SSIC Silicon carbide crucible
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- 500 m.t./month
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Specification
Tailor-made for customers all kinds of pumps with my company, kettle, bearing no pressure sintering silicon carbide mechanical seal, and all kinds of resistance corrosion pump parts and the accessories. Our company pressureless sintered silicon carbide products a reaction bonded silicon carbide products, can easily adapt to the harsh working conditions, in strong corrosive, strong wear, high temperature, high pressure, high strength harsh harsh under complex conditions is more outstanding. At the same time, our company to provide customers with nozzles, armored body armor plate and other special-shaped pieces of custom-made service.
Compared with the reaction sintered silicon carbide product (SSIC), the production process of the sintered silicon carbide product (RBSIC) is complex and the production investment is high. In addition, whether it is in the resistance to corrosion and abrasion, compressive and flexural fracture resistance of or high pressure, high temperature and other properties are more excellent, this is pressureless sintering silicon carbide products will in the near future completely replace reaction bonded silicon carbide products is one of the important reasons. The main varieties of the pressureless sintering silicon carbide products with all kinds of mechanical seal with sealing ring and moving ring and static ring, corrosion resistant pump, magnetic pump, shield pump components. At the same time, the production special-shaped pieces of nozzle, wire drawing die, armor plate. According to the drawings, we will provide customers with satisfactory products and customer satisfaction. Let customer satisfaction is one of the purposes of our company has been pursued, but also one of the objectives pursued by all the staff of our company.
Features: high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, hardness, heat conduction
Main products: mechanical seals, pump parts, nozzles, bullet proof plate
Mechanical seals: high hardness, high wear resistance, good self - Lubrication and high heat conductivity, so the service life of mechanical seal is greatly improved.
Pump: resistance to corrosion and wear characteristic of the pressureless sintering silicon carbide become magnetic pump sliding bearing, resistant corrosion pump sleeve, shielding pump assembly, etc. various kinds of pump of choice
Nozzle: wear resistant, high temperature resistance, high hardness characteristics of the normal pressure sintering silicon carbide nozzle to become a perfect alternative to carbide nozzle
Armor: light weight, high hardness, good ballistic performance, pressureless sintering of SiC for your life and property security escort
Here are some of the pressure sintered silicon carbide products, physical and chemical parameters:
medium | content | Causticity | |||||||
Atmospheric SIC | The reaction SIC WC | WC | AL2O3 | ZrO2 | Si3N4 | stainless steel | steel | ||
HNO3 nitric acid | 50% | A | A | C | A | A | C | C | C |
Hydrochloric acid HCI | 35% | A | A | C | A | A | C | C | A |
Sulfuric acid H2SO4 | 98% | A | A | C | A | A | C | C | A |
Hydrofluoric acid HFF | 40% | A | C | C | C | C | C | C | C |
Phosphoric acid H5PO4 215OC | 85% | C | C | C | C | C | C | C | C |
HNO3+HF | 20%+5% | A | C | C | C | C | C | C | C |
Sodium chlorate NaCIO | 10% | A | B | C | A | A | A | C | A |
Sodium hydroxide NaOHH | 50% | A | C | A | B | A | B | A | A |
Potassium hydroxide KOH | A | C | A | B | A | B | A | A | |
Acetic acid CH3COOHH | 80% | A | A | C | A | A | C | C | C |
Sodium sulfate + Na2CO3 + H2SO4 925OC
| A | A | C | A | A | C | C | B | |
Silica solution SIO2
| B | C | C | C | C | C | |||
Assessment Method: the specimen prior polishing, immersed in the test liquid (70OC) for 100 hours, the weight was measured and observed microstructure, weight reduction is calculated by the degree of corrosion was observed microstructure for corrosion to comprehensive judgments. | |||||||||
A level (corrosion): corrosion rate ≤0.125mm / ingredients in a small amount of corrosion observed slice | |||||||||
Level B (somewhat resistant): corrosion rate = 0.125-1.0mm / or annual corrosion rate ≤0.125mm / observe a large number of corrosion | |||||||||
Class C (resistant to corrosion): corrosion rate ≥1.0mm / or the main ingredient of Corrosion
Silicon carbide performance indicators
Index Name
| Atmospheric SiC | Reaction Bonded Silicon Carbide |
Purity (%) of silicon carbide | ＞ 97 | ＞90 |
Density (g / cm) | 3.06-3.15 | ＞3.05 |
Particle size (um) | 0.5-0.7 | 8-20 |
Hardness (HRA) | ≥90 | ≥90 |
Flexural Strength (MPa) | 400-580 | 350-450 |
Compressive strength (MPa) | 3900 | ＞2500 |
Fracture Strength (MPa) | 3.05-4.6 | 4.3 |
Elastic Modulus (GPa) | 380-410 | 420 |
Thermal conductivity | 102.6 | 35-110 |
Coefficient of thermal expansion (1 / ℃) | 4.02×10 | 4.3×10 |
Poisson's ratio | 0.14 | 0.15 |
- Q: Which brand is good for ceramic cutting tools?
- 2, Delisle - Germany was founded in 1818, is a high-tech engineering group in Germany, in the field of material technology has unique advantages.3 Sumitomo Sumitomo Sumitomo Electric Co., Ltd. is one of the largest integrated cutting tool manufacturers in Japan. It has more than 100 years experience in manufacturing cutting tools.4, 1862 - Sweden Sandvik in Sweden founded Santak vicken town5, KOMET - Germany is at the top of the world6 - Alzheimer - Germany7, TUNGALOY (Japan) - Japan8, MITSUBISHI - Japan9, G - grams - South Korea, Korea's largest integrated cutter manufacturer10, Jouni Mok - Denmark
- Q: Why did Jingdezhen become the famous capital of porcelain? What are the features of ceramics in Jingdezhen?
- Elegant and beautiful blue and white, painted a riot of colours, colorful glaze, eggshell exquisitely carved, Art beats nature. sculpture, is a treasure of Chinese culture and art. In the Qianlong period, Jingdezhen kiln lot, and the distribution is very wide, except kiln, and kilns two hundred or three hundred, tens of thousands of artisans. During this period the production of blue and white porcelain picture is clear and clean, bright turquoise blue color, to the Qing Xinming unhappy. Colorful porcelain strong colors, magnificent, is the Ming Dynasty and development. The creation of porcelain soft colors Well organized and full of stereoscopic feeling.
- Q: What is the ceramic material?
- And the properties of the clay with toughness, in room temperature plastic water, dry micro carving, semi dry pressing, dry grinding; burn to 900 degrees into pottery can hold water; burn to 1230 degrees of porcelain, can not absorb water and high temperature resistance and corrosion resistance. The usage of elasticity, in today's culture There are various creative applications in science and technology
- Q: in ceramics product
- shivering: slivers of glaze shear away from the pot crazing: network of hairline cracks (glaze and pot have different thermal expansion) dunting: hairline cracks indicating glaze has been cooled too quickly pinholes: pinhole sized holes in glaze look also up : blistering and crawling
- Q: I know that sometimes ceramics from other countries do not follow US FDA standards for lead content.I want to make tea in ceramic mugs but they are all made in china so I‘m afraid they‘ll leak lead.Also.is it safe to head substances in plastic cups or mugs? Like big ones that are meant to last.not the ones you can crush with you hand.Also is it safe to reuse plastic bottles?
- All kinds of phenols and ethyls leach out of plastics, the next generation will be as horrified as we are about lead now, these chemicals are the major suspect for mimicking female hormones and feminizing men, where dumped they change the sex of the fish and animals affected. The importers of the China will have made sure the goods are pucker, they don't want to have to take it all back and the Chinese invented the stuff!
- Q: mkay , so i have to take this final in ceramics and i need help going over some there 110 questions, but i finished some of them. don‘t say i‘m lazy or anything because the teacher was al ready going over theses, and i didn‘t get the chance t get everything down because she talks so FAST.alright, so here ya go.What is it called when you cleaned tight corner?how thick should the walls of a pinch pot be?What is the rim around the opening of a pot called?In ceramics, what is the bottom of a pot called?how do you make your pot in or out using the coil methodwhat is the name of equitment use to make coilswhat two thing are needed in order to make coils?what do transparent glazes look best on and what do opaque glazes look best on?
- I think that you should be ok,,,,,,,,,,,,,,,
- Q: Remove the yellow stain on the white ceramic watch
- Try Sprite?That is carbonic acid, not necessarily. This is a difficult question to answer.
- Q: why is the compressive strength of ceramics higher than other materials?
- The strength of ceramics in general is higher than in other materials. The reason for high strength in ceramics is related to the predominantly ionic nature of the bonding that is characteristic of most ceramics. Ionic structures (vs. metallic crystals) are extremely resistant to the motion of dislocations in the lattice. Dislocations are the microscopic mechanism by which a material is able to plastically deform, and yield. Thus, metals, which allow relatively free dislocation motion yield and deform more easily than ceramics. This makes them less strong, and more ductile. Now in terms of compressive vs. tensile, the reason ceramics are quoted in textbooks as having much higher compressive strengths than tensile strengths is because it is nearly impossible to process bulk ceramics without internal flaws such as vacancies, or pores, which act as stess concentrations, and crack starters. Since ceramics are brittle, they are very sensitive to these internal flaws. This is why ceramics are typically described as Strong and brittle, and metals are described as Weaker and ductile There is lots of research that shows if you make a ceramic fiber of small enough diamter (micron scale) , you can eliminate the internal flaws, and achieve tensile strengths comparable to those observed in compression.
- Q: Conair or ceramics
- turn the foremost directly to the run place (no longer start up). Wait 10 seconds. turn the foremost off. Wait 10 seconds Repeat thrice. this might top your gasoline device. After that, turn the foremost and start up the motor vehicle!! (make confident that the battery is completely charged, Honda's of that era choose a very charged battery to make the gasoline pump paintings wisely!)
- Q: I painted a ceramic plate with acrylic paint. Yes, I know now that wasn‘t the right paint to be able to wash and eat off the plate. I can scrap all the paint off the plates. I was just curious if there was something I could coat the plates with to allow them to be washed or eaten off of. Thanks!!
- sophisticated situation. look from search engines like google. that might help!
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SSIC Silicon carbide crucible
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0.5
- Supply Capability:
- 500 m.t./month
OKorder Service Pledge
OKorder Financial Service
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