Aluminium Foil For Laboratory
We all know that aluminum foil was not made in China by ourselves at the beginning, but first made in other countries, and then gradually introduced into China over time. After entering China, we did not produce this product immediately, but after many experiments, we finally got the finished product we saw.
Take wine label foil as an example. After many attempts, our experimenters also successfully manufactured a complete product. In my country, the chemical composition of beer standard aluminum foil produced from hot-rolled billets or cast-rolled billets is 8011 alloy.
At present, the thickness of beer label aluminum foil has certain standards, and the mechanical performance test generally uses strip tensile specimens. The experimenter constantly updates the product according to the customer's use effect.
The thinner beer label aluminum foil can only be used for sealing after color coating, so its surface quality is higher. The surface of the aluminum foil is not allowed to have defects such as oil spots and obvious prints. After the beer label is printed, small holes should be evenly punched on its surface. This is a unique process requirement for beer labels. Therefore, the requirements for pinhole degree are very strict, and pinhole defects are hardly allowed to appear on it.
If there are many original pinholes on it, plus the small holes caused by the finished beer label itself, the surface of the aluminum foil will become a "sieve", and its other properties will also deteriorate, which will seriously affect the labeling speed. Brewery. The pinholes provided by the cast-rolled billet can be made smaller and used for beer labels, which can basically meet the requirements of users in this regard.
All the finished products we can see in the market are obtained by experimenters through continuous experiments, and the aluminum foil used in the laboratory is also obtained through many experiments.
Roll Foil In order to maintain market advantages in the future, our factory will continue to develop new products to meet the requirements of new and old customers
