langfeng, Author at Metal carbide powder,TiC cermet rod,TiCN cermet rod,Titanium oxide,cutting wheel - Page 3 of 15 Archive - Metal carbide powder,TiC cermet rod,TiCN cermet rod,Titanium oxide,cutting wheel - page 3
Welcome to visit our website
Search:

Author Archive

Powder Metallurgy High Speed Steel Cutting Tools

Posted on: 十二月 21st, 2016 by langfeng No Comments

vanadium carbide powder application, used in cnc cutting tools, 3d printing, powder metallurgy

Powder metallurgy technology has changed the traditional high-speed steel material properties, in particular the use of newly developed purification technology to make high-speed steel powder metallurgy alloy content can be achieved while maintaining a high and its toughness. Powder metallurgy high-speed steel cutting tools in almost all areas of machining comprehensive than the traditional high-speed steel cutting tools, carbide cutting tools and superior overall high removal rate, high impact cutting process. Although its price is higher than ordinary high-speed steel, but you can improve tool performance, longevity, easy to improve the wear resistance and to obtain compensation.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

TaNbC solid solution powder

Posted on: 十二月 15th, 2016 by langfeng No Comments

tanbc-powders

TaNbC solid solution powder, formula : (Ta,Nb)C, light brown metal cubic crystalline powder, It is composed of tantalum carbide and niobium carbide.
Langfeng Material took the unique solid heat treatment, the TaNbC Powder WE made has the advantages of stable phase composition, uniform grain distribution, high solid solubility, less impurities, uniform particle size and other advantages. Our hot ratio is (Ta, Nb) C 60:40, (Ta, Nb) C 80:20, could produce according to the specific requirements from customers side.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

Microwave heating advantages

Posted on: 十二月 9th, 2016 by langfeng No Comments

comparison-of-heating-mechanism-in-conventional-and-mivrowave-furmace

Microwave heating advantages

(1) heating speed. General heating, heat is transmitted from the external to internal, so the speed is slow and microwave penetration, is inside and outside the material is heated, usually within a few seconds to complete the heating process.

(2) heating evenly. Because it is heated inside and outside the material, to avoid the general heating temperature gradient occurs.

(3) high energy efficiency. Electromagnetic field energy is directly combined with the material, while the other for the air, wall and other devices are not heated.

(4) process control quickly. Microwave heating without inertia, that is open to stop. The process control is rapid and accurate.

(5) can produce the required physical and chemical effects. Many chemical and physical reactions can be obtained by microwave heating.

(6) can improve product quality. Due to rapid heating, a short time, such as food crystallization heating, the color aroma, herbs and vitamins from long-term heating damage.

(7) microwave heating can also have the role of sterilization and insecticide.

(8) covers an area of small and clean, the working environment without the advantages of high temperature.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

Microwave characteristics

Posted on: 十二月 7th, 2016 by langfeng No Comments

Microwave Tube Furnace

Microwave is a frequency in the 300MHz-300GMHz, the direction and size of the cyclical changes over time with electromagnetic waves. This kind of electromagnetic wave is not absorbed and transmitted by metal, can only be reflected; can penetrate glass, ceramics, plastic and other insulating materials without consuming energy, can be polar molecules (such as water molecules, proteins, fats, nucleic acids, carbohydrates, etc. ) Absorption and then into a significant feature of thermal energy.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

Technical Characteristics of Microwave Sintering

Posted on: 十二月 2nd, 2016 by langfeng No Comments

Microwave Atmosphere Sintering Furnace

1 The microwave is coupled directly to the material, resulting in overall heating

Due to the volume heating of the microwave, it is possible to realize the zero gradient uniform heating of the material in the large area, so that the internal thermal stress of the material is reduced, thereby reducing the cracking and deformation tendency. At the same time because the microwave energy can be directly absorbed into the heat, so the energy utilization is extremely high, 80% than conventional sintering energy saving.

2 microwave sintering heating rate, short sintering time

Some materials in the temperature is higher than the critical temperature, the loss factor increases rapidly, resulting in extremely fast heating. In addition, the presence of microwave reduces the activation energy, accelerating the sintering process of the material and shortening the sintering time. Short grain sintering time is not easy to grow, easy to get a uniform fine grain microstructure, less internal porosity, void shape than the traditional sintered circle, which has better ductility and toughness. At the same time, the sintering temperature has different degrees of reduction.

3 microwave can be selective heating of the phase,

Due to the different materials and the absorption of different substances relative to the microwave, therefore, can be selective and heating or selective chemical reaction to obtain new materials and new structures. It is also possible to control the heating zone by adding an absorber phase, or by using a strong absorbing material to preheat the microwave transparent material and to sinter the low loss material by the mixed heating. In addition, microwave sintering easy to control, safe, pollution-free.

For more information please link:www.industryequips.com, please contact:postmaster@industrialmicrowavefurnace.com

High manganese steel wear parts applied in tic rod

Posted on: 十一月 29th, 2016 by langfeng No Comments

ferro-tic rods

Titanium-based steel with gold rods used in high manganese steel wear parts.

The use of low-cost high-manganese steel or ultra-high manganese steel for the large wear-resistant parts of the matrix material, in their work-site composite inlaid TM52 titanium carbide-based titanium carbide-bonded carbide rods to wear wear-resistant bimetallic parts Has excellent wear resistance, non-wear surface with excellent plasticity and impact toughness. Has been successfully used for large jaw plate, rolling mortar wall, broken wall, vertical grinding roller, vertical grinding disc liner, counter-breaking plate hammer, installed by the user to use, consistent response is good.

Titanium-based steel bar with a total weight of 6-8% of the hammer, plate hammer can account for 10%, generally less than 20KG hammer is not recommended.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

Titanium-based steel with alloy rod

Posted on: 十一月 25th, 2016 by langfeng No Comments

ferro-tic

Langfeng material production of titanium-based steel bar hardness can not be higher than HRC62, HRC60 best, because it is combined with high manganese steel substrate, there is a characteristic, in the strong impact, extrusion conditions, rapid surface hardening Phenomenon, so that while maintaining toughness and plasticity of the hardened layer has a good wear resistance. If the titanium-based metal-bonded carbide bar itself hardness is too high, in the course of the brittle, fracture phenomenon.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

The working principle of titanium carbide bar

Posted on: 十一月 22nd, 2016 by langfeng No Comments

ferro-tic rods

Titanium carbide rods using low-cost high-manganese steel or ultra-high manganese steel for the large wear-resistant parts of the matrix material, in their parts of the composite titanium carbide cermet inlay, so wear-resistant bimetallic wear-resistant parts with excellent resistance to wear Abrasive, non-wear surface with excellent plasticity and impact toughness. Has been successfully used for large jaw plate, rolling mortar wall, broken wall, vertical grinding roller, vertical grinding disc liner, counter-breaking plate hammer, installed by the user to use, consistent response is good.

 

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

Titanium-based carbonitride cermet bar advantages

Posted on: 十一月 18th, 2016 by langfeng No Comments

ticn-based-cermet-rod-5

Brand: Langfeng metal

Product Name: Titanium-based carbonitride cermet bar

Material: titanium carbonitride

Uses: high-speed CNC tool materials

1. Product advantages
Cermet tools have higher toughness than ceramic tools, are more abrasive and faster than carbide, and metal ceramics have superb surface finish and high-speed processing. High-speed finishing and milling technology for mild steel, carbon steel, alloy steel and stainless steel, to achieve superb turning, groove, boring, bearing and milling level. Is a cermet having excellent chipping resistance and abrasion resistance. With excellent thermal conductivity and grinding, steel processing, the best choice for steel turning, slotting, boring, bearing and milling. Covering a wide range of steel finishing to rough processing.

2. Strong wear resistance
Cermet hardness is higher than sintered carbide material, compared with the hard alloy, in high temperature conditions and ferrous metal processing workpiece affinity is low, can obtain better surface finish, from low speed to high speed machining possible. High tool life during high speed finishing. Compared with the coating carbide, more suitable for light cutting (finishing). In the same cutting conditions, can be more wear resistance and surface accuracy.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com

Microwave processing features

Posted on: 十一月 15th, 2016 by langfeng No Comments

microwave-furnace

Microwave processing features:

1, microwave equipment, food processing convenience, health, fast, high degree of preservation, less nutrient loss.

2, microwave equipment can be processed by the types of food.

3, can be processed by conventional equipment can not get the sensory quality.

4, in industrial applications, large-scale intensive production methods to provide consumers with only a little cooking can be eaten prefabricated food and frozen food.

5, microwave processing equipment, more and more widely.

For more information please link:www.industryequips.com, please contact:postmaster@industrialmicrowavefurnace.com