News Center_XINYAXIN ABRASIVES

News Center

Industry News

Company News

2021-02-03

Heartless grinding wheel: Application of grinding wheel methods in stone grinding processing

Centerless grinding is a method of machining workpieces using a grinding wheel as a cutting tool on a grinding machine. The characteristics of this method are: (1) Because the abrasive grains of the grinding wheel have high hardness and heat resistance, it can process materials with high hardness, such as hardened steel and cemented carbide. (2) The characteristics of the grinding wheel and grinding machine determine whether the grinding system can perform uniform micro-cutting, generally p = 0.001~0.005mm; the grinding speed is very high, generally reaching v = 30~50m/s; the grinding machine has good rigidity; hydraulic transmission, so high processing accuracy (IT6~) can be obtained economically.

Learn More

2021-01-19

Crankshaft Grinding Wheel: Precautions for Replacing the Grinding Wheel

Here are some precautions for changing grinding wheels: Wear and tear issues: Any grinding wheel has a certain degree of wear and tear. When the wear and tear reaches a certain level, a new grinding wheel must be replaced. Do not excessively wear it to save materials. This is an extremely unsafe violation. It is generally stipulated that when the grinding wheel is worn to a diameter 10 mm larger than the chuck diameter, a new grinding wheel should be replaced.

Learn More

2021-01-11

Installation and maintenance of unintentional grinding wheels

Centerless grinding wheels are the most commonly used grinding tools in grinding. Due to the high quality and high hardness of the grinding wheel, it has strong wear resistance. Correct installation and maintenance of the grinding wheel will effectively improve the grinding efficiency and service life of the grinding wheel. Next, the Xinya editor will introduce the installation and maintenance of centerless grinding wheels.

Learn More

Crankshaft Grinding Wheel: Identification Methods for Grinding Wheels

Consumers should learn some identification techniques when purchasing crankshaft grinding wheels and observe the wheels from their appearance, namely color identification. The parameters printed on the grinding wheel can also be used for identification. In addition, the details of the grinding wheel (such as cracks) can also help in identification. If you want to buy high-quality grinding wheels, consumers need to understand the above points. Dongguan Balun will introduce the above points in detail below. Crankshaft grinding wheel

2020-12

Common problems and solutions when using a non-heart grinding wheel

Common problems and solutions when using a non-centerless grinding wheel: 1. Reasons and solutions for barrel-shaped workpieces: The guide plate is tilted to one side of the guide wheel: The guide plate needs to be adjusted. The surface of the guide wheel is not well trimmed: The trimmer needs to be adjusted to the appropriate angle to trim the guide wheel

2020-12

What kind of bond is responsible for the improved strength of heavy-duty grinding wheels?

A heavy-duty grinding wheel is a high-strength, high-density, high-hardness, high-speed grinding wheel. It is installed on a special grinding machine and used to grind surface defects of stainless steel, bearing steel and other special steel billets, ingots, plates and pipes. It has a high grinding ratio and high efficiency. Users can choose grinding wheels with different grain sizes, hardness, speed, structure numbers and mixed abrasive ratios according to the type of steel grinding and the working load of the grinding machine. Which binder can be improved to enhance its strength? Let's talk about this issue:

2020-11

Three abrasives used in heavy-duty grinding wheels

Heavy-duty grinding wheels are special grinding wheels with high strength, high density, high hardness, and high linear velocity. They are mounted on special grinding machines and used to grind surface defects of special blanks, ingots, rigid plates, and steel pipes (such as stainless steel and bearing steel). High grinding speed and high efficiency. According to the characteristics of the grinding wheel steel type and grinding load, users can choose grinding wheels and saw blades with different grain sizes, hardness, speed, organization numbers, and mixed abrasive ratios.

2020-11

What are the advantages of macroporous grinding wheels?

Apart from the organizational structure, which differs from ceramic grinding wheels, air-porous grinding wheels are similar in other aspects. They use the same raw materials, and the grinding wheel size and hardness are the same. The manufacturing methods are similar; the difference is that when manufacturing air-porous grinding wheels, some pore-forming agents are added to the mixture. These agents completely evaporate before the grinding wheel is formed, thus creating the air pores.

2020-10

Selection of Tool Grinding Wheels

The success of tool grinding largely depends on the operator's experience. Operators must understand the characteristics of various types and shapes of grinding wheels and how they work under various conditions. The meaning of each letter and number in the marking table is shown below. The basic elements of a grinding wheel are abrasive grain size, bond, grade, and structure.

2020-10

What are the main reasons for the performance of heavy-duty grinding wheels?

What are the main reasons for the high-load grinding wheel grinding performance? First, the grinding machine: 1. High grinding machine accuracy can ensure that the workpiece processing requirements are met and the performance of the grinding wheel can be fully utilized. 2. The rigidity of the grinding machine is high. Under the action of grinding force, the elasticity is small. At the same time, self-excited vibration can be suppressed, which is conducive to maintaining and exerting the grinding performance of the grinding wheel.

2020-10

Parameters of the tool grinding wheel

Grinding wheels are porous bodies made by pressing and baking abrasives and bonding agents. Grinding wheels consist of abrasives, bonding agents, and pores. Their properties are determined by abrasives, grain size, bonding agent, hardness, and microstructure.

2020-10

Expert in the full series of abrasive tools

Customer Service Hotline

+86-539-7811111

E-mail:xyxmj@aliyun.com
Address: Junan Dadun Industrial Park, Linyi, Shandong, China

Online consultation

Shandong Public Security Network Security Permit No. 37132702371501

This website supports both IPv4/IPv6 dual-stack access.

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

E-mail：xyxmj@aliyun.com

Tel：+86-539-7811111

COOKIES

COOKIES

Sorry，当前栏目暂无内容!

Sorry，The current column has no content!