The use of straight nails is familiar to everyone. It is mainly used for the fixing of the base structure. The manufacturer will polish it during the production to improve the appearance and use effect of the product. What is the specific polishing method?
Straight nail strength is small, easy to rust, need to be drilled and used, low price, full model, more use. The polishing machine is a machine that grinds semi-finished nails into flat nails. First, add sawdust and paraffin, then pour the nails into. The polishing machine adopts a drum design, nails and sawdust. Under the friction, the paraffin is super thin. The silk or the edges are smooth and smooth, and at the same time, it acts to remove rust and increase the brightness, and forms a protective layer on the surface of the nail so that the nail is not only bright but also resistant to storage.
The low cost of straight nail polishing is one of the more economical and practical methods. It is necessary to know that the nails that have just been produced from the nail making machine are not so bright. Although they can be used directly, the appearance is not satisfactory.
Straight nails, code nails are useful, each has its own strengths, giving full play to the advantages of nails, home improvement has become more effective.