The Essential Factors in the Cutting Process of Grinding Wheel

    Grinding wheel is an important cutting tool, its application is very wide, stone, concrete, old and new roads, ceramics and other hard and brittle materials processing are likely to use it. Diamond wheel is an important type of grinding wheel. Diamond grinding wheel is mainly composed of two parts; the base and the head.Material is the main part of the bonding head, while the head is in use in the process of cutting part, the head will be in use and continue to consume , While the matrix is ​​not, the reason why the cutter can play the role of cutting because it contains diamond, diamond as the hardest material, it is cutting the workpiece in the blade friction, while the diamond particles by the metal wrapped in a knife Head inside.

    Diamond wheel features:

    1, grinding wheel not only can cut superhard brittle material, and can grinding superhard brittle materials, cutting and grinding surface smooth, angular and tidy, broken rate is low, the finished product rate is high.

    2, cutting speed, high grinding efficiency, long service life.

    3, for super-hard brittle materials (such as marble, terrazzo, granite and refractory bricks, etc.) trimming, grooving, shaping, rough grinding plane (including the dado) and so on.

    4, grinding wheel with a cut, grinding two functions, the overall cost reduction, the utility model for construction, decoration and stone products processing.

Resin grinding wheel production process

1, The grinding wheel mesh: Material: reinforced glass wheel mesh process: the use of glass fiber mesh products coated with phenolic resin, formed by drying punching Product categories: one is pure mesh, the other is non-woven composite mesh and black paper composite mesh, widely used as resin adhesive grinding wheel reinforced substrate. The wheel made from the substrate has excellent weather resistance. 2, Phenolic resin characteristics: the temperature is about 1000 degrees Celsius, the phenolic resin will have a high residual carbon, phenolic resin composite materials, especially in the aerospace industry (space vehicles, rockets, missiles, etc.) as transient high temperature and ablation Structural materials have a very important purpose. Resin grinding wheel production process 3, Enhanced glass fiber characteristics: The curing operation may be carried out in a fixed curing oven or in a flow tunnel kiln. Solidification furnace curing, grinding wheel placement is particularly important, generally the wheel with steel or ceramic discs fixed to ensure that the wheel in the curing process is not deformed, even placed in the furnace, the furnace must have air circulation to And then the curing process is carried out. The curing of the tunnel-type curing kiln is carried out by first fixing the grinding wheel with steel or ceramic discs, and then putting them into the trolley, and pushing them into the tunnel, and running at the set speed.

How to choose the high-quality grinding wheel

Of the first wheel is more important is: the quality of diamond grinding wheel Adhere to the long-term cooperation with you is our goal from the beginning. You are asking us to explore the solution together. Your question is both a challenge to our work and an incentive for us. We work hard to help us focus on the effectiveness of the work, stand in your position to look at your problem. We value your thoughts! Research "grinding wheel" problem has become our habit. Special grinding wheels require special solutions. We pursue the highest precision and top quality. For more information about our business,

How to choose the high-quality grinding wheel

Of the first wheel is more important is: the quality of diamond grinding wheel Adhere to the long-term cooperation with you is our goal from the beginning. You are asking us to explore the solution together. Your question is both a challenge to our work and an incentive for us. We work hard to help us focus on the effectiveness of the work, stand in your position to look at your problem. We value your thoughts! Research "grinding wheel" problem has become our habit. Special grinding wheels require special solutions. We pursue the highest precision and top quality. For more information about our business, please feel free to contact us. Welcome to contact us today!

Testing method for wheel rotation strength

1. When the grinding wheel is installed on the rotary testing machine, the flange should be fastened. The size of the flange shall be as specified in Table 1 ^ 28. 2. If the diameter of the wheel to be inspected is larger than the outside diameter of the testing machine spindle, it is allowed to use the flange with sleeve. 3. In the same test machine allows the symmetry of the spindle at both ends of the same diameter and diameter of the installation of multiple pieces of grinding wheel, but the number of installed test shall not exceed the allowable installation thickness and weight. 4. A multi-turn, each piece must be with the outer diameter of the flange with the same size metal washers separated. Flange and metal washer must be flat without deformation. 5. For non-standard or non-flanged grinding wheels, the size of the flanges shall be selected in accordance with the adjacent, larger diameter grinding wheel. Testing method for wheel rotation strength 6. Tested wheel should be the first sound (sound〗 check, the sound can only be installed to the normal rotation test, if mute or sound is not normal, not installed test. 7. Grinding wheel to rotate, the speed can be increased directly to the required number of revolutions to maintain not less than 308 of the time. 8. Test machine spindle radial runout should not exceed 0.030101, the direction of the spindle head thread rotation should be the opposite direction of grinding wheel. 9. The grinding wheel that has passed the insurance period shall be re-tested for strength. 10. Rotation speed at the time of inspection is 1.6 times the maximum working speed, 11. Grinding wheel not marked with working line speed can only be used below 351/8 speed, and according to 351117〗 working speed for strength testing before use.

Overview of Industrial Upgrading of Juchuan Abrasive Company

2016, a record abrasive Co., Ltd. invested 250 million yuan to upgrade the grinding wheel industry, the upgrading project has been completed, let us look at specific aspects of the company made in the grinding wheel of the transformation and upgrading, making the Zhengzhou Juchuang Abrasives Co., Ltd. became the first three consolidated abrasive production enterprises. Factory planning upgrade: a total investment of 250 million, covering 95.24 acres, nearly 50,000 square meters of building surface of the modern garden-like factory has been fully operational, isolated production, living, office, R & D zoning, completely changed the wheel industry small, The traditional extensive production operations characteristics.

Equipment technology upgrades: the introduction of the world's most advanced intelligent, computerized version of the sintering of the computer, the information center monitoring the entire process of standard grinding wheel producing line, the number of workers decreased by 25%, production capacity will increase from the original 8,000 tons to nearly 20,000 tons, The top three wheel industry.
Marketing services upgrade: Poly is not just the sale of products, but to "quality, safety, durability," the series wheel as the carrier value of the service system, to enhance the profitability of dealers, improve user economic efficiency and reduce costs A full range of services.
Brand image upgrade: the internationalization of the Poly is committed to delivering a good visual image for the user, from the factory layout, product design, image packaging, cultural infection, external publicity to enhance the logo, simple and unified, the overall package.
Corporate culture upgrade: a country needs culture, a nation needs culture, a business also needs a unique culture, create a set of management software system through the impact of each employee, touched every dealer, each user infected, the real To create a high-speed, high-performance, must-do service team. Cultural upgrading and expansion: the company's employees create a sense of belonging to the enterprise
User experience upgrade: "create a" respect for each user is unique, "intentions and actions to focus on each user's experience and experience." To user needs for the focus to the user experience as the focus, and strive to provide users with better products and experience services.

Measures for Preventing Grinding Burn of Grinding Wheel

 1. To minimize the grinding wheel when the heat generated.

     2. As far as possible to speed up the distribution of heat.

     3. To avoid the impact of the previous process.

Diamond resin wheel Advantages

1. Grinding efficiency is high, while grinding wheel consumption is relatively slow;

2. Diamond resin wheel is low-temperature curing, short production cycle, equipment and supply process is relatively simple; because of the resin with mobility, easy to shape the complexity of the wheel surface.

3. Use the dresser to reshape (adjust the balance, shape) as shown above. Because the use of dresser dressing, grinding wheel surface exposed insufficient. So must be sharpening. In this case,

4. Grinding wheel has a certain flexibility, is conducive to improving the surface roughness of the workpiece, mainly for fine grinding, semi-fine grinding, knife grinding, polishing and other processes;

5. For special steel, such as tungsten, tungsten and molybdenum high-speed steel, vanadium alloy steel, cobalt alloy steel, special high-speed steel cutter grinding, hard machining of heat-resistant steel parts of ultra-finishing, and other steel quenching tool honing.

Overview of Industrial Upgrading of Grinding Wheel Company

2016, a record abrasive Co., Ltd. invested 250 million yuan to upgrade the grinding wheel industry, the upgrading project has been completed, let us look at specific aspects of the company made in the grinding wheel of the transformation and upgrading, making the Zhengzhou Zhengzhou create Abrasives Co., Ltd. became the first three consolidated abrasive production enterprises. Factory planning upgrade: a total investment of 250 million, covering 95.24 acres, nearly 50,000 square meters of building surface of the modern garden-like factory has been fully operational, isolated production, living, office, R & D zoning, completely changed the wheel industry small- , The traditional extensive production operations characteristics. Equipment technology upgrades: the introduction of the world's most advanced intelligent, computerized version of the sintering of the computer, the information center monitoring the entire process of standard producing line, the number of workers decreased by 25%, production capacity will increase from the original 8,000 tons to nearly 20,000 tons, The top three wheel industry.
Marketing services upgrade: Poly is not just the sale of products, but to "quality, safety, durability," the series wheel as the carrier value of the service system, to enhance the profitability of dealers, improve user economic efficiency and reduce costs A full range of services.
Brand image upgrade: the internationalization of the Poly is committed to delivering a good visual image for the user, from the factory layout, product design, image packaging, cultural infection, external publicity to enhance the logo, simple and unified, the overall package.
Corporate culture upgrade: a country needs culture, a nation needs culture, a business also needs a unique culture, create a set of management software system through the impact of each employee, touched every dealer, each user infected, the real To create a high-speed, high-performance, must-do service team. Cultural upgrading and expansion: the company's employees create a sense of belonging to the enterprise
User experience upgrade: "create a" respect for each user is unique, "intentions and actions to focus on each user's experience and experience." To user needs for the focus to the user experience as the focus, and strive to provide users with better products and experience services.

M-tel:  +86-15136439750

WhatsApp:  +86-15136439750

Skype:  jcabrasive@outlook.com

E-mail:  zzabrasive@gmail.com

Address:  Zhengzhou City, Henan province high tech Zone, Dawn Road, No. six

Web:  http://www.jcabrasive.com/news/85.html

The reasons for Grinding wheel poor results in the specific operation

 The use of grinding wheel in the process, the resulting effect is not always ideal, there will always be some uneven thickness, the edge is not complete, such as turbot is not ideal. These phenomena are there for a reason, then these reasons is what? Take a look at:
1, fixed car screw housing bearing screw loose, then need to adjust the rotation of the spiral.
2, the wire screw big gap, the operation did not rule out the gap, the operation of attention to the direction of the exclusion of clearance.
3, the resin cutting-side skip big, need to be tested for the saw blade.
4, the transmission chain is too loose.
5, the machine placed in the operation of the instability, there will be such a situation.
6, the main bearing clearance is too large, the spindle bearing damage, resulting in unstable blade operation, saw the radial amplitude is too large.

M-tel:  +86-15136439750

WhatsApp:  +86-15136439750

Skype:  jcabrasive@outlook.com

E-mail:  zzabrasive@gmail.com

Address:  Zhengzhou City, Henan province high tech Zone, Dawn Road, No. six

Web:http://www.jcabrasive.com/news/85.html

Diamond resin wheel Advantages

1. Grinding efficiency is high, while grinding wheel consumption is relatively slow;

2. Diamond resin wheel is low-temperature curing, short production cycle, equipment and supply process is relatively simple; because of the resin with mobility, easy to shape the complexity of the wheel surface.

3. Use the dresser to reshape (adjust the balance, shape) as shown above. Because the use of dresser dressing, grinding wheel surface exposed insufficient. So must be sharpening. In this case,

4. Grinding wheel has a certain flexibility, is conducive to improving the surface roughness of the workpiece, mainly for fine grinding, semi-fine grinding, knife grinding, polishing and other processes;

5. For special steel, such as tungsten, tungsten and molybdenum high-speed steel, vanadium alloy steel, cobalt alloy steel, special high-speed steel cutter grinding, hard machining of heat-resistant steel parts of ultra-finishing, and other steel quenching tool honing.