Commodity code [Z+xRPUvbPYjBJFNu]
Brief introduction to synthetic stone materials
Synthetic stone (carbon fiber board)It is a composite made of glass fiber and antistatic high mechanical strength resin. In the temperature rising environment, ability can continue to maintain its physical characteristics, the wave soldering process, the result of high standard and no deformation situation. High temperature nano composite (synthetic stone) layer separation can not be achieved in a short time at 350 degrees Celsius and operating temperature at 260 C. Synthetic stone can improve the quality of PCBA in the process of wave soldering, and avoid the pollution of gold finger or contact hole because of human touch.
Synthetic stone treatment tin stove has the following function:
Synthetic stone 1. supports thin substrate or flexible circuit board
Synthetic stone 2. can be used for irregular exterior substrates
Synthetic stone 3. can bear multiple plates to increase productivity
Synthetic stone 4. prevents bending of the substrate during reflow
Synthetic stone characteristics: high mechanical strength and high temperature resistance (short time resistance of 350 DEG C), low thermal conductivity, low water absorption, chemical resistance, antistatic, good dimensional stability, easy processing. Excellent physical properties
A green stone is made up of more than 95% natural stone powder, a small amount of polyester and adhesive, mixed in vacuum, pressed and molded by vibration.
Originated from "Kingdom of stone", Italy, English "compositestone"".
According to the raw materials are divided into synthetic marble, synthesis of quartz stone two kinds.
With the advantages of natural stone can not be compared, a large area of laying without color difference, environmental protection, high strength, complete varieties.
Widely used in hotels, shopping malls, office buildings, public places, family walls, ground and so on.
1. Collecting stones from quarry
2. Mixed resin, stone powder and other materials under vacuum condition
3, vacuum extrusion into square material
4, placed in the factory for about 10 days
5, cutting into large plates according to requirements
6. Measure and Polish
7, from the plate into the required plate
8, waxing and edge angle processing, packaging
Synthetic stone applications: insulation test fixture, wave soldering, reflow soldering, SMT surface mount, over furnace tray, tin furnace fixture and other PCB and electronics industry.
It is mainly used in the wall, floor, table and stair step of building decoration.
Synthetic stones are used in many places below:
1, airport, airport ground, part of the wall, corridor, bathroom countertops and walls.
2, public building, part of the office, such as the hall floor, walls, each layer of the corridor floor walls, bathroom walls, floor, table, lift wells.
3, square, shopping malls, these places can be used in a large area, such as wall, ground, toilet, elevator and so on.
4, villas, mainly on the table, in the bathroom can also be common, in addition to stair step.
5, other places, such as public buildings, museums, exhibition centers, hospitals, schools and so on.
Color: Black / Blue / Black
Merits and demerits:According to the production technology of synthetic stone, synthetic stone has the following characteristics (mainly for the 95% components of natural marble, synthetic stone processing technology mature in terms of)
1, no color, natural marble to see directly from the mine mining, the slightly processed, mine formation and texture of natural stone marble is composed of the decision, resulting in the inconsistency of many natural stone lines, and synthetic stone is the natural Dali stone crushing, processing and forming therefore, can control the color is very good, this synthetic stone in a certain range can appear no obvious color difference, the advantage is to facilitate the laying of large area, maintain a consistent style on the whole.2, environmental protection, natural marble based on the composition of different characteristics are not the same, some dark colors contain put color material, and synthetic stone in the choice of natural stone powder can avoid these substances, so as to achieve no radiation environmental standards. 3, close to the natural stone texture, synthetic stone can be very close to the natural texture, color sense, so in some color, synthetic stone large area laying effect can be comparable and natural stone. 4, excellent performance, good water absorption, structure is more compact than natural stone. 5, no fine crack, dirt resistance, easy to clean.
Construction technology:In fact, the synthesis of natural marble stone and the construction process is very different, mainly for synthetic stone low water absorption rate, so in the auxiliary material (binder) have special requirements, recommend the use of cement based binders, to replace the traditional cement mortar.
At present, the common construction technology has the following several kinds
One, aiming at the ground:1, thin bottom method construction 2, semi dry wet method
Two, for the wall1, the traditional dry hanging method 2, wet stickers