Jinkong Automation Technology Co., Ltd.-Coil spring machine

JINKONGKEJI

Dedicated to hot-rolled spring equipment

Mainly produces hot-rolled spring machines, flattening machines, spring grinding machines, etc., as well as a complete set of hot-rolled spring automation production lines. The CNC fully automatic hydraulic flattening machine and CNC spring grinding machine have obtained multiple national patents.

JINKONGKEJI

Two-axis CNC hot coil spring machine

Welcome friends from all walks of life to visit, guide, and discuss business.

JINKONGKEJI

Fully automatic suspension spring hot coil production line

JINKONGKEJI

CNC Double-Station Spring Grinding Machine

JINKONGKEJI

Two-axis CNC cold coil spring machine

We focus on the manufacturing of hot-rolled spring equipment and can provide users with a variety of product solutions.

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ABOUT US

Shanxi Jinkong Automation Technology Co., Ltd.

Established in 2004

Shanxi Jinkong Automation Technology Co., Ltd. is located in Taiyuan, the capital of Shanxi Province, the birthplace of Shanxi Merchants Culture, covering an area of 20000 square meters and more than 80 employees. In 2004, the company's founding team began to research and develop special equipment for hot coil springs. Up to now, it has been deeply cultivated in the industry for 20 years and is a new enterprise specialized in this field recognized by the Ministry of Industry and Information Technology.

The company integrates R & D, production, sales and service, forming three series of more than ten kinds of products.

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Research and Development Center Office Building - Environment 4

Research and Development Center Office Building - Environment 3

Research and Development Center Office Building - Environment 2

Research and Development Center Office Building - Environment 1

Processing Workshop

Products and Services

Always focus on the manufacture of hot coil spring equipment

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Two-Axis Cnc Hot Spring Coiling Machine

Four-Axis Cnc Hot Spring Coiling Machine

Ten-Axis Fully Automatic Hot Spring Coiling Machine

Fully Automatic Suspension Spring And Hot Coil Production Line

Two-Axis Cnc Cold Coil Spring Machine

Cnc Double-Station Spring Grinding Machine

Mechanical Flattening Machine

Cnc Hydraulic Flattening Machine

Fully Automatic Flattening Production Line

News

Pay attention to gold control, learn more industry information

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Spring_ Answers to Common Questions about Spring Design

2025-02-18

What is the characteristic curve of a spring? What is its relationship with the stiffness of the spring? What are the differences between the characteristic curves of constant stiffness springs and variable stiffness springs?

02-18

How to determine the damage condition of a running bearing

Bearings are important rotating parts in all machines. Early detection of bearing failure can prevent unplanned equipment downtime caused by bearing damage. Not all equipment is equipped with online instruments. Therefore, machine maintenance personnel must remain highly alert to the "failure signals" of bearings, such as noise, temperature, and vibration. "Listening," "touching," and "observing" are three important factors.

02-18

Detailed Operation of the Spring Machine

The adjustment of the spring machine can be divided into individual adjustments of each mechanism and overall adjustments that connect all mechanisms together. When adjusting the coil spring machine, the required tools should be correctly selected and installed first, such as wires, feeding rollers, various cams, mandrels, cutters, push rods, etc., and then adjustments should be made item by item according to the process requirements.

02-18

Changes in the metal heating process: oxidation and decarbonization

Oxidation and decarbonization are two important concepts in materials science, especially significant in metal processing and heat treatment.

02-18

Choose the appropriate quenching cooling medium

Different types of metal materials have different requirements for quenching cooling rates. Low carbon steel: It can usually be quenched using water or brine, as these two media can provide a faster cooling rate, which helps achieve the desired hardness and strength.

Service Support

One-stop service and support

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Pre-sales service

The link between marketing and sales is crucial and cannot be ignored.

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After-sale Service

Few people study and analyze the issues of pre-sales service in sales.

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Pre-sales service

The link between marketing and sales is crucial and cannot be ignored.

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After-sale Service

Few people study and analyze the issues of pre-sales service in sales.

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FAQ

Here are some common questions and detailed answers that I have organized for you, hoping they can be of some help.

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File Download

Commonly used materials and download files

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Focus on the manufacture of hot coil spring equipment

The company integrates R & D, production, sales and service, forming three series of more than ten kinds of products

International Sales: Zhang Xiaolong +86-18636931208 +86-18636800608

Domestic Sales: Zhang Jing +86-13603516762 +86-15333608630

Company: Room 1407, Block C, Torch Building, Xiaodian District, Taiyuan City, Shanxi Province (R&D Center)

Factory Area: Zhang Chuwang, Xugou Town, Qingxu County, Taiyuan City, Shanxi Province

E-mail:sxjkzdh@163.com

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