Introduction of blood stone products and identification:
The quality of the bloodstone is high and low, and it is distinguished by the ground and blood color. The ground, that is, the texture, has several types of frozen stone, ordinary stone, stone (white soft stone or hard stone), and the best is frozen stone. Its color is white, pink, yellow, gray, green, black and other colors, with white as jade, the fat is the top, the frozen is second, and the green is the lowest. The color of the blood is divided by the amount, shape and vividness of the rice sand. The color has bright red, red, deep red, purple, etc., and there are red, red, red, red, and red. Generally, it is better to have more blood, color, and beauty. The bloody and thin floating people are often easily faded.
The quality of the bloodstone, the first bird blood color is red, the degree of texture transparency, the number of defects, this is the most basic and most important method of identification.
Blood color identification
1, color: chicken blood color categories can be divided into bright red, red and dark red. The bright red is the top grade, the red is the second, and the dark red is the worst.
2, blood type: chicken blood blood can be divided into block blood, blood, cloud blood and blood. When there are two or more blood forms naturally combined, at this time, the blood type is dominant, and the blood shape is determined. If the blood shape has a unique place, it often doubles its value because of its uniqueness.
3. Blood volume: refers to the percentage of chicken blood and finished stone. More than 30% are high-end products, more than 50% are treasures, and more than 70% are unrivaled, but if the blood color is not beautiful, or the bottom quality is not good, the grade will still fall sharply. For example, for the stone, in addition to the amount of blood sales, and according to the blood surface, divided into six blood to six blood, six blood is the top grade, and four or five blood is genuine, three blood, The blood on the two sides is the middle product, and the blood on the other side is the lowest. This is one of the important considerations for identifying seals and the like.
4. Concentration: It refers to the concentration of chicken blood itself, and is divided into three levels: concentrated, clear and scattered. The blood is expensive, and the blood is diluted like chicken blood, which affects the grade.
1. We can supply filter discs made of Metal Wire mesh in single layer or multi-layer. Double layer or three layer, classified into round, square, kidney shape, oval and other special shapes according to the outside designs.
2. Materials Applied: Stainless Steel Wire Mesh , wire cloth, brass Wire Mesh , galvanized square wire mesh, MONEL,INCONEL,PURE NICKEL, ALLOY 20 ETC
3. Disc Diameter: From 5mm to 600mm.
4. Applications of Filter Discs: Filter discs are mainly used in the absorption, evaporation and filtration process in petroleum, chemical, medicine, metallurgy, machinery, ship and automobiles to delete the mist drop or liquid foam or used as air filter in cars and trucks.
5. We can also process wire mesh pack filters of rectangular or square, ring type wire belt and other filter fittings according to the specific requirements of the customers.
Filter Disc
Filter Disc,Stainless Steel Filter Disc,Double Layers Filter Disc,Compressed Knitted Disc
Shijiazhuang Junyangyuanyu Import & Export Trade Co., Ltd ,