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18 Years Factory Modified PTFE Filled Graphite Sealing Ring

Graphite rings, using flexible graphite tapes or flexible graphite braided packings, are molded into ring products of different sizes. It has good non-wetting, smooth glaze, high geometric machining accuracy and low maintenance cost.
No delamination and peeling phenomenon, effectively reduce the pollution of molten aluminum, and achieve pollution-free refined aluminum casting;
Erosion resistance, good thermal shock resistance, improved corrosion resistance to molten metal;
The normal life is 800-1200 casting times, so as to save energy and reduce consumption.


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Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We’re ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for 18 Years Factory Modified PTFE Filled Graphite Sealing Ring, We always regard the technology and prospects as the uppermost. We always function hard to make terrific values for our prospects and give our customers far better products and solutions & solutions.
Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We’re ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for China Graphite Ring and Graphite V-Shaped Packing Ring, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
1.Select the hot-top casting equipment platform installation accessories of the corresponding specifications;

2.install the distribution plate, sleeve, adapter plate, distribution groove, and high-purity graphite ring on the upper side of the platform, and install the sleeve, adapter plate, and graphite ring on the mold.
On the inside, ensure clean, no damage and no gaps. It is best to use ceramic fiber paper or ceramic fiber blanket to seal the sides and bottom, which is helpful for thermal insulation.

3.After the overall hot top casting platform is installed, evenly preheat the installed standard equipment platform to 260-350 ℃, by electricity or gas. No open flame should contact the lining body of the product, Otherwise, the crack damage that occurs shall be borne by the user.

4.remove adsorbed crystal water, Make it safe and efficient useOur goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We’re ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for 18 Years Factory Modified PTFE Filled Graphite Sealing Ring, We always regard the technology and prospects as the uppermost. We always function hard to make terrific values for our prospects and give our customers far better products and solutions & solutions.
18 Years Factory China Graphite Ring and Graphite V-Shaped Packing Ring, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.


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