The difference between pottery and porcelain lies in the difference of material soil and temperature. On the basis of the temperature of pottery making, adding fire and heating, pottery becomes porcelain. The firing temperature of pottery is 800-1000 ℃, and that of porcelain is [...]
The weaving and weaving patterns of the textile are composed of uneven patterns. The jacquard machine can propose patterns to meet the high requirements for cotton yarns, and the inferior quality cotton yarns can not propose molding patterns. Jacquard is also divided into plain [...]
Pad printing belongs to one of the special printing methods. It can print characters, graphics and images on the surface of irregular objects. Now it is becoming an important special printing. For example, the text and pattern on the surface of mobile phones are [...]
1. General performance
The appearance of ABS engineering plastics is opaque and ivory colored granular material. Its products can be colored and have high gloss. The relative density of ABS is about 1.05, and the water absorption is low. The combination of ABS and other [...]
It is suggested that women with conditions should use dry cleaning and hand washing without conditions. Hand washing of high-grade cashmere products should adopt the following methods:
1. Cashmere products are made of a kind of precious cashmere raw material. Because cashmere is light, soft, [...]
After recognizing the importance of sports socks and the situation of choosing different sports socks for different sports events, before purchasing, understand the material composition of sports socks, different materials will solve different problems, we must choose the one that is ultimately suitable for [...]
Wine rack storage
For ordinary families, it is necessary to buy a domestic wooden wine rack.
First, the wine rack is best placed directly on the ground, because the air flow is smoother and the temperature is relatively low.
Second, avoid sunshine and strong light, because ultraviolet [...]
Copperplate paper, also known as coated printing paper, is called powder paper in Hong Kong and other regions. It is a high-grade printing paper made of base paper coated with white paint. It is mainly used for printing the cover and illustration, color picture, [...]
There is no liquid waste discharged from this process, and there are few hydrocarbons discharged to the atmosphere, so the impact on the environment is very small. Compared with other processes, this process is easier to achieve strict environmental, health and safety standards. Another [...]
1. After long-term contact with the outside world, the leather will produce moisture inside. It should always be placed in a ventilated place for drying to prevent bacteria from breeding. It can also be stored with a proper amount of moisture-proof beads.
2. If the [...]