyl” and volatile organic waste gas (VOCs) treatment.


The exhaust gas in the paint baking industry has a large amount of exhaust gas, a high concentration, and contains many kinds of organic substances. Generally, the exhaust gas of the paint industry contains organic substances such as triphenyl, alcohols, ketones, ethers, esters and the like. The exhaust gas in the paint baking industry contains many kinds of organic substances, among which the content of “triphenyl” is high and the damage is high. The benzene, toluene and xylene are colorless, have aromatic odor, and have a boiling point of 80 degrees. They are volatile organic compounds. They all have volatile and flammable properties. If it is directly discharged, it will pollute the air environment in life, and if it is not handled properly, it will easily cause fire. Therefore, it is recommended to equip the paint baking equipment with environmental protection equipment to treat the exhaust gas discharged and discharge it after meeting environmental safety standards. GL Paint Booth is an expert in exhaust gas treatment for professional baking rooms and spray paints. It has professional baking room and environmental protection equipment production and exhaust gas handling solutions.


GL Spray Booth Training

In the 2017 GL Spray booth factory got more paint booths and car lifts orders, especially the Truck Spray Booth and Personal Man lift, so we did hire more Staffs at the beginning of 2018.


Now we have more than 60 news colleagues to join GL spray booth family and our Boss did a three days training for them.


First they are in the meeting room and view the PPT of Spray booth, so that they can know that what is the spray booth and car lifts.


Then all staffs go to the show room to view the Spray booth, to see the real one. At the same time we have skilled staff to introduce the spray booth and help them be familiar.



How to use spray gun correctly when painting a car

Prepare and adjust Spray gun

Spray guns and related equipment should be clean and in normal working order prior to spray application. Check that the spray gun produces the desired spray pattern. The ideal spray shape should be symmetrical with uniform spray particle size distribution and sharp edges with only a small amount of paint mist outside the edge of the spray shape. Low atomization pressure helps produce a correct and uniform spray pattern, reducing bounce and overspray.


Hold Gun correctly

Properly sprayed tracks are perpendicular to the work piece surface. Spraying according to be coated surface angle, the distance between the spray gun and the spray surface is generally 15 ~ 30cm. To get wetter, darker-colored and thicker coatings closer to each other; to get drier, lighter and thinner coatings, the distance can be further.


Walk the gun

Guns include the spray gun on the surface being coated and the speed of the gun. Spray gun should be kept at right angles to the surface being coated, parallel operation. Gun speed is generally 30 ~ 60cm / s between the adjustment, and requires constant. If the spray gun is inclined and arc-shaped operation or changing speed, you can not get a uniform thickness of the film, and easy to produce stripes and marks; spray gun operating speed is too slow (30cm / s below), then easy to produce sagging . Adjacent spraying trip should have a lap, that coincidence rate, coincidence rate should reach 50% -60%. Too fast or lap when not easy to get a smooth film. When the uniformity of paint thickness requirements, should be used the cross-spray method, then do horizontal spraying.


New car hand, the most vulnerable is the paint. Careless car wash, paint will be injured. In fact, there is damage to the paint even when it is loaded on the production line. Small general abrasions, paint surface scars, scars whiten. That is the surface of the paint was shaved. There is no need to paint Light, beat with sand wax or wax several times. Heavy, polished it.


Seriously, you can see the color of the primer (often, the primer is dark). Well, please take a look at the wounds. In general, the bumper, rearview mirrors and some car wheel eyebrow these parts are plastic or stainless. Ugly is not a big problem. It does not matter to fill up the paint down. Others, it is necessary to fill the paint, otherwise, even if it is a small damage, the steel will begin to rust, you can grind the rust with a grinder, then epoxy primer (rust), and then scraping Tu putty

Paint Booth Hot Air Generator Box Structure Introduce

1. The hot air generator box of Paint booth is divided into two parts for the upper and lower boxes for convenient transportation.

The upper box is equipped with automatic damper and inlet and outlet Painting booth ducts, and the lower box is mainly

The box body, the lower box body is equipped with a fan, a heat exchanger of Spray booth, a Relio burner, and a horn type air duct, air pre-filter, etc.


2. The whole hot air generator box is assembled by frame and insulation board.

The frame is made of special aluminum profiles and die-cast wrap angles, and the outer seal is sealed.

The booth board is treated with a powder coating process and contains thermal insulation rock wool, warm, and play a role in noise reduction. Two removable models are in the lower case.  There is a maintenance window for easy maintenance and repair work. When the paint spray booth broken.

3. The hot air generator box is mainly produced by the mold in the processing technology.

Into, the processing precision is high; at the same time, the box is used in the appearance of color matching, using engineering aesthetics to make the structure of the equipment both durable and beautiful


Provide by GL Paint booth China truck booth supplier.

Security Concept In The Paint

In the paint, there are various solvents containing benzene and benzene compounds, such as toluene, xylene and so on. Diluents in ethanol, butanol and other common industrial solvents are also toxic, and even some are highly toxic, such as methanol and so on. The existence of these toxic substances on the human nervous system, respiratory system and skin have some toxicity, the most common occurrences such as benzene poisoning and paint poisoning and so on. In the coating process, often produce large amounts of volatile gases, spread in the air. These large amounts of toxic hot gases, if inhaled by the body, can develop nervous system diseases, such as dizziness, palpitation and nausea and vomiting. Frequent exposure of fingers and other parts to various solvents and toxic gases can also cause skin corrosion, degreasing, itching, roughness, cracking and other diseases.


In painted environments, working eight hours a day, while working in a safe environment, does not have the same level of sensitivity and affordability. Over time, over time, it is inevitable that the body will not be affected, so in the paint job site, we must take the necessary protective measures can be considered from the following aspects.


First, establish the first thought of safety and enhance the concept of protection

Painting construction, we must establish the first security concept, enhance the concept of protection, the implementation of specific security measures. First of all should understand the types and characteristics of paint, toxic injury to the human body, the use of paint precautions, and may be poisoning emergency measures. Especially in indoor, cabin, underground construction sites, mines, vehicles and other poor ventilation or no ventilation in the construction environment, must not exceed the maximum allowable concentration of solvent and working hours limit.


Construction workers must understand in advance to grasp the packaging of toxic solvents signs, and master the safe use of solvents. In particular, the person in charge of construction and the personnel responsible for safety must establish a clear job responsibility system, supervise and inspect the implementation of safety production and labor protection regulations and relevant operating procedures. The construction methods, the issuance and use of labor protection supplies, ventilation and ventilation equipment, the normal operation of the necessary supervision, and construction workers often safety education, firmly establish the idea of safety first and labor protection concept, the timely elimination of all kinds of Safety risks to ensure safe production.


Second, to ensure the normal operation of construction equipment and safety protection devices

In the coating construction process, the correct construction technology, normal and intact construction equipment and safety protection devices, is the fundamental guarantee of safety, indispensable, is a complete system engineering.


In the rapid development of science and technology today, everyone attaches importance to the safe production of modern, general coating production site, the conditions are better. However, in some maintenance enterprises, some township and village enterprises are in poor conditions and often have one or the other problems. This is a weak link that deserves our attention. from the process, from the construction equipment and safety devices. to eliminate unsafe hidden dangers. According to the coating production of the specific circumstances, consider the use of paint construction equipment and safety protection device configuration and use. Such as indoor construction and the use of volatile solvents, should be used to install airtight equipment or exhaust devices to prevent leakage of equipment. If in the tank, tank painting inside, be sure to ensure that the displacement and intake air to maintain balance. In short, should be necessary construction equipment and safety protection device to ensure the safety of coating production.


Third, improve the construction environment, to ensure normal ventilation

For spraying construction sites, normal ventilation is very important, is to prevent the occurrence of fire and explosion accidents of the fundamental measures, but also to prevent harmful gases an important means of excessive. Under normal circumstances, the windows and other openings directly with the outside ventilation area of ?? the area should be coated workshop floor area of 1/20 or more, it is possible for normal ventilation. If you have good ventilation equipment, you can not be limited by the above ratio. The actual situation of coating production, paint usage and types are constantly changing, volatile gas production and discharge are not balanced, all with the time, the region, the spraying situation without certain changes in law. To this end, we must constantly carry out the necessary testing, strictly control the "three wastes" exceeded, identify problems and solve them in time, must never have the idea of once and for all.


Fourth, to strengthen the construction environment testing to prevent "three wastes" exceeded

Indoor construction, at least check the air concentration in order to maintain a good construction environment every six months. This is in the production of more normal production without any difference between the circumstances put forward. For coating production changes, such as production, process have greater changes, we must important parts, that is, the safety factor of the larger parts, timely testing. Grasp the changes in the status of various parts of the data in order to take appropriate measures. For widely used organic solvents, such as acetone, xylene, toluene, ethyl acetate, dichloroethane, etc. must regularly check the degree of contamination and determine the sampling site. The main choice in the exhaust, exhaust vents, floors, ceiling and other parts of the vicinity, and determine the concentration distribution, and the choice of the same interval between the plane as the measuring point. According to the measured data and distribution, check with the control standards. If there are excessive standards, measures should be taken to deal with them to prevent accidents and ensure a good and safe environment for construction.


Fifth, the operator's protection

In the coating process, the operator in the construction site, directly in the paint and solvent operation, all kinds of toxic gases and solvents pervade, filled the entire place. Therefore, the protection of individual operators is very necessary, but also very necessary. This is also an important part of painting safety technology.


Construction workers in the painting operate, should wear a variety of protective equipment, such as overalls, gloves, masks, masks, glasses and shoes and hats. Do not allow solvents to touch the skin. At the same time rub the exposed skin on medical Vaseline or other skin care products. Low boiling point on the solvent, volatile fast, toxic, easy to inhalation of the trachea spraying workplace should pay special attention to prevent inhalation of the lungs.


Toxic gas emitted during construction, at high concentrations, on the human nerve has a serious stimulus and harm, can cause cramps, dizziness, coma, pupil enlargement and other symptoms. If not timely protection, in prolonged exposure can make loss of appetite, damage to the hematopoietic system, chronic poisoning.


Paint mist for the human body can not only inhale through the lungs, but also through the skin and stomach absorption and the occurrence of hazardous effects. Long-term contact with the human body paint surface, can dissolve the skin surface fat, causing dry skin, cracking, redness and may cause skin diseases.


Some paint pigments contain toxic components, such as red lead, lead chrome yellow, etc., this paint brushing, it is best not to spray. When used, should take precautionary measures, this paint can cause acute or chronic lead poisoning, the best alternative alternative coating to reduce the possibility of poisoning.


Spraying paint booth, do not immediately stop the ventilation equipment, let continue to run for a period of time, the residual paint mist and solvent gas emissions.


After painting, the operator felt tracheal dryness, due to inhalation of paint mist due to solvent evaporation, should drink warm water. When cleaning spray guns and tools, not to touch the skin with solvent. After finishing wipe the skin on the Vaseline or other skin care products, then wash hands and feet with warm water and soap, it is best to often take a shower.


Do a regular basis the coating operator physical examination. the operator of the poisoning situation, in a timely manner to give the appropriate medical treatment.


More information at GL Spray Booth

 Spraying Waterworks Hardware Flow

Spraying waterworks Hardware flow refers to the hardware, the special shop to carry out large-scale transformation of the spray shop, installation of rails and the special design of the barn and primer room formed after the flow of water forms. Hardware running water is a kind of large investment and effective water flow method. It is suitable for large-scale blow-molding workshops. The implementation of hardware water flow has high requirements for plant and investment, and the vehicles on the ground track are vertical or horizontal rows. The paint shop must be 30-80 meters long to accommodate the entire line. In addition, due to the need to increase the ground rails, the conversion or addition of barns, primer rooms, so the overall investment will be quite large. Since the hardware flow is mostly a straight line that leads to the end, it generally adopts a beat-type connection. Generally divided into demolition parts - sheet metal - putty - sanding / shading - finish - baking - polishing - installation of parts and other processes, each process time is fixed and equal, this time is called Beats, such as 1 hour. Only in this way can the advantages of the hardware flow in the assembly line be as follows: Compared with the traditional squeezing spray shop, the efficiency is greatly improved; the equipment is excellent; the employees have a good operating environment; the tempo is fixed so that it is convenient to manage; the vehicle is parked on the rail car The technicians push forward, so under normal circumstances, the vehicle does not need to be started from the beginning to the end. On the other hand, hardware running water has its shortcomings, which include: First, large investment and high demand for factory buildings; Second, the time for each beat is difficult to determine, and in most cases, the time of the beats is what people come up with out of nowhere; Third, the lack of flexibility, because as long as the time of each beat a fixed, in theory, you can calculate how many cars out of every day. However, it is difficult for special shops to ensure that there are such fixed vehicles every day. This will affect the flow of hardware water. This can easily lead to flaws in the assembly line. It is up to the workshop managers to dispatch and coordinate with high skill.


 Present by GL Spray booth Solution provider