BN coating price china process to prevent damage to graphite sheets
The BN coating price china process that prevents damage to the graphite plate, is characterized in that, comprises a BN coating price china formula that prevents damage to the graphite plate, and the formula includes phenolic resin, zinc stearate, silicon powder and petroleum coke; also includes the following Preparation steps: add zinc stearate and silicon powder into the mixer, and mix and stir for 1 hour; after the stirring, add phenolic resin and petroleum coke, and mix and stir for 1 hour; after stirring, perform discharging and screening; Use a watering can to add alcohol and spray evenly; after the above operations are completed, mix, stir and sieve again. Using this process, the preparation raw materials are reasonably designed and proportioned, and the products obtained according to the process preparation steps can solve the problem of the existence of boron nitride in the existing preparation process. The price of raw materials is high, and the later alkali treatment also consumes a large amount of alkaline raw materials, which greatly increases the time and cost of the preparation process.
The above is a brief introduction to the process knowledge of BN coating price china to prevent damage to graphite sheets.
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