Fortune Telling Collection - Zodiac Analysis - What kind of umbrella is beautiful and durable?
What kind of umbrella is beautiful and durable?
2. The polyester fabric is characterized by bright colors. After the umbrella surface is rubbed on the hand, the crease is obvious and it is not easy to recover.
3.PG cloth is also called bump cloth, and high-density bump cloth is a new kind of cloth. PG has the following characteristics: the color is dull and dark. The cloth feels like cotton cloth and has good light resistance, so it is only used for high-grade umbrellas.
Nylon cloth is also an advanced variety of umbrella cloth. This poncho is brightly colored and feels like silk to the hand. Rub back and forth with your hands, and the resistance is very small.
Transparent plastics are made of POE or PVC plastics, some of which have various patterns and colors.
6. Umbrella spring is an important part of umbrella hardware, which makes the umbrella more mechanical through the characteristics, elasticity and torsion of the spring.
7. Umbrella spring. The characteristics of force, pressure and tension rebound make the spring more firm and practical. Common umbrella springs include central rod support spring, Z-shaped positioning spring, umbrella frame compression spring, automatic opening and closing tension spring, etc.
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