Fold Aluminum Foil Box

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FAQ

Car sunshade and black aluminum foil which is good, and the aluminum foil is white or cartoon, mainly considering the shading effect?
In the less hot season, colour patterns can be placed out of the room. If the weather is very hot, the foil can be turned out to ensure the reflection of sunlight. In the purchase before the sun block, it is best to choose to take a sucker, the material should be more hard texture. "Light plate" or "too cheap" front sun block is not enough itself, it is easy to fall, so do not seek cheap. In general, there are brands of front sun block, packaging materials used better, there are special placement of suction cups, sucker is not easily squeezed. Worse brands, ten to one, a sucker is squeezed, and the remedy is to put it in boiling water for a while.
What is aluminum foil?Direct rolling with metallic aluminium
A metal foil: Aluminium directly rolled into sheets of hot stamping material, the effect of stamping and silver foil stamping similar effects, it is also called the false. Because of its soft texture and good ductility, it has a silvery luster. If the rolled sheet is made of sodium silicate on the offset paper, the foil can be printed. But the aluminum foil itself is easy to oxidize and the color is dull, friction, touch and so on will fade. Therefore, it is not suitable for the long-term preservation of books, covers and other hot stamping.
How can I clean the aluminum foil products when they are punched out?
Quenching oil cold? The same oil, ah, the supply of this quenching cooling oil companies generally sell their corresponding cleaning agent. Just pay attention to the influence of cleaning agent on aluminum products.
The process flow of high and medium pressure aluminum foil, the function of the formation section, and the control of the drugs and parameters used
No matter at home or abroad, every company is keeping the craft secret. I can only tell you that the most basic dose is boric acid
Aluminum foil for food packaging materials, why?
The application market of aluminum foil is greatly broadened, and the packages are well protected because the packages are completely isolated from the light, moisture and gas in the outside
Aluminum foil surface, SBS roll multilayer superposition, waterproof effect is good?
Single sided aluminum foil is a mylar foil, also known as plastic tape. The soft rolling aluminum foil and polyester film as raw material, the dry intaglio compound, to foil Mylar film aging after cutting into rolling. One side is the side of aluminum foil Mylar, with side side insulation, conductive function.
When the wire is made, it needs a layer of foil inside, and the outside is insulated. Why is that?
Wire, usually used as a signal wire, is used as a shield to reduce interference from external signals to the transmitted signal;
Aluminum foil (aluminum foil) heat transfer of heat insulation is how, orThe old radiator looked black and looked uncomfortableA friend suggested wrapped with aluminum foil, has good heat dissipationOn the radiator, aluminum foil feel hot, not hot outHope to get your bachelor's scientific explanationThe foil blocking heat radiationThat is to say, tinfoil radiators (in the case of no gap) will affect the heat, huh
Your paper can be aluminum, the premise is not to affect the flow of air, when there is a packet of real will, don't heat and there is gap exist.