[China Aluminum Industry Network] Alloy is applied to automobiles, which not only has obvious effect of reducing energy consumption, but also accords with the development trend of safety, environmental protection and automotive materials, and has significant economic and social benefits. As the body weight of a car plays a decisive role in a vehicle, developing an automotive body plate with high performance and characteristics is an important part of the process of lightweighting in China.
At present, there is no large-scale application of aluminum alloy in auto body panels in China. The reason is that the price of aluminum alloy is about 2 times higher than that of ordinary steel and aluminum alloy steel sheet is more difficult to punch and form than ordinary steel. These two problems plagued the use of aluminum alloy sheet for automotive body applications. However, with the continuous development of science and technology, these problems will be well resolved.
First of all, the improvement and progress of smelting technologies will increase productivity, so the unit price of aluminum alloys will continue to decline, and the environmental protection concepts of governments and people around the world will gradually increase, which will strongly require auto manufacturers to adopt more changes in technology and costs. Many aluminum alloys.
Secondly, for the problem of low stamping performance of aluminum alloy sheet, on the one hand, the material ratio can be used to reasonably optimize the proportions of alloying elements in each alloy, and the comprehensive properties of the alloy can be improved by reasonable proportions and interactions between the elements. On the one hand, it can improve the process such as heat treatment process and rolling process to improve the aluminum alloy sheet stamping capacity.
40W Glue Guns Features:
1. Versatile
2. Easy
3. Quick
4. Proective Nozzle Cover
5. Trigger Flow Control
6. Bonds instantly
7. High quality
8. High temperature or low temperature
9. New design
10. With switch function
11. Big power
12. Industrial use
Idea for many applications. Fastening various materials such as paper, cardboard, fabric,wood, lace,trims,leather,metal,glass, tiles, rubber, ceramics and flooring etc.Ideal for hobby and household repair,DIY&craft projects.
Designed and manufactured to the highest of standards to ensure a robust and long life, we hope it provides you with many years of trouble-free, safe and reliable service.
General Safety Information:
1. Check if the plug cord was in good condition, and if there is stand before plug into the electrical outlet ; Check if the used glue gun has glue flow through back of the tunnel;
2. wait 5-10 minutes to allow glue to soften, stand up the glue gun on the table when not in use;
3. Touch nozzle to any clean, dry surface you wish to bond, to avoid any impurity stop the nozzle;
4. If the glue could not flow from the nozzle when the glue gun start to work, check if the glue gun are heating;
If glue gun can not be heated, there are following reasons:
1 Plug cord into electrical outlet not properly;
2 Glue gun has been destroyed owing to inner cord short circuit;
If glue gun can be heated, there are following reasons: Nozzle has been stopped by any impurity, ask careerman to manage it.
5. Do not use the glue gun under moist climate, humidity will affect insulation and cause electric shock;
6. Do not touch the nozzle or melted glue;
7. Do not remove out the melted glue stick from the tunnel back side, it will damaged the glue gun as well as scalding person hands.
8. Do not to disassemble or assemble any glue gun accessories freely, it will cause glue gun do not work properly;
9. Keep out of reach of children and stocked it beyond any of Children palpable side;
10. Only used for melting glue stick, no other usage;
11. When in use, there are any glue flow back from tunnel, stop using immediately, wait for careerman clean the glue;
12. Close the power if the glue gun not in use after 15 minutes;
Using methods
1. Glue gun using voltage is 110-220V AC,50/60Hz;
2. Tip gun forward on stand and place a piece of cardboard under the nozzle
3. Use 7-8mm (mini trigger glue gun), 11-12(big trigger glue gun), insert glue sticks through
tunnel at back of gun
4. After power, wait for 5-10 minutes to allow glue to soften
After glue softens, squeeze trigger to feed glue through glue barrel. Excessive force will damage glue gun. Put down nozzle after work, disconnect the power plugProfessional Glue Gun, 40W Glue Guns, Silicone Glue Gun, Hot Melt Glue Gun
Ningbo Kingvos Electrical Appliance Co.,Ltd , http://www.kingvos.com