How do you do business wear?
å“”å½Fabric Profile:
ç´ (bì jÄ«) A plain twill wool fabric made of combed wool.
English reading: serge
The surface is clean and smooth, the lines are clear, the texture is thick and soft, the closeness is moderate, and the drapability is good. The navy blue and black are more. Applicable for business wear, student wear, military uniforms and men and women suits. The name comes from the English word serge, meaning "color of natural wool."
Velvet 2/2 32*32/92*72
A variety of quality wool can be used as a raw material, a wide range of yarn, generally double-stranded 30 to 60 public branch, 2/2 twill weave, the density is slightly greater than the weft density, diagonal oblique right angle of about 45 degrees.
å“”å½ parameters:
The thin bream is about 190-210 g/m2, the medium-thick bream is about 240-290 g/m2, and the thick bream is about 310-390 g/m2. The ramie is usually dyed and the cotton quilt is made of cotton or cotton blended yarn. Raw materials, organizational structure is similar to that of raccoon, and cable and yarn are divided.
Occasional decoration fabric display:
How do you wear professional fabrics?
The front of the line is right twill. After dyeing, it can be used as a men's and women's clothing. The front of the yarn is left twill. After printing, it is mainly used as women's wear and children's clothing. .
é£Žæ ¼ The style of professional wear fabrics:
å“”å½ fabrics to make professional wear fabrics from the appearance will look a little shiny, there is a little bit of reflective, followed by smooth and delicate feel, as an occupation wear fabrics is one of the best.
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How to distinguish the quality of sterling silver brooch? In order to identify the authenticity of Silver Jewelry, the method of sending it to the authority for inspection is the most accurate. But many people think that things worth hundreds of dollars are sent for inspection on a special trip, which is too troublesome. In fact, in addition to sending for inspection, consumers can also learn their own knowledge and use simple methods to identify the authenticity of silver jewelry.
If you can't judge from the color, you can also lightly throw it to the ground. The general standard silver jewelry has a dull and inelastic sound after landing. If it is made of copper, its sound is higher and sharper, and the rhyme is short and sharp.
2. Check the identification of silver jewelry. According to the standard of GB111887-2008 "Regulations on the Purity of Precious Metals in Jewellery and Nomenclature", silver jewelry sold on the market must be marked on the product to indicate the purity of silver, that is, the content of silver, expressed in thousandths.
3. The hardness of silver is low. Consumers can test the silver content by folding the silver ornaments lightly. If the silver ornaments are easy to bend and not easy to break, it means that the fineness is high, and vice versa.
Another reliable method is to use chemical detection method. Silver will change color in case of any acid, and even dissolve. If a drop of concentrated hydrochloric acid is dropped on the inside of the silver jewelry, it will immediately generate white moss-like silver chloride precipitation. However, this method will damage the silver jewelry to a certain extent. It is recommended to use it cautiously.
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