SSIC Silicon carbide bullet proof film
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Our tailored to customers all kinds of pumps, kettle, bearing sintered silicon carbide mechanical seal, corrosion resistant pumps and various accessories used through the referral site. My company's products than non-sintered silicon carbide reaction bonded silicon carbide products can easily adapt to harsher working conditions, in strong corrosion, wear strong, high temperature and pressure, high strength demanding harsh working conditions performance is more complex as well. Meanwhile, the company provide customers with nozzles, bulletproof armor plates and other shaped pieces of customized services.
Pressure sintered silicon carbide products (SSIC) compared to reaction-bonded silicon carbide products (RBSIC) complex production process, high production inputs. In addition, both in corrosion resistance, abrasion resistance, flexural compressive fracture resistance or high pressure, high temperature properties are even more outstanding performance, which is sintered silicon carbide products will be in the near future completely replace a reaction-bonded silicon carbide products for important reasons. Sintered silicon carbide products, the main varieties my company produces a variety of mechanical seals seal ring, ring, quiet ring, corrosion resistant pumps, magnetic pumps, pump shield assembly, while the production of the nozzle, drawing dies, bulletproof armor plate and other shaped pieces. We will produce according to drawings clients to sell customer satisfaction. Customer satisfaction is one of the purposes of our company has been pursuing, but also one of the goals of our company staff pursued.
Features: high temperature, wear, corrosion, oxidation resistance, hardness, good heat conduction
The main products: mechanical seals, pump parts, nozzles, bullet-proof plate
Mechanical seals: high hardness, high wear resistance, good self-lubricating properties and high thermal conductivity of the mechanical seal life greatly improved
Pump parts: corrosion and wear-resistant features make atmospheric SiC become magnetic pump sliding bearings, bushings choice for corrosion resistant pumps, pump shield pump assembly and other parts
Nozzle: wear-resistant, high temperature, high hardness features make atmospheric SiC carbide nozzles nozzles become perfect substitutes
Bulletproof plate: light weight, high hardness, good ballistic performance, atmospheric 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:What is the future of the securities industry?
- Foresight network released the "China security industry market foresight and investment strategy planning analysis report" data show that in 2011, China's security industry market size reached 269 billion 600 million yuan, an increase of 19.82% compared to the previous year. From 2006 to 2011, the security industry market size increased from 120 billion yuan to 269 billion 600 million yuan, a CAGR of 17.61%, to consider the risk of future uncertainty, a conservative estimate of 15% as the next 5 years the lowest growth rate of composite.In fact, after 2011, Ping An China construction into the overall promotion stage, the overall investment of nearly billion, the industry will enter the peak of construction in the "12th Five-Year" period, all segments due to the early market penetration, market demand is expected over the next 5 years will show different growth rate of 20%-80%, the overall annual growth rate will remain at 20% about 20% growth rate as the next 5 years the highest growth rate of composite.
- Q:What line is the security monitoring power line?
- Note that copper wire is twisted, RVV2 two wire within *1.0 or 2, that is the line diameter, line size according to the case design and calculate the size of the load current, decided to use much of the wire diameter.
- Q:Why security system is better than the Chiwei AI Tai?
- Or an electronic system or network that is assembled or integrated into subsystems by these systems.
- Q:There are two working in front of me, but it is a security monitoring, equipment maintenance, the other one is the equipment installation, do not know what the future is better, and the level of wages, and the work intensity, which is more relaxed, the technical difficulty which is a bit bigger, I hope to help analysis.
- Which is good depends on how you choose and recognize yourself. Maintenance is relatively stable, easy, dry, installation, learning more things, relatively large development space.Do the maintenance is relatively easy, only a problem to solve, if you are a novice, a constant pursuit of life, want to continue to make progress if you don't fear of hardship, recommended to choose the installation, installation of living more comprehensive, continuous learning can be personally started. Learn slowly, and you can start your own business.The three hundred and sixty line, line, a champion, the key lies in how to do their own, do a good job, installation and maintenance are good.
- Q:What are the sales methods of security engineering?
- Introduce security products, to highlight product characteristics, as well as other brands of security products compared to advantages.
- Q:Security surveillance camera, the camera's 60 shell and 90 shell difference is not 60, shell than 90 shell much smaller?
- The 60 housing and the 90 housing are said to be mm in diameter of the camera. Generally, if the shell is small in millimeters, the distance he can reach will be relatively small
- Q:I would like to do promotion in Baidu, my product is security, how to do, specifically how to charge?
- Do you want to make keyword bidding? You can contact Baidu. Our 51 security mall website has also done, depending on your key words bid. Specific Baidu customer service will help you answer, my bid is not high, only a few dollars a day to spend.
- Q:Security monitoring project 755 transmission distance can reach 500 meters?
- 128 series of 75-5 pure copper wire, in the absence of interference, the theory should be able to transmit 500 meters.But if it is so far, very few applicators will use video coaxial direct transmission, transmission will generally use fiber and voop way. Moreover, if the wiring environment has strong interference sources, such a distant signal, video effects will be affected.
- Q:Some students introduced me to do safety monitoring, should be a technician, responsible for installation and maintenance, I do not know, well, how about the salary? Any promotion? What's the future? Please advise!!But it seems like less vacation, only two days a month. Also, the job is busy and seems to be installing everywhere
- Do you do technology is behind the system engineer, if it is more interesting for your feeling, can be extended to consider the contact surface, research practice of other subsystems of the weak, and eventually become a professional engineer, technical stability. But personal feeling is still better sales, space and prospects for development better.
- Q:Will security monitoring work be dangerous?
- Need to climb the ladder;Indoor construction is often carried out during the same period as decoration or civil engineering;Danger is sure to exist.
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SSIC Silicon carbide bullet proof film
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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