MX2014016085A - Ferrous alloys coating with a powdered hard alloy and addition of tungsten carbide particles and its method of application. - Google Patents

Ferrous alloys coating with a powdered hard alloy and addition of tungsten carbide particles and its method of application.

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Publication number
MX2014016085A
MX2014016085A MX2014016085A MX2014016085A MX2014016085A MX 2014016085 A MX2014016085 A MX 2014016085A MX 2014016085 A MX2014016085 A MX 2014016085A MX 2014016085 A MX2014016085 A MX 2014016085A MX 2014016085 A MX2014016085 A MX 2014016085A
Authority
MX
Mexico
Prior art keywords
application
addition
tungsten carbide
hard alloy
carbide particles
Prior art date
Application number
MX2014016085A
Other languages
Spanish (es)
Inventor
Alfredo Aguilar Elguezabal
Carlos Dominguez Rios
Abel Hurtado Macias
Roal Torres Sánchez
Original Assignee
Renyson De Mexico S A De C V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renyson De Mexico S A De C V filed Critical Renyson De Mexico S A De C V
Priority to MX2014016085A priority Critical patent/MX2014016085A/en
Publication of MX2014016085A publication Critical patent/MX2014016085A/en

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Abstract

The present disclosure is related to a process by which metal powder alloys are sintered, to obtain a high hardness Rockwell C sintered coating on metal surfaces made of ferrous alloys and subjected to wear, to increase its hardness and wear resistance. The metal powder alloys are in a water suspension, which after evaporation thereof, are sintered over the ferrous alloy substrate. Sodium borate powder is used as a binding and reducing agent of the metallic powders. Pyridine, ammonia and carbon monoxide are also used as reducing agents in the furnace atmosphere.
MX2014016085A 2014-12-19 2014-12-19 Ferrous alloys coating with a powdered hard alloy and addition of tungsten carbide particles and its method of application. MX2014016085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2014016085A MX2014016085A (en) 2014-12-19 2014-12-19 Ferrous alloys coating with a powdered hard alloy and addition of tungsten carbide particles and its method of application.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2014016085A MX2014016085A (en) 2014-12-19 2014-12-19 Ferrous alloys coating with a powdered hard alloy and addition of tungsten carbide particles and its method of application.

Publications (1)

Publication Number Publication Date
MX2014016085A true MX2014016085A (en) 2016-06-20

Family

ID=57217207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014016085A MX2014016085A (en) 2014-12-19 2014-12-19 Ferrous alloys coating with a powdered hard alloy and addition of tungsten carbide particles and its method of application.

Country Status (1)

Country Link
MX (1) MX2014016085A (en)

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