heat radiating sink ceramic substrate sheet card
Reputation depends on quality, quality comes from Hard!
With the development of electronic circuit technology, the original PCB circuit board can not meet the requirements of the development of the industry, and then countries began to study the search for new materials to replace the polymer material to make the substrate of the circuit board, and later the lower cost 96 % Alumina Ceramic Substrate has been widely used. 99. The technical difficulty in the production of 6% Alumina Ceramic substrate lies in the configuration, molding, sintering and grinding of raw materials. 96% alumina ceramic substrate is generally formulated with 99.9% purity alumina raw materials, with silica, Suzhou soil and calcium carbonate, to reduce the firing temperature and meet the requirements of the casting process. Claim. Imm and below, the conventional casting method and the injection molding can not achieve 0. Imm and below, the conventional casting method and the injection molding can not achieve the purity of the alumina ceramic substrate. The formation of a ceramic substrate of thickness and the sintering process. These technical problems are difficult for many companies to overcome for many years. The use of such a ceramic substrate for a thick film circuit and a thin film circuit solves the big problem of the enterprise.
The role of ceramic substrate ceramic substrate according to the field of ceramic substrate application, is divided into HIC (hybrid integrated circuit) ceramic substrate, focusing potentiometer ceramic substrate, laser heating fixing ceramic substrate, chip resistor substrate, Network resistor substrate, etc.; according to different processing methods, ceramic substrates are divided into two types: molded tablets and laser scribe films. The ceramic substrate in the chip resistor substrate is a part of the chip resistor. The upper layer of the substrate is coated with different semiconductor materials, and then copper is plated on both ends for soldering. The biggest advantage of the whole resistor is that the volume can be made very well. small.
Shenzhen Hard Precision Ceramic CO.,Ltd founded in 2007, located in Shenzhen of China. We are a company that integrates development, design, molding, sintering, production and sales of precision ceramic products. After 10 years of development, we have cooperated with more than 2000 customers and 60 universities; Our factory covers an area of 2000 square meters, 50 employees, and annual production value of nearly 20 million. We have a higher visibility and better reputation in the same industry.Our products include ceramic rods, tubes, plates, blocks and precision parts for industrial. We have all-line high precision equipments from ceramic forming, sintering to precision machining. Hope for a wide range of sincere cooperation with customers at home and abroad.
Why Choose Us? 1.12 years of professional production industrial ceramics factory 2.High quality products with low price 3.High precision parts with lowest tolerance 4.Show time for production 5.Has a group of experienced, professional and efficient R&D team 6.Has a good reputation in China and abroad.
7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
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Product Categories : Laser Cutting Ceramics