Metal butterfly clutch pins-This is the accessory for the back of your perfect piece.
Metal butterfly clutch is one of the most commonly used pin. It is lightweight and easy to open, which is the best match for badges and brooches.
We discard inferior materials, butterfly clutch all use high precision copper production.
On the back of the piece, fix the needle with solder, resin, adhesive, double liquid, etc., and convert it into a beautiful pin badge.
…In our daily use of buttons, materials can be roughly divided into three types: plastic (resin, plastic), metal buttons (copper, iron, stainless steel, alloy), natural (real shell, wood, coconut shell, horn, corozo). Each different material needs to be processed into buttons by a different process. But some buttons processing molding, only from the appearance is difficult to judge its material. How do we distinguish these different button materials when we actually use them?
In plastic buttons, it is divided into plastic buttons and resin buttons. Plastic buttons are usually die cast, so there is a line at the edge of the button. This line is also called die closing line. Some factories will remove this line through technological treatment in order to affect the appearance during processing. In contrast, it also weighs less than resin. Resin is carved by machinery, and then polished, so the surface is not any trace, relatively smooth and clean. However, resin buttons can break easily and soften in boiling water.
For metal buttons, it is divided into copper buttons, iron buttons, stainless steel buttons and alloy buttons. It’s easy to tell the difference between a copper button and an iron button, just try it with a magnet. Another method is to scrape the electroplating off the surface with a hard object. Copper buttons will appear copper inside, while iron buttons are black. And alloy buttons because they are made by die casting, and the interior is solid, so there is a die line and heavier, basically through polishing processing when forming.
1, hit the jeans, with a little force can be opened, the bottom nail and button is not firm
If it is the glue jeans button, which has a relationship with the glue jeans button, if the use of a little plastic as the glue, it will not be able to withstand the pressure from the bottom nail, will squeeze open. So we pull hard and it falls off. With good plastic-new material, that won’t happen. At the same time, there is a relationship with the shape of the bottom nail, there are spikes, there are threaded nails, in general, the use of threaded nails.
2, the bottom nail into the inside of the button, directly through the panel
A simple analysis shows that the jeans button panel is made too thin. It can’t bear the impact of the nail, and it can punch through the button face. This situation is less, like alloy, copper, iron jeans buttons, do ordinary is also very rare, unless deliberately hard to hit down, will hit the face through.
When the jeans button is fastened to the jeans, the surface will lose color
In fact, this problem is also relatively simple, the surface color of jeans buttons, which is generally related to electroplating and spray painting, plating is not good, there is no oil sealing products, the color is generally not long, after oxidation in the air, the color will become light, but also in the process of friction will fall off. In the case of spray paint, paint off, which is related to the composition of the paint of the product spray paint, good paint generally will not fall off, unless it is a very bad paint.
4, jeans button surface rough
This problem of buttons is related to the surface treatment process of the factory. The polishing is not in place and the mold of the product is not opened well. If these points are done well, they can be completely avoided.
There are also jeans buttons according to different customer requirements, such as glue dripping, paint spraying, hanging plating, etc. the problems also depend on the specific situation.
Shell button, also known as mother of pearl button, is a very old natural button.
Shell buttons are different from resin buttons. They mainly go through seven processes: shell selection, punching and shearing, polishing, grooving, drilling, scraping, polishing and bleaching. In the early days, the power source of the machinery for making shell buttons was the rotation of the pulley driven by the foot pedal. Now this has been completely replaced by mechanization. However, some traditional button factories still use semi manual technology when making shell buttons, which can maintain the natural luster and charm of the shell.
Shell selection: different shells are selected according to the button size and requirements, but the utilization rate of shells is not high.
Punching and shearing: also known as blank taking, it refers to making the initial button blank.
Grinding: place the plane of the button blank on the grinding wheel and grind it evenly.
Button groove: part of the button is removed from the middle of the button, so that the button has a concave shape.
Drilling: drill different holes according to different needs, generally two or four holes.
(such a shell button has basically taken shape, but with the progress of the times, people’s requirements for buttons are getting higher and higher. Therefore, the following steps are required to make the buttons more perfect.)
Scraping: make the pattern of the shell more beautiful.
Polishing and bleaching: blanch the shell buttons that have gone through the above procedures, and then put them into a rotating bucket to rotate and rub with water to polish and bleach them.
Such a beautiful shell button has been completed.
Because the shell is from nature, it sends out elegant and attractive breath from inside to outside.
Needle detector refers to the use of electromagnetic principle to detect the iron (nickel) content per unit area of products. If the plating is not non lat, you must not pass the inspection needle. High precision copper products, environmental protection and nickel free surface treatment, can pass the inspection needle. In the classification of copper materials, there are 62 / 65 / 68 (68 copper in the market, which is actually 65 high-precision copper). Sometimes even the manufacturer uses some copper materials recycled from waste materials, of which the iron content is high, so it cannot pass the inspection needle.
To sum up, the requirement of environmental protection for button products means that the finished products do not contain azo, lead, nickel, etc. the passing inspection needle means that the products can pass the inspection of the needle detector. The popular saying is: environmental protection products may not pass the needle inspection, but the products that pass the needle inspection must be environmental protection. Of course, as an environmental friendly metal button, its own material can not be ignored. If we use excessive iron to make buttons, its material can not be made without plating, so it is impossible to make environmental friendly metal buttons.
Alloy buttons can also be electroplated for environmental protection, but they may not pass through the needle inspection machine. Because the raw material itself contains nickel of certain composition, especially the buttons with larger volume, that is to say, the larger the volume of alloy buttons, the more difficult it is for the needle inspection machine.
A high-quality clothing accessory not only needs the original function, but also should pursue fashion and beauty. A stunning product is definitely more attractive to young people than a rigid product.Such as this new shoe eyelet.
We welcome customers to put forward their own good ideas, and we will try our best to help you realize them.We not only produce conventional clothing accessories, but also are good at customizing various buttons and clothing accessories for customers.
Literally, cloth buttons are buttons covered with cloth (or leather). Buttons covered with cloth can be called cloth buttons, and buttons covered with leather are called leather buttons.
The raw materials of cloth covered buttons are plastic, aluminum, copper and iron (rarely used at present). They are buttons formed by covering them with fabric or leather, and they are usually round.
Cloth covered buttons are divided into two categories according to their uses: cloth covered buttons and cloth covered buckles;
Cloth covered button is the button we often say, which is used to connect two independent parts (such as clothing). Some are purely for decorative purposes and appear in fashion items other than clothing.
Cloth covered buckle generally refers to the buckle used for belts or clothing (such as the belt of a dress). It is often said that the belt buckle. Some cloth bag buckle accessories are also used for high-end women’s bags or shoes.
It can print the specified pattern or pattern on the button surface, and even achieve the effect of imitating urea buttons. After printing, the button surface will be painted to ensure that the printed matter will not fall off.
The product is made of polyester material, and the sheet has striped buttons. The pattern is soft and delicate, the colors are diverse, and the plasticity is strong. Provide customized services in various colors and sizes.
Description:
Production standard: nickel free, lead-free, non-toxic, in line with children’s environmental protection standards
Service: be able to make required logos and patterns
MOQ: 1000 pcs
Related products:Imitationg horn buttons
Compared with the ordinary hook eye, the spring hook eye has a protruding safety. The common hook eye is easy to fall off accidentally after being buckled, and the spring hook eye solves this problem well. The spring hook eye uses more materials than ordinary ones, but the product quality is obviously improved.
Our factory specializes in producing various specifications of copper hook eye, pants hook and other clothing hook products. Among them, No. 0 to No. 3 hook eyes are designed with spring safety, which can be safely used.
