On May 25, 2022, Wenyuan Zhixing weride, an automatic driving technology company, announced that it had obtained the strategic investment from Bosch. The two sides signed a strategic cooperation agreement to jointly carry out the development of intelligent driving software.
car detailing kit
Relying on Wenyuan Zhixing's solution - weride one, its versatility can realize different levels of driving assistance from SAE L2 to L4. Based on Bosch China's advanced intelligent driving solution, the two sides will jointly develop data-driven intelligent driving software to serve Chinese OEMs' customers, so that SAE L2-3 driving assistance covering different application scenarios such as cities, high-speed and elevated roads can become a reality in the Chinese market earlier.
car wash kit
Bosch China advanced intelligent driving solution is tailored by Bosch intelligent driving and control division China for the Chinese market, including key technical elements such as sensors, computing platforms, software applications and cloud services. At the same time, it has a scalable architecture for the future. This solution has complete system security design such as functional security, network security and expected functional security, and has strict security requirements for software and hardware development process and system verification release.
Wenyuanzhixing's automatic driving technology has been verified by more than 11 million kilometers of open roads, covering a variety of L4 driving auxiliary products, including automatic taxi, automatic minibus, automatic city freight vehicle and automatic sanitation vehicle, so as to realize safe operation all day and all day on all kinds of open roads in the city, covering complex scenes such as tunnels, bridges, highways, villages in the city, morning and evening peak, night, rain and snow. Following the R & D and implementation of L4 level technology, Wenyuan Zhixing also officially entered the development and application of L2-3 level technology through this strategic cooperation, and jointly promoted high-level intelligent driving with Bosch China.
The work of car washing kit seems very simple, but it's not easy to wash it quickly, well and satisfy customers. However, car wash kit service is the most important means for our car detail kit beauty shop to attract business and fix the source of customers. If the car detail kit beauty industry is divided into two ends, the car wash kit is the front end, and beauty and decoration are the back end. The professional and fast car washing kit service will leave a good impression on customers and lay a good trust foundation for us to sell other car details kit supplies and construction services.
Chinese Name: car wash kit process preparation, car pick-up, car washing and other taboos. Car wash kit in the hot sun - damage car paint and other purposes to make the car cleaner. Classification: manual car wash kit, automatic car wash kit tool, suede rubbing towel brush vacuum cleaner
Here is a professional three person car wash Kit Method for beauty salons to refer to or train new car wash kit technicians.
The purpose of this car wash kit method is not only to wash quickly, well and clean, but also to make customers feel comfortable when they see your car wash kit. Through the designed working procedures, customers feel that the service is professional, serious and careful.
The process is divided into 7 links: preparation, vehicle receiving, vehicle flushing, foam blowing, vehicle exterior cleaning, vehicle interior cleaning and inspection.
The personnel shall be energetic and energetic, and the clothes shall be clean and tidy. Pay special attention not to wear clothes with buttons to prevent scratching the car paint.
The towels of the car wash kit should be classified. You can't use a rag to the end, because there are a lot of fine sand in the towel that has been wiped under the car body, which is very easy to scratch the car paint.
The car washing kit is complete and neatly placed
When picking up the car, you should pay attention to: first, say hello to the customer, second, remind the customer to take good care of the items in the car, third, check the condition of the car paint and explain to the owner in time. It is necessary to explain to the customer not to take photos.
Two car wash kit technicians must work symmetrically and in step at all times, and pull out the foot pads in the car at the same time.
Rush
First, adjust the pressure of the water gun to no more than 7 pressures. When flushing, flush from the door seam joint line of the roof to the other side - side window, the upper half of the body waist line - front window - engine cover - lamp and grille - front bumper - front arc rotation, tire - lower part of the body waist line - rear window - trunk cover - rear arc rotation, tire - rear bumper - side window - upper half of the body - front arc rotation, tire - lower part of the body - rear arc rotation Tires. Here, I would like to emphasize the sequence of car washing, so that the car washing will be fast and give customers a good feeling.
Foam
Cover the foam evenly on the paint surface.
Car cleaning
Divide the sponge into two parts: the upper part and the lower part.
Similarly, you can't use a sponge to the end, because there are a lot of fine sand in the sponge that has wiped the lower part of the car body, which is very easy to scratch the car paint.
What should be emphasized here is that the two technicians must work symmetrically, at a uniform pace and in a uniform rhythm, and work in a certain order. Don't wipe each other, pay attention to cooperate well and move neatly. The advantages of this symmetrical operation are: once trained skillfully, it will wipe quickly and well, make customers feel comfortable, feel very professional and different.
The order of wiping foam is:
1. Start from the roof with the sponge on the upper part of the body and wipe the rear window - side window - front windshield - hood - lamp and front grille - Fender - upper part of the body waist line - trunk lid - tail lamp in sequence.
2. The third car wash kit technician cleans the tires with a special sponge and brush for cleaning the tires.
3. Replace the sponge at the lower part of the car.
4. Starting from the rear bumper, wipe the lower part of the body waist line - front bumper - and ending.
5. Rinse the foam with water.
Two technicians first scrape off the residual water on the vehicle body with a special wiper plate.
The attention here is not to use the waste wiper to wipe, as it is easy to hurt the car paint.
At this time, the third technician brushes the foot pad clean and puts it into the drying bucket to dry.
Use a special absorbent towel to dry the body surface in the first step.
Then use the air gun to deal with the ponding in the gap of the car. The special attention parts are the door edge sealing strip, the key hole of the door handle, the inverted mirror, the fuel tank cover, the tail mark, the gap of the headlight and the key hole of the trunk.
Carefully wipe the car paint with a towel.
At this time, the third technician began to dust the interior and trunk of the car, paying special attention to the surrounding of the floor and the bottom of the seat.
Replace the inner room cleaning towel.
Take out the ashtray, pour out the ashtray and clean the ashtray.
Wipe the instrument panel - steering wheel - air conditioning port - inner chamber of a / B pillar - door panel in turn. The interior of the vehicle should be photographed before scrubbing
Lights and other electrical appliances and instruments are turned off.
The third technician changes the scrubbing towel of the interior floor and starts scrubbing the floor around the door and inside the vehicle.
Here is a special reminder that we should pay attention to the parts that are easy to ignore and can not be cleaned.
Around the door - A / B pillar - Ashtray - reversing mirror - door buckle - rearview mirror - around the trunk - tire bell gap.
Put the dried footrest into the car.
Use disposable paper foot pads to lay on the foot pads in the front row of the car detail kit to prevent the mud on the feet from soiling the freshly cleaned foot pads.
inspect
After washing the car, make an inspection by yourself to see if there are any cleaned parts and deal with them in time. Otherwise, if the customer finds that the washing is not clean, he will leave a bad impression on the customer, and the gains outweigh the losses. After that, he will hand over the washed and qualified vehicle to the owner.
quality standard
1. There shall be no water marks on the paint surface and no dirt and water stains at the joints of all parts
2. There are no water stains, oil stains, insect stains and water marks inside and outside the glass
3. The reflector has a clear mirror effect, without water stains and water marks; The interior instrument panel is free of dust, the ashtray is smoke-free, the seat is free of dust, the cushion is placed neatly and not messy, the floor is free of sand and dust, and the cleaned foot pad has no trace of water
4. There are no water marks, dust, dirt, etc. at the four door frames near the door; There is no water mark, dust, dirt, etc. where the bottom eye can see;
5. There is no dirt on the wheel hub, and there is no dirt or water stain where you can see it
6. The tire is free of sediment and emits obvious light where it can be seen
7. The surface of the engine compartment shall be free of stains and water marks;
8. The cleaned foot pad shall be free of sand and water marks
9. There is no water mark on the front intake grille, and the chrome plated parts are obviously shiny
10. The things in the trunk shall be arranged neatly, and the floor mat shall be free of sand and dust
11. There is no ash in the visible part of the rear exhaust pipe
Emphasis
1. Towels and sponges are used by category, and different towels are used in different parts.
2. Three people cooperate with the car wash kit, and two of them should work in step and in order. Because doing so, not only wash fast, not easy to ignore dead corners, but also give customers a good visual effect. Practice this method repeatedly. Once you get used to it, you will find that this method is fast and clean.
Trick
The car wash kit is not just hard work, but also pay attention to methods. First of all, it should be noted that whether you go to the car wash shop to wash the car wash kit or do it yourself, you should wash it after the engine hood of the car detail kit has completely cooled down. Especially in summer, do not wash the car detail kit in the strong sun, which will cause the engine of the car detail kit to age early.
Secondly, we should pay attention to different stains, and use different cleaning methods and different rags. For example, the car body should be sprayed with dispersed water. Do not wash it with high-pressure water. Excessive water pressure will damage the paint surface of the car body. In case of hard dust and mud on the vehicle body, soak it with water first, then flush it with water, and then scrub it with a soft and clean sponge from top to bottom. When scrubbing, wash the sponge in clean water frequently to avoid scratching marks on the paint surface, and finally wipe off the water marks with magic skin. In case of oil stains, gently wipe it with a sponge dipped in kerosene or gasoline, and then apply polishing paste on the wiped place to make it shiny as before.
When wiping the glass on the door, do not use detergent containing abrasive. The juice of dead insects and other animals and plants should be soaked with soapy water first, then washed with sponge soaked in clean water, and then wiped with a soft cloth. Wipe plastic and rubber parts such as steering wheel and lamps with ordinary soapy water instead of organic solvents such as gasoline, stain remover and diluent.
Finally, pay attention to the scientific maintenance of car detail kit and body paint. Due to long-term exposure to the air, the paint surface of automobile detail kit is polluted and damaged by dirty air, asphalt and gravel, and the paint is easy to fall off. Therefore, hard cleaning tools such as plastic brush, ordinary towel or coarse cloth must not be used to wipe the car to avoid scratches. In addition, in order to protect the gloss of the paint surface of the car detail kit, the vehicle should be polished regularly.
knowledge
Knowledge 1: selection of car wash solution
The correct car wash solution must be selected for the car wash solution. It is most forbidden to use alkaline detergent or soap powder for the car wash, because although they have strong decontamination power, they are also very damaging. If they are often used for car wash, the light on the surface of the car body will be eroded quickly, and the aging of the rubber parts, tires, windows, etc. of the car body will be accelerated.
The correct car wash solution should be the special car wash solution for car wash, and the car wash solution containing water wax is the best. The more neutral the car wash kit contains, the brighter the car wash kit will not be. On the contrary, the more professional the car wash kit contains, it will not damage the car's surface. On the contrary, it will not damage the car wash kit. Therefore, it is best not to wash the car kit yourself.
Learning 2: is there a pre washing procedure
The car is dirty, and a lot of dust and sand are attached to the car body. If you wash the car with a water gun and sponge, the car wash kit will turn into "sanding" the car. For professional car washing kits, a pre washing procedure should be added before the car washing kit. That is, use professional equipment to spray special pre washing liquid on the car body and wait for one or two minutes. After soaking, most of the sand can be separated from the car paint, and then rinse with a water gun, which can avoid the risk of sand and mud scratching the paint surface when loading the car wash kit liquid.
Knowledge 3: selection of tools and supplies
When washing the car kit, there should be a division of labor for the tools of the car kit. Bear's paws are used to wipe the body, brush the rim with long hair, and sponge the tires. They should not be confused, and follow the principle of top-down. When cleaning the car, we should also follow the principle from top to bottom, wipe the water stains on the car body with a soft towel, and use a professional dry and wet vacuum cleaner to clean the car.
Knowledge 4: new fashion washing method
With the specialization and upscale of car wash kits, many car owners are no longer satisfied with ordinary car wash kits, and further professional car wash kits came into being.
A: Fine washing
That is, select different cleaning fluids for fine cleaning according to different parts of the car body, so as to achieve the most professional effect of car washing kit. For example, fine wash the windshield glass with professional windshield cleaning fluid, retread the tire with professional tire polishing fluid, fine wash the rim with professional rim cleaning fluid, clean the inner compartment with professional leather detergent, and so on. Of course, the price of such fine washing is higher than that of ordinary washing, but the effect equivalent to a small beauty is still very attractive.
B: Engine fine washing
Many people don't pay attention to the cleaning and maintenance of the engine. I think it doesn't matter whether the engine compartment is washed or not. In fact, this view is wrong. From another point of view, we can see why there are guard plates at the bottom of the engine compartment of high-end car detail kits, which can prevent sediment from entering the engine compartment.
Learning 5: cycle of car wash Kit
As for the frequency of car washing kits, it is generally best to wash the car once a week. The car washing kit should not be too frequent. Frequent car washing will accelerate the oxidation of the paint. General floating dust can be smoothed with a chicken feather duster or soft wool mop. However, in case of dust, mud, heavy rain, etc., the owner shall clean the vehicle as soon as possible. If the vehicle is not washed for a long time, the aging and damage of the paint surface will be accelerated due to the erosion and adhesion of rainwater, acidic components in the air, bird droppings, dust and other harmful substances. If the paint surface is damaged, the metal part of the car body will be oxidized due to loss of protection, resulting in early damage to the car. In addition, if the vehicle is not washed for a long time, some sealant strips cannot be cared for in time, which will also age and fail, resulting in deterioration of sealing performance. Attention to car washing Kit: soak it with soapy water first; The car wash kit cannot be cleaned with gasoline, detergent and diluent in order to achieve the most effective maintenance.
taboo
Car wash kit in the hot sun - car paint
Many car owners like to wash the car kit in the hot sun and think that the water on the car body can be dried quickly after washing. In fact, otherwise, in the hot sun, the convex lens effect formed by water droplets will cause local high temperature on the top layer of the car paint, and the car paint will lose luster over time. If waxing at this time, it is also easy to cause uneven color of the car body. Therefore, it is best to wax the car wash kit under sheltered conditions. If it cannot be guaranteed, it is best to choose the morning and evening on cloudy or sunny days.
The car wash kit is like a bath - it damages the air conditioner
In summer, the temperature is high, the dust is heavy, and the car body is easy to get dirty. The frequency of car owners' car washing kits also begins to rise. Many car owners also hope to wash the kits like taking a bath. It should be noted that the appearance of the air conditioner of the car detail kit must be kept dry. If the air conditioner of the car detail kit is accidentally wet, its service life will be affected.
Tools for car wash Kit - need to be carefully selected
The paint surface of car detail kit is damaged due to long-term exposure to the air, and the paint is easy to fall off. Therefore, the tools of car washing kit must not be used, such as plastic brush, ordinary towel or coarse cloth.
When cleaning the car kit body, wipe it with a soft and clean sponge, because the car body generally has hard dust and mud. If you wash it directly with high-pressure water flow, it is tantamount to making the dust particles "friction movement" on the car paint surface. When cleaning glass windows, special glass cleaner shall be used. At the same time, clean towels shall be used to wipe them dry. They shall not be dried in the sun. When oil stains need to be cleaned, gently wipe them with a sponge dipped in kerosene or gasoline; When wiping plastic and rubber parts such as steering wheel and lamps, they can only be cleaned with ordinary soapy water, not organic solvents such as gasoline, stain remover and diluent
