What's a metal button?

​What's a metal button?
A metal button for metal materials, metal button styles can be divided into four metal buckle, four high-grade buckle, I-button, jeans buckle, hit nails, nails, corns, eyelets, suture buckle and so on. Design of metal buttons are different from such as sculpture, sculpture and painting and art design, it contains the shape, pattern, color, material, practicality and durability, can produce large quantities of industrial production and technique.
Metal button
What are the features of metal buttons?
In many varieties of metal button button, is a relatively wide range of applications. It has many varieties, can be applied to all kinds of clothing, accessories and packaging decoration. With the pursuit of fashion and material culture, the button is for decoration use is more and more widely. This kind of change, the type of the buttons and the material has also undergone great changes, every kind of varieties, there will always be dazzling.
In our common varieties, according to the shape of round, square, diamond, oval, leaf shape; convex concave by color flowers, flowers, mosaic, package and so on; according to the raw material phase process Bakelite, leather, shell, pearl, electroplating, metal, and without stitching, no line, no there are some buttons and buttonholes; use of color cloth disk system flower button, can produce a variety of elaborate disc shape, artistic, such as New Zealand, New Zealand, butterfly goldfish plum and New Zealand, New Zealand. According to the heart-shaped characteristics of material can be divided into four categories: synthetic material buttons, buttons, buttons and a combination of natural materials metal buttons.
What are the environmental protection requirements for metal buttons?
1, no nickel
2 lead free
The specific amount is lower than the number, depending on the customer's requirements, or provide the testing requirements.
What should I pay attention to when I make copper buttons on leather coats and purses?

The surface of metal buttons must contain a certain amount of stainless steel or other oxidation resistance components to prevent the corrosion of buttons, that is to say, the quality of buttons must be high, so that grades and quality are high.