Articles by langfeng

microwave carbon thermal restoring and preparing zirconium carbide powder

01/25/2016 langfeng carbide powder

ZrC as a refractory metal carbides, has excellent properties of high melting point, high hardness, high thermal and electrical conductivity, and high chemical stability, it is widely used in the emitter surface coatings, fuel particle coating, heat Optical [Read More]

Integrated Tool Grinding technology widely application

01/23/2016 langfeng tungsten cutter wheel

In recent years, with the development of mold manufacturing, mold parts of the material itself requirements increase, Superhard tool materials such as CBN (cubic boron nitride), PCD (polycrystalline diamond) tools and new carbide tool is widely adopted, onsumption [Read More]

The working principle of the microwave sintering technology

01/23/2016 langfeng industry microwave furnace

Microwave sintering is the use of the special band of microwave with the basic structure coupling and material and generate heat, material in the electromagnetic field in the dielectric loss of the whole heated to its material sintering [Read More]

the brief introduction of ball mill work principle

01/22/2016 langfeng planetary ball mill

The main content of a planetary ball mill and section describes: is the need for a mounted on two large bearings and can be placed horizontal rotary cylinder, cylinder with compartment plate divided into several compartments, each compartment [Read More]

hafnium carbide powder production process

01/22/2016 langfeng carbide powder

►Changsha Langfeng Metallic Material Ltd.is specialized in production hafnium carbide powder. Many buyers have very vague understanding of hafnium carbide transaction process and production processes , they have asked me many times. Today I&rsquo d like to describe [Read More]

The performance and cost of thermal spraying water atomized and aerosol in alloy powder

01/21/2016 langfeng carbide powder

►Whether using the water atomization or the use of aerosol,the chemical composition of the alloy powder is not because of different production methods and make a difference. Microstructure Alloy powders produced using aerosolized, the degree of supercooling alloys [Read More]

planetary ball mill abrasive amount introduction

01/21/2016 langfeng carbide powder

Planetary ball mill abrasive volume has been the focus, today changsha langfeng metallic material tell you the details, a planetary ball mill to thoroughly how much material? Planetary ball mills are ready to buy the majority of my [Read More]

angle of twist drill (1)

01/20/2016 langfeng carbide powder

►Twist drill mainly include rake angle and back angle, angle of the two had a great influence on drilling, angle before the bit edge to linger-sometimes constantly decreases, and then angle from the bit edge to linger-sometimes constantly [Read More]

Niobium carbide profession introduction

01/20/2016 langfeng carbide powder

Product introduced: Niobium carbide powder,Chemical formula NbC,Molecular weight 104.92,Density 7.56g/cm3 ,Melting point 3490ºC,Boiling point 4300ºC,Carbon content 11.45%.Niobium carbide is brown-gray metallic powder with purple lustre．The powder also is a high melting point and high hardness material with high [Read More]

langhfeng exchange technology with new energy company

01/19/2016 langfeng industry microwave furnace

Langfeng Metallic Material Ltd. made technological exchanges with a new international energy company in Changsha. On January 8th, 2016, the Company made technological exchanges with a new international energy company in Changsha, mainly to discuss the applications of microwave [Read More]

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