mandag, november 19th, 2018

Details and Advantages of Sytop Stellite Alloy 12

Shenyang Top New Material Co., Ltd owns its advantages in the industrial metal materials area. The company specializes in the R&D, manufacturing and sales of investment casting and powder metallurgy components made of Cobalt Alloy, Stellite Alloy 3, Copper Tungsten and metal ceramic. Founded in Year 2001, SYTOP has 15 years producing experience and 8 years exporting experience. Our solid quality and integrity wins us a good name in our customers.

Advantages of Sytop Stellite Alloy 12 Manufacturer:

Powder metallurgy production Cobalt-chromium Alloy products, one of the world’s three suppliers.
Advanced production and testing equipment and professional R & D team.
Rapid production and delivery capacity, the fastest delivery of 3 days.
Strictly abide by the confidentiality agreement, respect for the privacy of customers.
Product variety, producing custom pieces according to customer samples or drawings, no minimum MOQ requirements.

What is the Details of sytop stellite alloy 12 ?

Material Stellite Alloy –Grade Co12
Process Powder Metallurgy , it is short for PM
Hardness 44-49HRC
Density 8.5g/cm ³
Size Triangle , rectangle and profiled ,

customized-made is also available

Properties Wear and corrosion resistance
Application Stellite Alloy is also more resistant to the abrasive acids found in some woods like red cedar.
Instructions The Stellite Alloy Tipped saws, have a tip welded directly to the saw tooth
Usage Welding on Circular saw and Band saws teeth to cut woods
Tolerance control Surface polishing and tolerance ±0.003”/±0.005” (±0.0762/±0.127mm )
Production lead time Samples 7 days , normal order 10-25 days
Production capacity 1000,000pcs one month.
Package 1000pcs in 1 plastic bag and put in 1 plastic keg

Good service is the source of good products. In pursuing excellent quality, sytop stellite alloy concentrates more on customer-oriented perfect service. Welcome your visit.

tirsdag, november 13th, 2018

The Quality of Cobalt Alloy Is Very Important

Cobalt Alloy is naturally ferromagnetic. The crystal structure of the cobalt alloy maintains its strength even at higher temperatures and has better wear resistance and corrosion resistance than other metals. These high performance alloys are commonly used in gas turbine blades and aircraft engines in the aerospace industry, as well as prosthetic components in the medical and dental industries.

The alloy particles used in high-quality cobalt alloy band saw blades are thicker and larger, because such carbide saw blades can withstand multiple sharpenings and have a long service life. In addition, the quality of the welding of cobalt alloys is also very important, the welds are thin and uniform, so that the saw teeth can withstand greater cutting forces.

In addition, the quality of the cobalt alloy saw blade is very important. Because the saw blade adjusts the rotation, it must not only transmit the cutting force but also maintain the stability of the work. The excellent cobalt alloy saw blade not only has static geometry and precision, but more importantly its dynamic characteristics. When the saw blade is continuously cut, the heat generated by the alloy band saw blade alloy sawtooth cutting is transmitted to the saw blade, which raises the temperature of the saw blade, and the high quality saw blade can maintain the accuracy of the state in this case. If a poor quality cobalt alloy saw blade is used, the saw blade warps will occur, which seriously affects the sawing accuracy.

The dynamic stability of Cobalt Alloy Blade and saw blades is especially important for the fineness of several cobalt alloy saw blades. How to ensure the quality of longitudinal unloading when a multi-blade sawing machine uses a set of unstable cobalt alloy saw blades.

torsdag, november 8th, 2018

Sytop Cobalt Alloy Bushing Brief Information

Cobaltalloy was established in the year of 2001, We are specialized in cobalt alloy marketing over ten years. With stable products quality, professional service, competitive prices, our customers range many countries and regions.

Product Details (Sytop Cobalt Bushing)

Sytop Cobalt Alloy Bushing is a Cobalt-Chrominum “superalloy” , they are resistance to wear ,corrosion and galling ,

also retain these properties in high temperature . that’s why it is super .

Cobalt Bushing and sleeve are the advantaged products for us , we have produced more than thousands specifications and all of them are produced upon customer’s drawing .

Co/Cr/W Alloy are famous with its great wear and corrosion resistance and mostly used in Oil & gas industry , steel industry , petrochemical industry, food industry , nuclear industry,etc.

With many years of experience in cobalt alloy, we rely on progressive production equipment and strong technician strength. We supply not only products, but also the professional suggestion on your application. We have large stock to keep the fastest delivery, in this way, our products are 100% quality guaranteed and delivery fast. Contact us and find out the right answer.

tirsdag, november 6th, 2018

Application of Sytop Cobalt Alloy Valve Seat

The professional Cobalt Alloy supplier – cobaltalloy.net has won the recognition of customers at home and abroad with strong technical strength and excellent product quality. The company can design and manufacture various special specifications of cobalt alloy according to the requirements of customers.

Your products can be fulfilled by casting process, powder metallurgy process and machining with different types and specifications of facilities. Among which, PM process is our unique technique. The products are with better strength and no pores, no shrinks inside. With our strong design and production capacity, we can realize your order from simple to complicated, from 1pc to large quantities in a guaranteed time. And with our strict testing procedures, we guarantee zero defect delivery.

Sytop Cobalt Alloy Vlave Seat now become popular.

Application of Sytop Cobalt Alloy Valve Seat:

Sytop Cobalt Alloy Valve Seat are used to be pump or valves, some pump for oil and gas equipment, butterfly valves and some other equipment.

Sytop Cobalt Alloy Valve Seat could be used in many industries When you need the parts with wear resistance, corrosion resistance and high temperature at same time,

We guarantee the high precision size and straight tolerance control

— “Details determine success or failure, attitude determine perfect! ” is the company’s production slogan.

— “Integrity, quality, innovation, mutual benefit” is our corporate philosophy.

Invites guests from all directions to join hands for a brilliant future!

tirsdag, september 11th, 2018

Problems with Cobalt Alloy Powder Currently Used in Dentistry

Cobalt Alloy porcelain teeth Advantages: Cobalt alloy was first used for implant materials. Later, in Europe and the United States, in order to solve the allergic problem of nickel-containing metals, a cobalt-chromium alloy dedicated to porcelain restoration was developed, which does not appear alloy in the patient’s mouth. Discoloration. Cobalt-chromium alloy was first used in transplant medical treatment and used as a hip joint. This is also a sign of its biocompatibility, which is still in use today.

Metal additive manufacturing applications in dental processing require the use of metal powders that match the processing technology.

However, the cobalt-chromium alloy powder currently used in the manufacture of dental additive has the following problems:

1. Most of the cobalt-chromium alloy powders are processed by gas atomization method. The produced powder has poor sphericity, and there are many satellite spherical particles and poor fluidity, which directly affects the processing quality of additive manufacturing. Moreover, the cobalt-chromium powder prepared by gas atomization has a high oxygen content and a high nitrogen content, and the hollow ball is also present in the powder, resulting in pores inside the final molded part, which affects the use performance.

2. In order to ensure the subsequent mechanical properties, the current Stellite Plate powder will contain elements such as bismuth, cadmium and nickel, and the presence of these elements will affect the biocompatibility of the cobalt-chromium alloy. When the prosthesis is installed in the patient’s mouth, it will affect the patient’s health due to the precipitation of harmful metal ions.

3. The current cobalt-chromium alloy powders are basically produced for industrial production, so the physical and chemical parameters such as the particle size range and bulk density of the powder cannot be well matched with the additive manufacturing requirements.

Therefore, there is an urgent need for a method for preparing a cobalt-chromium alloy powder for dental additive manufacturing, which enables the prepared powder to meet the strict requirements of additive manufacturing and dental restoration.