discount 70% in 2018-10-14 to 2018-10-16
price: USD$ 5.60
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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1, pro! Please contact us before you take a picture, please consult about the specifications, freight, delivery time, please do not hesitate to take! Due to the variety of product specifications, we can't quote the price one by one,
Please parents need what material consultation under our customer service quotation, no contact or Advisory customer service, free to take the product, the shop is not shipped, not bear joint and several liability, the consequences of conceit. We are always at your service. Thank you for your inquiry!
2, if the customer request is particularly accurate, please and customer service instructions, because cutting all have loss tolerance.
3, if you need other express, please contact our customer service, in addition, if some of the larger size is generally send logistics! The buyer must carefully check the goods after receipt of the goods, and then sign, thank you for your cooperation
4, customer orders, generally within 36 hours of delivery, and some of the more complex, may be more than 72 hours of delivery, because customized products need a production schedule
If the more urgent customers must and customer service instructions.
5, on the return of goods: if the goods are cut according to customer requirements, our shop does not accept the exchange treatment, because the coil is cut according to your requirements
It can't be sold for two times. Please confirm the specification and requirement before cutting. If the customer buys the whole piece of goods, it is not the goods they want
This shop can accept the exchange, processing, return, back and forth freight buyers assume, contact our customer service, we will be the first time for you to solve.
Material description of synthetic stone slab,
Synthetic stone carbon fiber board is a kind of composite nano material made of short fiber glass felt and high strength epoxy resin. It has the characteristics of low thermal conductivity, high resistance to heat, high temperature resistance, antistatic and chemical corrosion resistance.
Synthetic stone carbon fiber board is widely used in electronics, aviation, warships, ships and other fields. In the electronic manufacturing, welding and other protective materials, synthetic carbon fiber board material is easy to process,
High strength, for electronic manufacturing wave soldering; reflow soldering provides a durable, high temperature resistant, anti-static PCB board carrier materials.
The highest temperature resistance ability of 425 degrees! Good mechanical strength can be maintained during the continuous operation of the high temperature environment. Synthetic stone carbon fiber board can be fully adapted to 360 degree wave soldering,
Reflow soldering process and production requirements.
In the continuous use of high temperature production line, the service life can reach 20000 times.
Characteristics of synthetic stone
1: synthetic stone (high temperature nanocomposite) can maintain excellent physical properties at rising temperatures;
2: after repeated substrate loading process, still can maintain the size of the stability and flatness:
3: low thermal conductivity of synthetic stone (high temperature nano composite material) to ensure the distribution of heat on the substrate;
4: through the characteristics of synthetic stone (high temperature nano composite material), the substrate is equipped with fixtures to do precision machining;
5: high strength resin in synthetic stone (high temperature nano composite material) can effectively block the characteristics of flux and prevent tin tip from producing.
Application of synthetic stone: range of tin paste printing; SMT patch; reflow soldering; wave soldering; conformal coating; machinery; equipment; parts; temperature insulation, heat insulation, etc..
The role of synthetic stone in PCB assembly process
(1) avoid pollution due to human touch;
(2) reduce scrap;
(3) prevent PCB bowing;
(4) standardization of production line width;
(5) use multi function fixture to improve production capacity;
(6) cover the SMT element at the bottom so that the local welding can be done by the standard reflow equipment;
The role of synthetic stone in wave soldering
In the environment where the temperature is rising gradually, the physical properties can be kept, so that the synthetic stone can achieve high standard results in the process of wave soldering, and there will be no deformation.
In the harsh environment where the temperature is kept at 425 degrees for a short time and at 380 degrees of operation temperature, there is no delamination of the synthetic stone (high temperature nano composite material); foaming, deformation and so on.
Synthetic stone specification: 1050*10501220*2440 (thickness specification data is too much, can not be stated one by one, what thickness, please contact the seller, thank you for cooperation)