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
You Might Also Like
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: 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: What line is the security monitoring power line?
- In some cases,.3 root leads to RVV3*X are also usedIn the construction of rigorous design, it is best not to use ordinary civilian electrical lines, one is different and without protective sheath, twist, resistance to electromagnetic interference is not good.
- Q: Consult the product that I buy, can you do monitoring?
- You imagine, computers only work as video processing and video recording, and video rates are very low. Isn't there any old simple computer that's all right? Why bother doing that?.General use, or with mature proprietary products, at least do not bother software problems. Embedded system specific devices contain almost all of the required performance requirements of monitoring, especially reliability. Why can't we get out of the computer circle?
- Q: I just do business, security monitoring project, I do not know how to live and run project, please predecessors generous with your criticism!!! Thank you
- 1, through the relationship network, let your old and new friends give you a platform.2, if there is no better network of relations, we must strengthen publicity, so that social recognition, with knowledge, technology, speak.However, we do the service industry, the most important thing is attitude and after-sales service.
- Q: What is the quality standard of security monitoring products?
- Monitoring products also belong to electronic products. Some certification of electronic products also need to pass. Like 3C in china. EU CE certification. FCC. in the United States, some sales of foreign security products have these signs. Some will also be tested by the local public safety product quality inspection center. Special industry and special certification, such as the "coal" certification for coal mine.
- Q: What industry does security belong to?
- Video security monitoring system, entrance and exit control system, explosion-proof security check system, etc., or electronic systems or networks that are assembled or integrated by these subsystems
- Q: What's the procedure for opening a security product company?
- There is no special requirement for the company. But there are requirements for security, products must have relevant certification and certification
- Q: What is the front end product of security?
- The general situation of products can be understood as the front end is arranged at the front end (outside) equipment, mainly refers to the signal acquisition and detection equipment (such as the camera, microphone, detector), and in order to achieve better effect of the acquisition and detection of auxiliary equipment (such as head, shield, decoder.)Some projects can also be the radio transmitter front-end and transmitter terminal equipment also understood as a front end
- Q: Does security monitoring belong to electronic products? What kind of goods does he belong to?
- Hello, security monitoring belongs to the public security industry, of course, is also electronic products, research and development is mainly the it industry.
- Q: District security monitoring center layout?
- Layout of security monitoring center in residential district:1, residential security monitoring center and other important room should do the thing in itself, civil air defense and anti technology.
Send your message to us
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
Similar products
Hot products
Hot Searches
