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Shenzhen Hao Peng Technology Co., Ltd.

Chongqing road Sengang Industrial Park in Shenzhen Baoan District city Fuyong town 2 201 floor (Will hit off)

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AskAutomobile painting process?: AnsSeveral general paint are: ordinary paint; metallic paint; pearlescent paint. The ordinary paint is needless to say, resin, pigments and additives. The metallic powder; so after looks bright. Pearl paint is added, mica particles. Mica is a piece of very thin things, therefore, reflecting directional, have colorful effect. If it is metal paint plus varnish layer, car paint looks very bright, very beautiful. The color white is undoubtedly the most cheap. For example, the world first-class brand Confidante material than the world first-class brand titanium dioxide about 25 times more expensive; and white paint in the amount of titanium dioxide is about 5 times Confidante material. Therefore, the red paint used in the color of the cost is 5 times higher than white paint. This is why some domestic car color varieties so little: simple, and low cost.No matter what the color of the paint, the paint in the sun will fade. In fact, not only paint, any color Dongdong may fade in the sun. At this time, paint additives added to it is important. For example, such as what the antioxidant, light stabilizer. Unfortunately, the additive is very expensive. Most of the time, the additive determines how this paint feels. People will think that some 2 years began to paint significantly faded paint than 5 years bright difference. But in fact, no paint does not fade. Most of the time, they are more concerned with the uniform color. Different parts and try not to make the car appear color.Hand car, is the most easily damaged paint. The car is not careful, will hurt the paint. In fact, even when the production line with things, can also damage the paint.General small scratches, paint the surface of wounds, wounds whitening. The paint surface is shaving. What does not need to make paint. Light, play or play a few times with sand wax wax. Heavy, you can also do a polishing.A serious point, can see the color of the underlying primer (most of the time, the primer is dark color). So, please look at the scars of the site. In general, bumpers, mirrors and some car wheel eyebrow these parts are plastic. Not rust. In addition to ugly but also no big problem. Repair paint it. Otherwise, it will make paint, otherwise, even if it is a small damage, steel will start to rust, at that time, even if the paint is difficult to embroider.
AskThe real car spray paint how good?: AnsPaint, paint the door to the location, air circulation, baking room temperature rises rapidly to a predetermined drying temperature (55 C and 60 C). Fan outside fresh air early after filtration, gas chamber heat exchange is sent to the roof with baking heat energy converter, and then after second times of filtration and purification, hot air after air circulation within the role, in addition to small amounts of fresh air, most of the hot air and continue to be heated by the temperature gradually increased, paint room in. When the temperature reaches the set temperature, the burner automatic stop; when the temperature drops to the set temperature, the fan and burner and automatically open, so that the temperature remained relatively constant within the paint room. Finally, when the baking time reaches the set time, paint room, automatic shutdown, paint finish.
AskAir and exhaust gas monitoring instrument uses?: AnsFor online monitoring of pollution source smoke and dust emission process (concentration or total), including the measurement of relevant parameters: flow rate, O2, moisture content and temperature, is to achieve the necessary monitoring equipment of pollution source emission monitoring.(2) SO2, NOx online monitoring of flue gasFor SO2, the content of NOx in flue gas by online monitoring, flow measurement, realize the monitoring of total amount.(3) the automatic monitoring system of air groundThe system for air quality weekly or daily monitoring, the main monitoring items: SO2, NOx, CO, O3, PM10 etc..(4) acid rain automatic samplerAutomatic precipitation samples were collected to determine the pH value of precipitation.(5) PM10 samplerFor aerodynamic equivalent sampling in ambient air diameter less than 10 m particles.(6) fixed and portable vehicle exhaust monitoringFor the determination of vehicle exhaust in the CH and CO content.Sources of pollution and environmental water quality monitoring instrument(1) pollution sources on-line monitoring instrumentThe total amount of pollutant emission concentration and flow monitoring requirements synchronous continuous monitoring, on-line flow measurement and the proportion of total sample is the basic technical means for monitoring of key pollution sources also need to be equipped with on-line monitoring instrument.(2 meter)For continuous monitoring instrument standardization of the sewage outfall flow online channel.(3) automatic samplerAutomatic sampling device for on-line pollution discharge outlet with a flow ratio and the proportion of time in two ways.(4) online monitoring instrumentFor the analysis of online measuring instrument of industrial pollution sources or sewage outfall. The main monitoring items: COD, TOC, UV, NH4, NO3-N, cyanide, volatile phenol, mineral oil, pH, with automatic correction and automatic flushing function.(5) environmental water quality automatic monitoring equipmentFor on-line monitoring instrument of surface water environmental quality index. Divided into five water quality parameters of conventional and other project of automatic water quality monitoring, water quality of five conventional parameters including temperature, pH, dissolved oxygen (DO), conductivity and turbidity, other projects include permanganate index, total organic carbon (TOC), total nitrogen (TN), total phosphorus (TP) and ammonia nitrogen (NH3-N).(6) the total organic carbon (TOC) Ce DingyiTotal organic carbon (TOC) is the reaction of water organic content index, can be used for monitoring pollution sources or surface water.

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