1.Using over 99.95% high purity tungsten carbide powder, it has a better strength and hardness combined with a longer service lifethan the normal one.
2.Using ultrafine grain size of tungsten carbide powder to produce,Hardness can reach to HRA93.6, Bending strength can reach to4000N/mm²
3.Tolerance can reach to ±0.001mm, straightness can reach to ±0.02mm
● Injection Machinery
● Sealing
● Drawing
● Casting
● Plates
● Armor
● Nuclear Industry Etc.
Approximate Nozzle Service Life in Hours :
| Nozzle material | Steel Shot and Grit | Expendable Abrasives | Aluoxide Abrasives |
| Alumina | 20-40 | 10-30 | 1-4 |
| Tungsten Carbide | 500 – 800 | 300 – 400 | 20-40 |
| Silicon carbide | 600-1000 | 400-600 | 50-100 |
| Boron Carbide | 1500 – 2500 | 750 – 1500 | 200 -1000 |
Silicon carbide:
| Items | Unit | Date |
| Hardness | HS | ≥110 |
| Porosity Rate | % | <0.3 |
| Density | g/cm3 | 3.05-3.08 |
| Compressive | MPa | >2200 |
| Fractural Strength | MPa | >350 |
| Coefficient of expansion | 10/°C | 4.0 |
| Content of Sic | % | ≥99 |
| Thermal conductivity | Cal/cm.s. °C | 0.30 |
| Elastic Modulus | GPa | ≥400 |
| Temperature | °C | 1300 |
Boron carbide :
| Density | 2.48g/cm3 |
| Micro degree | >3500 kgf/mm |
| Bending strength | >400MPa |
| Melting point | 2450 C |
| Woking conditions | High temperature, high pressure, grinding, acid and alkali |
| Common application | Injection machinery, sealing, drawing, casting, plates, armor, nuclear industry etc. |
CY spraying & purification tech.CO.,LTD was founded in 1997 and located in Chang an town, Dong guan city, Guang dong province, China. Specializing in the production of spray nozzles, plastic nozzles, mist nozzles, water treatment nozzles, sand blasting nozzles and other metal or plastic products. We has been formed R&D, production and sales of high tech company network integration.
CY spraying & purification tech.CO.,LTD has Japanese automatic CNC lathes(precision<=2um) and measurement systems for the nozzle follow,angle,impact, force,water distribution ,particle size ,etc. Detection accuracy are reached international level that we can supply a god quality products to our customers.
Our products of high quality widely used in a variety of coating, electroplating, electronic, steel, environmental protection and dust removal, purification, paper making, textile industry, food, vehicles, engineering machinery, petrochemical industry, paper making, ship making , humidifying, disinfection, cleaning, sand blasting, water treatment etc.
We help you avoid the pitfalls to deliver the quality and value your spray nozzle need, on-time and on budget.
Industrial Spray Nozzles Manufacturer & Supplier
We will contact you within 1 working day, please pay attention to the email with the suffix “info@cycospray.com”.
