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What molds are commonly used in large gear ring manufacturing factories?

2022/05/17

What molds are commonly used in large gear ring manufacturing factories?

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Public Notice on Ma Quanxiao's Participation in the Application for the 2022 Henan Province Science and Technology Award Project

2022/04/23

Public Notice on Ma Quanxiao's Participation in the Application for the 2022 Henan Province Science and Technology Award Project

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When casting steel castings, what qualifies as a high-quality casting?

2022/03/16

When casting steel castings, what qualifies as a high-quality casting?

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Simulation Process of Investment Casting

2022/02/14

Simulation Process of Investment Casting

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Introduction to the Solidification Process in Large Foundry Processing of Rolling Mill Frames

2022/01/10

Introduction to the Solidification Process in Large Foundry Processing of Rolling Mill Frames

When a large foundry pours liquid, it needs to wait for it to solidify in order to obtain the required casting. During the solidification process of the casting, the cross-section consists of three zones: the solid phase zone, the solidification zone, and the liquid phase zone. The width of the solidification zone is used to distinguish the solidification method.

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Products made from different materials must undergo heat treatment to achieve various properties.

2021/11/12

Products made from different materials must undergo heat treatment to achieve various properties.

Heat treatment operates on a certain working principle: placing metal products in a medium, heating them to a specific temperature, maintaining that temperature for a period, and then cooling at different rates to alter the surface and internal microstructure of the material, thereby controlling the product's performance. This process has been introduced many times before by cast steel manufacturers.

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How should paint peeling be addressed during the use of a rotary kiln?

2021/09/28

How should paint peeling be addressed during the use of a rotary kiln?

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Precision parts used by the steel casting manufacturer require surface treatment

2021/09/28

Precision parts used by the steel casting manufacturer require surface treatment

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Henan Qianjin Heavy Industry Casting &Forging Co., Ltd

+86-13523871234

info@qianjincast.com

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Hongzhou Industrial Cluster Area, Huixian City, Henan Province

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