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umbrella as a kind of rain, shading goods, in our daily life plays a crucial role. there are different opinions about the origin of umbrella tools. in fact, china invented the umbrella tool thousands of years ago, but the umbrella was called cover at that time. the invention of umbrella is not an accident. with the progress of the times, the current umbrella industry technology is becoming more and more mature. speaking of umbrella fabric, there are three kinds of cloth: pg cloth, nylon, tapestry.

tapestry fabric is characterized by: the color is more gorgeous, the umbrella fabric on the hand rub, crease is obvious, it is not easy to restore. when the cloth is rubbing, it will feel resistance, and there will be sand and sand when rubbing. a layer of silver glue is applied to polyester, which is the silver umbrella we usually call silver umbrella. the uv protection function of silver glue cloth is better, but after a long time of use, the silver glue can be easily separated from the folded place. a layer of silver powder is applied to polyester, which is what we usually call pearl umbrella. the color of pearlescent cloth is gorgeous and deeply loved by women, but the effect of uv protection is not ideal.

pg cloth is also called spray cloth, high density impact cloth is a new type of cloth. pg has the following characteristics: the color is matte and dark. cloth feel like cotton, good light resistance, pg cloth cost is relatively high, but uv protection function, quality stability, color grade are relatively ideal, is a better umbrella cloth, general pg cloth is only used in high-grade umbrella.

nylon cloth is also a kind of umbrella fabric of high-grade. this kind of fabric is gorgeous in color. it feels like silk on your hand. it is rubbed back and forth with your hand, and the resistance is very small. but this kind of cloth has a weakness, which is influenced by air humidity, and the umbrella cloth shrinks seriously, sometimes even affects the normal opening and closing of the umbrella surface. so in our common umbrella fabric, not particularly many.

sun umbrella

it is mainly used to protect against direct sunlight. choose uv umbrella mainly look at the fabric of umbrella. the results show that the umbrella fabric has better uv resistance than thin fabric. generally speaking, cotton, silk, nylon, viscose and other fabrics have poor uv protection effect, while polyester is better; some consumers think that the thicker the umbrella surface, the better the uv resistance performance, in fact, in fact, heaven umbrella series developed a kind of light but very close fabric, the protective performance is far better than that of general fabrics; in addition, the darker the uv resistance color, the better, the best satin fabric, followed by twill, plain.

golf umbrella

golf umbrella is the most common one: straight handers open golf umbrella, straight pole automatic golf umbrella, and also double fold self opening golf umbrella. because of the umbrella is large, it is often windy. after a strong wind, the strength is smaller, and it is often unstable and more humanized design, which solves the problem better and has been improved on the golf umbrella, the common way is to make the umbrella surface into two layers, the top of the lower layer of umbrella surface is empty, and then the upper layer is covered on the lower layer, which is larger than the air permeability hole. it just covers it. a small amount of stitching is made between the upper and lower layers. when it is used normally, the rainwater can not enter the umbrella surface. when the wind blows, the top which passes through the air is discharged.

three fold umbrella

three fold umbrella is one of the umbrella, as the name implies, can fold three fold, can support, easy to carry umbrella. the three fold umbrella is compact and firm, durable, and can be used both in sunny and rainy days. the 19th century is the golden age of umbrella development. with the continuous progress of society, people have invented many new materials and made various umbrella which are both light and practical. in this period, there was the emergence of the three parachutes. with the fluctuation of international raw material price, the profit of the tripod is also challenged.

multi parachute

a multi folded umbrella includes a middle rod (1), an upper nest (2) fixed at the top of the middle rod (1), a lower nest (3) sliding sleeved with the middle rod (1), and a plurality of umbrella bones (5) supporting the umbrella surface (8); the umbrella surface (8) is an unequal umbrella surface, namely, the distance between the edge of the front part of the umbrella and the middle rod (1) is relatively small, and the distance between the back edge of the umbrella surface and the middle rod (1) is large; accordingly, the umbrella bone (5) includes the front umbrella bone (53), the two side umbrella bone (52) and the rear umbrella bone (51), the front umbrella bone (53) has less fold and the rear umbrella bone (51) is folded more. the rear of the multi folding umbrella of the utility model has a large covering area, which can avoid people getting wet behind when heavy rain, and has good vision ahead and has the effect of wind prevention.

advertising umbrella

advertising umbrella, as a new modern advertising carrier, has many advantages, such as high mobility, bright color and good visual effect. its design is unrestricted, its structure can be selected arbitrarily, beautiful, durable, quality and good price, etc., which has become an important form of enterprise advertising, advertising umbrella has the advantages that other forms of advertising can not compare: 1. mobility: advertising umbrella has the advantages of where to go, where advertising can be achieved; 2. modest price of material beauty: the umbrella has the advantages of low cost of advertising investment, fast manufacturing process and deep impression of consumers; 3. it has a wide range of practical uses: the advertising umbrella has the functions of covering the wind in cloudy days, avoiding rain in rainy days and shading in sunny days, and is a daily necessities for men, women, old and young people; 4. long advertising time: the service life of the advertising umbrella is long, and it can carry out long-term advertising for the enterprise, which is a reliable advertising mode

pencil umbrella

the pencil is very thin in appearance, and it is enough to describe the thin umbrella. too much needle, the first impression is that it is easy to be bad. can anyone dare to buy it? they dare not use it. they have to supply it. they are scratched and broken. the keel of pencil umbrella is really thin and thick, so it is very suitable to describe. in terms of color, pencils, such as lead and crayons, are colorful and fresh and gorgeous. umbrella, also want to give people such impression, colorful line together like a box of color lead, childish lovely flavor, so people can not forget.