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Vacuum carburizing furnace
December 26, 2022 Vacuum Carburizing #Carburizing and atmospheric heat treatment #Heat Treatment #Vacuum Heat Treatment
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Aluminum heat treatment
2024.02.09

About Aluminum Heat Treatment

#Aluminum Alloys #Aluminum alloy heat treatment #Activity Report #Aviation #Aeronautics, Space & Defense
Aircraft Engine Gear
2023.10.13

Aircraft Parts Leading-Edge Heat Treatment

#Activity Report #Heat Treatment #Vacuum heat treatment #Aviation #Aerospace & Defense
Customer Testimonials
2023.10.04

Customer Testimonials (August/September 2023)

#Activity Report #Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Aviation #Aerospace & Defense
Aviation heat treatment
2023.09.08

Aerospace Heat Treatment Application Specifications

#Heat Treatment #Aviation #Aerospace & Defense #Certification
Customer Testimonials
2023.08.04

Customer's Voice (July 2023)

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Aviation #Aerospace & Defense
Customer Testimonials
2023.06.12

Customer Testimonials (April 2023~December 2022)

#Stainless steel (SUS) #Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment
Oscillatory <br>hardening
2023.03.27

Oscillatory
hardening

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment
Precipitation of secondary carbides in tempered 0.35C-12.8Cr steel
2023.03.15

Carbides in Iron and Steel Materials (2) - Solid Solution and Precipitation

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
XRD profiles of carbides extracted from 13Cr steels with different carbon contents
2023.03.14

Carbides in Steel Materials (1) - Types and Roles

#steel
20230314
2023.03.14

Types and Applications of Steel Materials

#Stainless steel (SUS) #Nickel alloy #Steel (STEEL)
Type of temperature measurement method
2023.03.13

Temperature Measurement and Control

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Nitriding #Non-ferrous alloy heat treatment
Three stages of cooling in water and oil cooling
2023.03.13

Types and characteristics of cooling media

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Nitriding
Batch-type multipurpose box-type furnace
2023.03.13

Heating Furnace 2 ~ Classification by Structure

#Carburizing and atmospheric heat treatment #Heat treatment #Nitriding
Classification of heating equipment by type of heat source
2023.03.09

Heating Furnace ① - Classification by Heat Source

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment
Effect of Pressure during Heating on Surface Cr Concentration of SUS304
2023.03.08

Points to keep in mind when vacuum heating

#Heat Treatment #Vacuum heat treatment #Steel (steel)
Luminosity of each steel grade heated in argon atmosphere for 30 minutes
2023.03.02

Points to keep in mind when using nitrogen gas

#Carburizing and atmospheric heat treatment #Heat treatment #Steel
Cross-sectional microscopic microstructure of carbon steel heated in air
2023.03.02

Types and characteristics of heating media

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Flow from acceptance to shipment in heat treatment operations
2023.03.01

Heat treatment work flow and notes

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Nitriding
20230222
2023.02.22

zinc plating

#Heat treatment #Steel (steel)
Three forms produced by thermal diffusion of atoms
2023.02.22

Types and Classification of Surface Heat Treatment

#Carburizing and atmospheric heat treatment #Heat treatment #Nitriding #Steel (steel)
Heat treatment using isothermal transformation and its cooling operation method
2023.02.20

HEAT TREATMENT USING ISOTHERMAL TRANSFORMATION (TTT)

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
MICROSCOPIC MICROSTRUCTURE OF QUENCHED AND TEMPERED SCM435
2023.02.20

Tempering (2) - Metallurgical Structure

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Types of Hardness Transition with Tempering Temperature in Tool Steels
2023.02.17

Tempering (1) - Hardness and mechanical properties

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Microstructural Changes in High Carbon and High Alloy Steels during Quenching and Cooling
2023.02.16

Residual austenite and sub-zero treatment

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
AVERAGE HARDENABILITY CURVE FOR H STEEL
2023.02.14

Quenching (2) - Hardenability and Mass Effect

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
2023.02.13

Quenching ① - Quenching Temperature and Microstructure of Carbon Steel

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Recrystallization of Cold Rolled Steel Sheet during Low Temperature Annealing
2023.02.13

low-temperature annealing

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Spheroidizing annealed structure of bearing steel
2023.02.10

spheroidization annealing

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Relationship between carbon content and hardness
2023.02.10

accustoming oneself to a certain taste

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Annealed Microstructure of Carbon Steel for Machine Structural Use
2023.02.09

perfect annealing

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Steel
Name of heat treatment
2023.02.09

Types and Classification of Heat Treatment

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment
Aluminum heat treatment furnace
2023.02.09

Aluminum and magnesium alloys are also strengthened by heat treatment.

#aluminium alloys #aluminium alloy heat treatment #heat treatment
Schematic diagram of isothermal transformation curve
2023.02.08

ISOTHERMAL TRANSFORMATION CURVE TTT CURVE

#Heat treatment #Steel (steel)
Schematic diagram of continuous cooling transformation curve
2023.02.08

CONTINUOUS COOLING TRANSFORMATION CURVE CCT CURVE

#Heat treatment #Steel (steel)
Relationship between the equilibrium state diagram of the iron-carbon system and metallurgical structure
2023.02.07

Metallurgical structure of carbon steel at equilibrium

#Heat treatment #Steel (steel)
Iron-Carbon Equilibrium State Diagram
2023.02.06

Iron-Carbon Equilibrium Diagram

#Heat treatment #Steel (steel)
Coefficient of thermal expansion and thermal conductivity
2023.02.03

Material properties of steel

#Heat treatment #Steel (steel)
Structural changes with increasing temperature
2023.02.02

Temperature and structure of pure iron

#Heat treatment #Steel (steel)
additive processing
2023.02.02

Processing of steel products

#Heat treatment #Steel (steel)
Steel Manufacturing Process
2023.01.30

Steel Manufacturing Process

#Heat treatment #Steel (steel)
ferrite grain
2023.01.27

What is Steel?

#Heat treatment #Steel (steel)
TAMAYAKIN BRAND
2023.01.25

TAMAYAKIN BRAND

#TAMAYAKIN Brand #Activity Report
consolidation
2023.01.12

Processing Schedule for Consolidation

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment #Nitriding
Gas carburizing furnace
2022.12.27

Low-temperature nitriding and low-temperature carburizing

#Carburizing and atmospheric heat treatment #Heat treatment #Nitriding
Vacuum carburizing furnace
2022.12.26

Vacuum
carburization

#Carburizing and atmospheric heat treatment #Heat treatment #Vacuum heat treatment
nitriding furnace
2022.12.21

Sulfur dioxide
nitriding

#Heat treatment #Nitriding
Vacuum carburizing furnace
2022.12.21

Asphyxiation
quenching

#carburising and atmospheric heat treatment #heat treatment
Aluminum heat treatment furnace
2022.08.05

TAMAYAKIN Heat Treatment ~Aluminum Heat Treatment Furnace

#aluminium alloys #aluminium alloy heat treatment #heat treatment
Bend Measuring Instruments
2022.07.22

Tama Metallurgy's longtime contributor

#Interviews #Heat treatment
2022.06.24

We exhibited at the Mechanical Components and Materials Technology Expo!

#Exhibition information #Activity report
2022.04.12

R - Interview

#Interview #Recruitment
2022.04.12

K - Interview

#Interview #Recruitment
2022.04.12

N - Interview

#Interview #Recruitment
2022.04.12

K - Interview

#Interview #Recruitment
2022.04.04

The new recruits have arrived!

#Induction_ceremony
Aeronautics, space and defence
2022.03.18

Aeronautics, space and defence

#Aeronautics/space/defence
Main certifications
2022.03.02

List of Quality Assurance and Certifications

#activity-report #certification
Main certifications
2022.03.02

List of Quality Assurance and Certifications

#certification
Amateras
2022.03.02

Business collaboration

#activities
SDGs
2022.03.02

About the SDGs

#activities
Nadcap certification
2022.03.02

About Nadcap certification

#heat-treatment #aviation/space/defence #certification
Exhibition information
2022.03.02

Exhibitions

Others
2022.03.01

Others

#others
automobile
2022.03.01

automobile

#automobile
Aviation
2022.03.01

Aviation

#aviation
defence
2022.03.01

defence

#defence
Space
2022.03.01

Space

#Space #achievements
medical care
2022.03.01

medical care

#medicine
non-ferrous metal heat treatment
2022.03.01

non-ferrous alloy heat treatment

#Aluminium alloys #Titanium alloys #Nickel alloys #Heat treatment #Copper alloys #Non-ferrous alloy heat treatment
steel
2022.03.01

steel

#Heat treatment #Steel (steel)
Main certifications
2022.03.01

list of certifications obtained in China

#certification
Main certifications
2022.03.01

about mitsubishi certification

#heat treatment #certification.
Main certifications
2022.03.01

about Kawasaki Certification

#heat treatment #certification.
Main certifications
2022.03.01

aBOUT ROLLS ROYCE CERTIFICATION

#heat treatment #certification.
energy
2022.03.01

energy

#rnergy
titanium alloy
2022.03.01

titanium alloy

#Titanium alloys #Heat treatment
aluminum alloy
2022.03.01

aluminum alloy

#Aluminium alloys #Heat treatment
copper alloy
2022.03.01

copper alloy

#Heat treatment #Copper alloys
nickel alloy
2022.03.01

nickel alloy

#nickel alloys
STAINLESS <br>STEEL (SUS)
2022.03.01

STAINLESS 
STEEL (SUS)

#Stainless steel (SUS) #Heat treatment
2022.02.28

aluminum alloy heat treatment

#Aluminium alloy heat treatment
vacuum heat treatment
2022.02.28

vacuum heat treatment

#heat treatment #vacuum heat treatment
Carburization/Controlled atmosphere heat treatment
2022.02.28

Carburization/Controlled atmosphere heat treatment

#carburising and atmospheric heat treatment #heat treatment
2022.02.28

nitriding

#Heat treatment #Nitriding

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