January 2016

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]

planetary ball mill material preparation

01/19/2016 langfeng planetary ball mill

Since the 1990s, mechanical alloying preparation of new composite materials has become a hot topic. It has been found, MA abrasive action by the high energy planetary ball mill, the material and can cause some scale atomic binding, [Read More]

How to mill good drill?(2)

01/18/2016 langfeng high speed twist drill

4.Drill cutting edge need to swing up and down, the tail can not warped. This is a standard drill grinding operation, the main cutting edge need to swing up and down on the wheel, that is to say [Read More]

How to mill hss twist drill?(1)

01/18/2016 langfeng high speed twist drill

Twist for machining, it is a commonly used drilling tool. Structure is simple, but it not an easy thing to have a really good sharpening. The key is to master the methods and techniques of well sharpening. The [Read More]

titanium carbide powder transaction process

01/16/2016 langfeng carbide powder

►To provide procurement program, and to determine the specific chemical composition and particle size. There are a variety of testing methods of particle size in Langfeng Metallic material Ltd. as follows : FSSS particle size test the granularity [Read More]

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