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Diamond Abrasive Grinding Wheel

1. High efficiency and long lifespan
2. Competitive price and stable quality
3. Production capacity: 20,000 pieces/month
4 Various diamond abrasive grinding tool sizes, grits and types available
5. Good grinding and polishing result
Description

Diamond Abrasive Grinding Wheel


Experienced manufacturer of Diamond Abrasive Grinding Wheel, we supply diamond segments, diamond saw blades, diamond wire saw and diamond grinding tools for stone factories, quarries and wholesalers all over the world.

Specification of Diamond Abrasive Grinding Tool

Metal grinding plate: 1. diameter: 190mm, 220mm. 2. sizes of segments: 30x6x13/9, 40x7x13/9. 3. number of segments: 4, 8, 10.
Resin grinding plate: 1. diameter: 6”(150mm), 8”(200mm) and 10”(250mm). 2. application: granite. 3. number of segments: 6, 8, 10.
Resin polishing buff plate: 1. diameter: 150mm, 200mm, 250mm. 2. color: white, black, red. 3. application: granite.
Application: to be used for coarse, fine grinding and final polishing of granite slabs on automatic polishing lines or manual polishing machine.

Packaging and Shipping for Diamond Abrasive Grinding Tool

Inner packing: packed in a paper box; outside packaging is according to the transport way, if by air, we recommend carton package which will reduce the weight; if by sea, we recommend crate which is seaworthy. Other packaging is also available upon your request.
Urgent order with less weight or samples, courier service is recommended;
Normal (regular) order which weight over 45kgs, delivering by air is recommended;
Big diameter saw blades or heavy weight products, shipping by sea is recommended.
Edgestone will offer advices according to the actual order requirements.

Our Services

1. Fine raw materials are used for processing, high grade raw materials, imported cobalt powder and high-quality diamond single crystals, to ensure the best performance of our products.
2. Customized designs are available. We can also help customers design and develop new products, and adjust cutting efficiency and lifespan upon your request.
3. Knowledgeable sales representatives are available to reply all inquiries and e-mails within 24 hours.
4. Every details will be confirmed with you before production.
5. Each processing would be completed by our skillful worker.
6. Strict quality management system. During the whole production process, from raw material choosing, processing to packing, our quality assurance people will strictly control each single and every process to guarantee quality standards and punctual delivery.
7. Detailed and clear pictures will be sent before packing and loading for you.
8. We will keep you update of the order and shipping status till you get the products smoothly.

If you're interested in Diamond Abrasive Grinding Wheel, just feel free to contact us, we will keep providing excellent service and good quality products for you.



Contact Info.

Sales Manager: Adam Li
Email:
info@buydiamondtool.com
Phone/WhatsApp: 0086-15805032000
Skype: adam-li@outlook.com

Electrochemical determination of the electromotive force or determination of the specific surface can all be used to calculate the change in free energy. The interface of the particles after sintering transforms into a crystalline interface. Because the product boundary can be lower, the total energy is still reduced, which is the main driving force for the sintering to continue after the formation and growth of the sintering neck. At this time, sintering will further increase the density and other properties, and the particle's bung strength will further increase. During the sintering process, the pore size changes (small pores decrease and the average pore size increases). Regardless of whether the total porosity decreases, the total surface area of ​​pores decreases. After the formation of isolated pores, the pore volume remains unchanged. The reduction of surface area is mainly due to the spheroidization of the pores, while the spherical pores  Continued shrinkage and disappearance can also reduce the total surface area further. Therefore, whether in the second or third stage of sintering, the reduction of the free energy of the pore surface is always the driving force of the sintering process. Third, the sintering mechanism  In the sintering process, changes in the amount and quality of the particles on the sintering surface and the spheroidization and shrinkage of pores in the sintered body are based on the premise of material migration. The sintering mechanism is the study of various possible material migration patterns and rates in the sintering process. Various possible processes of material migration during sintering  See Table 7-8.     The knots between the particles in the early stage of sintering have van der Waals properties and do not require significant displacement of the atoms. They only involve particle contact. The change of the atom arrangement or the adjustment of the position in the surface portion of the surface, the activation energy required for the process is very low. Therefore, even when the temperature is low and the time is short, kinking can occur and become the main feature of early sintering, and the shrinkage of the sintered body is not obvious at this time. The migration forms of other substances, such as diffusion, evaporation, condensation and flow, etc., due to the longer distance of the atoms to move, the activation energy in the general migration process is larger, and can only occur under sufficient temperature or external force. They will cause the shrinkage of the sintered body and cause a significant change in performance.  The basic features of the main process of sintering. However, it must be pointed out that only those substances with higher vapor pressures may undergo vaporization and condensation of material migration processes, such as NaCl, Ti02, Zr02 and other substances. For most gold   Diamond Abrasive Grinding Wheel  For genus, with the exception of volatility and radiation, the vapor pressure at the sintering temperature is very low, and evaporation and condensation cannot be the main sintering mechanism. Volume diffusion When studying the mechanism of mass transfer of powder-sintered materials, diffusion theo.ry has long been a leader in the history of the development of sintering theo.ry. According to Frenkker's theo.ry, there are surplus vacancies in the crystal that exceed the equilibrium concentration at this temperature, and the vacancy concentration gradient is the movement that causes vacancies or atoms to move directionally.  Force. Pines further elaborated that at the particle contact surface, the concentration of vacancies increases, the atoms and vacancies exchange positions, and they continuously migrate to the contact surface. The sintered neck grows up; and in the later stage of sintering, the surface stress increases the concentration of vacancies in the material around the closed-cell, expanding the sintering body externally.  Scattered, causing pore shrinkage. He believes that on the concave surface of the sintered neck, because the surface tension produces a tensile stress perpendicular to the crank neck,

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