Vanadium Carbide Powder Welding Material

  • Model NO.: ZrC, TiC, VC, Cr3C2, NbC, HfC, MO2C, TaC, Ti(CN)
  • Name: Tungsten Carbide Powder, Cemented Carbide Powder
  • Application 2: 3D Printer Powder, Inhibitor, Catalyzer, Binder
  • Application 4: Metal Sintering Powder Nano Electronic Powder
  • Has Been Finished Wolfram Tungsten Rod: Carbide Rods Hard Alloy Tools CNC Cutting Tools
  • Particle Size: 0.5-500 Micron, 5-400mesh Vanadium Inhibitor
  • Trademark: LFJS
  • HS Code: 2849909000
  • Classification: Metal Carbide Powder
  • Application 1: Carbide Inserts, End Mill, Drill Bits CNC Parts
  • Application 3: Carbide Powder Metallurgy for Solar Panel
  • Application 5: Coating Powder and Thermal Spraying Welding Powder
  • Name2: Zirconium, Hafnium, Titanium, Niobium, Chromium
  • Price: Titanium Price Per Kg Powder Zirconia Price
  • Origin: Changsha Hunan

Product Description

Metal carbides powder,is one new material which produces through the new craft, Purity high, the grain-size distribution is even, high surface activity, has thermostability, Oxidation resistance, intensity high, degree of hardness high, the thermal conductivity is good, toughness is good, Is one kind of important high MP, high strength and anti-corrosive high temperature structural material.

Nb Fe Si O N Na K Ca
ZrC ≥11.2 ≤0.40 0.01 0.05 0.05 0.5 0.1 0.01 0.005 0.01
HfC ≥6.15 ≤0.30 0.005 0.05 0.005 0.5 0.05 0.005 0.005 0.05
TaC ≥6.20 ≤0.10 0.1 0.05 0.01 0.15 0.02 0.005 0.005 0.01
NbC ≥11.1 ≤0.15 --- 0.01 0.01 0.3 0.02 0.005 0.005 0.01
VC ≥17.7 ≤0.5 0.01 0.05 0.01 0.5 0.1 0.01 0.005 0.01
Cr3C2 ≥12.8 ≤0.30 0.01 0.08 0.04 0.7 0.1 0.03 0.005 0.005
TiC ≥19.1 ≤0.30 0.01 0.05 0.02 0.5 0.2 0.01 0.005 0.01
Mo2C ≥5.85 ≤0.20 0.01 0.05  0.05  0.50  0.10  0.01  0.005 0.01 
Particle size:0.5-500micron ,5-400mesh
Particle size and chemical composition are modified on request.

Why Choose Langfeng? 
a) Best Quality
As a science & technology manufacture,our priority has always been providing our clients with great quality products. We have got patent technology for some items.
b) Best Service
We offer technical support before and after selling,and a certain amount of free sample. And 24 hours technical support by e-mail or call.
c) Best Price
We are manufacture of powder metallurgy direct! 

Our factories, logistic team,designers and technicians have been working closely together to supply our customers with the best in terms of pricing, manufacturing, technical support and designing!
Changsha Langfeng Metallic Material Co.,Ltd  is a science and technology of powder metallurgy, own a strong R & D team.Factory is located in Zhuzhou city.
Main produce: 
1.TiCN based Cermet rods/ blank((Patent item,very suitable as cutting tools for various steel finish machining) 
2.Carbide powder: Titanium carbide (TiC), Zirconium carbide (ZrC), Hafnium carbide (HfC), Vanadium carbide (VC),  Chromium carbide (Cr3C2) ; Molybdenum carbide (Mo2C),  Niobium carbide (NbC), Tantalum carbide (TaC); 
3.Compound carbide powder (Ta,Nb)C,(W,Ti)C,(Ti,Ta)C powder etc;
4.Tile/glass cutter/ cutting wheels;  
5.Planetary ball mill machines and industrial microwave oven;

1.Can I negotiate the Prices?  
Yes, we may consider discounts for bulk orders of individual products. 
2.How about your sample and MOQ ?
For carbide metal powder in D50 3- 5 micron/, 200g free sample could be provided, freight collected; For carbide powder in D50 0.8-1.5micron, 
2kg paid sample is needed for good handling in proportion and quality control;
For compound carbide powder (CK material), 
20-50kg paid sample is need for good handling in proportion and quality control;
3. How long will it take to execute my order?   
For the stock items, we can arrange the shipment within 3- 5 days after received your payment. For the customized items, we will indicate the delivery time in the quotation sheet. 
4. How about your production leading time ?
For carbide metal powders, 7-10 working days;

Contacting us to get latest imformation and quotation!
Free sample is acceptable!

Mob: 86-15111029656   

Calcium Fluoride Lens

Calcium Fluoride Plano-Convex Lenses are ideal for demanding applications that require superior performance from the ultraviolet through the mid-wave infrared spectra.Calcium Fluoride PCX Lenses` low refractive index, high laser damage threshold, and low axial and radial-stress birefringence are highly suitable for use with Excimer lasers or for integration into infrared systems. Additionally, calcium fluoride features low solubility and offers superior hardness to comparable fluoride-based substrates, making these PCX lenses capable of withstanding harsh environments and exposure to the elements.

We offers high precision and quality caf2 Lens and windows with cost-benefit price as well as stable supply ability. Dimensions and shape depends on your project. Meanwhile, experienced engineer could advise you professional advices according to your applications, drawing is aslo available.

CAF2 uncoated curve

CAF2 material properties

CaF2 lens and windows specifications:
Standard precision High-precision
Dimension Tolerance φ5-150mm+0/-0.2 φ3-200mm+0/-0.2
Thickness Tolerance 1-50mm+/-0.1 1-50mm+/-0.05
Parallelism 1 arc minutes 10 arc seconds
Surface Quality 60/40 20/10
Flatness N<λ/2@633nm(at 50mm) N<λ/10@633nm(at 50mm)
Clear Aperture >90% >95%
Chamfer Protected <0.5mmx45deg Protected <0.5mmx45deg

Calcium Fluoride Lens,Calcium Fluoride Cylindric Lens,Calcium Fluoride Pcx Cylinder Lens,Calcium Fluoride Aspheric Lens

China Star Optics Technology Co.,Ltd. ,

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