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Kunshan DOWA Thermotech Co., Ltd.

Industrial Furnace Manufacturing Department: Su Yajun

Mobile phone：15995652598

Mail：suyj@dowa.com.cn

Heat Treatment Department: Wu Changwen

Mobile phone： 15950939018

Mail：wucw@dowa.com.cn

URL：www.dowafurnace.com

Address: No. 298, Jiguang South Road, Shipu, Qiandeng Town, Kunshan City

Tonghe Heat Treatment Companys QC Activities in March 2022

2022-03-11 11:38:18

Tonghe Heat Treatment Company's QC Activities in March 2022

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In November 2021, the company will carry out fire drills

2021-11-24 11:33:56

In November 2021, the company will carry out fire drills

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QC activities to start in September 2021

2021-11-13 16:25:20

QC activities carried out by Kunshan DOWA Heat Treatment Industrial Furnace Co., Ltd. in September 2021

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Security activities carried out within the company

2021-11-23 08:39:02

Security activities carried out within the company

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Vacuum heat treatment processing technology of mold

2021-11-20 09:04:34

Mold vacuum heat treatment processing technology.Vacuum heat treatment technology is a new type of heat treatment technology developed in recent years. Hydrogen...

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Advantages of vacuum carburizing heat treatment process

2021-11-20 09:02:16

Heat treatment manufacturers explain the advantages of vacuum carburizing heat treatment process.Although the vacuum carburizing equipment and process have not...

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How to improve heat treatment deformation and cracking of stamping die?

2021-11-20 08:55:56

Heat treatment manufacturers talk about how to improve heat treatment deformation and cracking of stamping dies?There are many reasons that affect the deforma...

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How to deal with the aging of box carburizing furnace?

2022-01-20 08:42:33

The aging of the nitrile hearth refers to the phenomenon that the ammonia decomposition rate in the furnace increases significantly after the nitriding tank is ...

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The concept and method of heat treatment

2021-11-19 17:07:35

1. Heat treatmentHeat treatment processing refers to a metal thermal processing process in which the material is heated, insulated and cooled in a solid state ...

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Introduction to the characteristics of box carburizing furnace

2021-11-19 17:01:23

Introduction to the characteristics of box carburizing furnaceIn order to shorten the nitriding cycle and make the nitriding process not limited by steel, two ...

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About temperature control of ion nitriding furnace

2021-11-19 16:57:14

The temperature control of the ion nitriding furnace is indeed a difficult task, because there is a certain deviation between the temperature transmitted by t...

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Five main factors affecting metal surface treatment

2021-11-19 16:53:08

There are various factors that cause corrosion of steel structures, mainly electrochemical corrosion. Once the steel structure is corroded, it will become more...

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Safety protection of heat treatment equipment

2021-11-19 16:48:08

(1) Kunshan heat treatment manufacturers formulate and implement electrical safety regulations for electrical equipment, including electrical joint sales for op...

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Process of heat treatment

2021-11-19 16:45:29

Kunshan heat treatment process generally includes three processes of heating, heat preservation and cooling, and sometimes only two processes of heating and coo...

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Comparison of the advantages of vacuum heat treatment and traditional heat treatment

2021-11-19 16:41:58

Vacuum heat treatment is a comprehensive technology combining two specialties of vacuum technology and heat treatment, which means that all and part of the heat...

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Matters needing attention in the use of rapid quenching furnace

2021-11-19 16:38:57

Matters needing attention in the use of rapid quenching furnace.With the widespread use of microcomputer controllable technology in the production of rapid quen...

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Advantages and disadvantages of bright annealing furnace and improvement measures

2021-11-19 16:35:39

Bright annealing furnaces are medium-sized industrial furnaces and are elongated. The continuous bright annealing furnace for axles in the forge workshop of the...

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How to prevent carbonitriding parts from producing black structure during heat treatment?

2021-11-19 16:32:06

In our heat treatment process, the control of parameters is still very important. Today, the editor of the Kunshan heat treatment professional manufacturer w...

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Causes and Control Strategies of Deformation in Metal Heat Treatment

2021-11-19 16:30:07

As we all know, the performance of the heat-treated workpiece will be better and more in line with the performance requirements of mechanical parts. However, ...

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Several heat treatment methods after carburizing

2021-11-19 16:26:43

Carburizing can only change the chemical composition of the surface of the part. In order to make the part hard and tough on the outside, it must be quenched an...

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Service Hotline：

Manufacturing Department：suyj@dowa.com.cn

Processing Department：wucw@dowa.com.cn

URL：www.dowafurnace.com

Address: No. 298, Jiguang South Road, Shipu, Qiandeng Town, Kunshan City

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Contact Us

Kunshan DOWA Thermotech Co., Ltd.

Tonghe Heat Treatment Companys QC Activities in March 2022

In November 2021, the company will carry out fire drills

QC activities to start in September 2021

Security activities carried out within the company

Vacuum heat treatment processing technology of mold

Advantages of vacuum carburizing heat treatment process

How to improve heat treatment deformation and cracking of stamping die?

How to deal with the aging of box carburizing furnace?

The concept and method of heat treatment

Introduction to the characteristics of box carburizing furnace

About temperature control of ion nitriding furnace

Five main factors affecting metal surface treatment

Safety protection of heat treatment equipment

Process of heat treatment

Comparison of the advantages of vacuum heat treatment and traditional heat treatment

Matters needing attention in the use of rapid quenching furnace

Advantages and disadvantages of bright annealing furnace and improvement measures

How to prevent carbonitriding parts from producing black structure during heat treatment?

Causes and Control Strategies of Deformation in Metal Heat Treatment

Several heat treatment methods after carburizing

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