Most metal buttons use copper products as the core product, while nylon, rubber, and alloys are mixed products. For the majority of garment customers' friends, understanding the products used can be used more effectively in production, improving the quality of procurement, and at the same time, working with designers.
one. The basic types of buttons for button products are as follows:
a. Copper (iron) products b. Nylon and rubber products c. Alloy products (metal buttons)
d. Timber and other materials Attached: Buttons Classified by material: Metal buttons (also called hardware buttons or alloy buttons, such as: zinc alloy buttons), resin buttons, plastic buttons, fruit buttons, coconut buttons, cloth bags Buckle (also called cloth buttons), nail buttons, wooden buttons, urea buttons, leather buttons, shell buttons, ceramic buttons, stone buttons and so on. Here focus on metal button knowledge, China's small button trading network Xiaobian here only a little mention.
two. The core product type features 1. Urgency button (also known as four-in-one button), mostly used in windbreaker, leather clothing, casual wear, children's clothes, etc. 1). The changes will be on the button surface (including material, size, color, LOGO) , coupled with the corresponding bottom three. The four common materials for the button surface are copper, alloys, nylon, and rubber. (The copper surface and alloy surface are metal materials, nylon and rubber are plastic materials, nylon is rigid, and rubber is soft.
2). Four commonly-used base specifications: Zhuhuidi #484 (also known as #408), #486 (also known as #409), sewing bottom #405, #4063). Divided into two types: one for stamping parts, one for die castings, copper buttons for the stamping parts, alloy and plastic material for the button die castings; due to different processes, alloys and copper can do more than Different styles and styles of squeaky buttons.
4). The biggest requirement of the squeezing button is the control of pulling force, and the prerequisite is the choice of copper material. How to distinguish the pros and cons of the product? Can distinguish from the appearance shape, plating color, weight comparison and other aspects.
2. The cowboy button (also known as the I-button) is mostly used in denim clothing. In recent years, it has also been used in casual wear1). The traditional I-button is made of a single copper material. Due to fierce competition, it has become diversified in recent years. The material used in the process also changes, and the most used alloy die-casting button surface, which has extended the grinding, polishing and other professional knowledge.
2). From the perspective of its style, the I-buttons are mainly divided into the following types:
Rubber core button - screw / arrow nail single needle button - short double truncated rotary button - long double truncated double needle button - copper double pin 3). Divided into:
Copper face, button metal alloy button, plastic button, 4). Copper face and alloy face buttons are common buttons, because copper face stamping and alloy die casting can make different styles and industrial different work. The word button style is more suitable for garment production needs.
3. Chicken eye meson (usually with snap buttons)
1). There are two kinds of materials commonly used in chicken mesons: copper and iron.
Copper eyelets are mostly used in windbreakers, leather garments, casual wear, and denim clothing.
2). Commonly used copper eyelet, its specifications are divided into: 1# 2# 3# 4# 5# 2L 3L 4L20L 22L 24L 25L 26L 27L 28L 29L 30L 34L3). Corns products in the course of use, such as hit cloth When the fabric is too thin or elastic, it is necessary to use a glue meson for avoiding clips.
4). The commonly used style of corn is round, and there are also some special styles to meet the needs of clothing production, such as square corns, oval corns, and nets corns.
4. Claw button (also known as four-in-one button), mostly used for children's clothing, women's clothing and a small amount of casual wear.
1). The five-jaw button is generally made of copper. Common specifications include: #111 (size 6.9mm) #222 (size 9.5mm) #333 (size 10.2mm) #555 (size 15mm) #666 (Specification is 17mm) #888 (Specification is 21mm) 2). The five-claw button is commonly used in styles: double-chamfer five-claw, bead-faced five-claw, etc. 3). To meet the needs of clothing production, the five-claw button can also be equipped with The pearl styles include: colors, patterns, LOGO, etc.; Since the five-claw button is mostly used in children's wear, EU countries are extremely cautious about environmental protection and children's chemicals (mainly direct contact with the skin) and have formulated corresponding laws. Standard, so the five-claw button plating is generally environmentally friendly.
5. The products with the nail and nail button coexisting are basically the same in scope and are mainly used in denim clothing.
1). Collisions are generally divided into the following types:
Plane bead collision nails, anti-projectile beads collision nails, wave collision nails, perforated rivets 2). Hit the nail products are mainly divided into copper and alloy products three. Related points of hardware products 1. Plating problems Electroplating is an indispensable and important part of every metal buckle product.
1). Divided from the type of plating: rolling, hanging electricity.
a. Rolling electricity is used for products with low appearance requirements for hardware deduction products. The metal products it galvanizes will not be bright and there will be flower marks. Of course, the cost of electroplating is also lower. Corns, rivets, three-jaw button, and three-pronged button are generally used for rolling. b. Hanging electricity is used for products with high appearance requirements for metal buckles, such as alloy squeezing button, hardware pin buckle, and hardware chain. For hanging electricity.
2). From the environmental aspects can be divided into: å» electroplating, electroless plating.
Electroplating transforms the color into a film by chemical treatment and attaches to the surface of the product. If the “å»â€ component is infiltrated during the electroplating process, it will lead to non-conformity with the national environmental protection standards. For the electroplating with tantalum, if there is no component that penetrates the tantalum during electroplating, it will be tantalum electroplating. Of course, there is also a demand for raw materials for the electroplating of hardware products. If the raw materials themselves contain “siliconâ€, they cannot be electroplated. (Example: The raw material is iron, because it contains an excessive amount of "å»" components, so the products with iron can not be electroless plating.) 3). The commonly used plating colors are: green bronze, black bronze, red Bronze, twilight, dumb, black, black, dark, etc.; there are also some special fuel colors: such as semi-gloss oil, all-gloss spray, sprayed oil and so on.
2. The principle of the needle detector is to detect iron through a magnetic field. When a product containing iron is turned on, a needle detector is turned on and a warning signal is issued. Generally, the factory uses a needle detector as an environmental detector for hardware products.
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