Diamond Polishing Pad For Japan

1 High efficiency and long lifespan
2 Competitive price and stable quality
3 Production capacity: 60,000 pieces/month
4 Various polishing pad sizes, grits and types available
5 component: resin and diamond
6 Adapter: hook and loop

Diamond Polishing Pad For Japan

Experienced manufacturer of Diamond Polishing Pad For Japan, we supply diamond segments, diamond saw blades, diamond wire saw and diamond grinding tools for stone factories, quarries and wholesalers all over the world.


Dry and wet use, diamond polishing pads are backed with Velcro, can be mounted on a rigid backer pad to fit on angle grinder, floor polishing machine, other hand hold machine to polish, maintain, or restore for granite ,marble, sandstone, onyx, limestone, travertine, quartz stone, artificial stone, andesite, volcanic, lava stone, basalt, microcrystal stone, blue stone, dolomite and construction materials (concrete, tile, ceramic, asphalt, floor) to reduce cost and increase polishing efficiency.

Packaging and Shipping for Diamond Polishing Pad

The inner packaging is carton, 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 Polishing Pad For Japan, just feel free to contact us, we will keep providing excellent service and good quality products for you.

Contact Info.

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

The reasons for the bit pressure drop are as follows: (1) The flow rate will be redistributed during the process of flowing from the outer water tank into the outer annular space after the flushing liquid flows into the inner water tank and the bottom water mouth from the inner annular gap; 2 types of waterways, such as bottom-spray or water-mouth; (3) The type of rock that flows through the bottom of the hole, such as the coarse rock particles, produces a large frictional force; 4 types of liquid flow, such as turbulent flow or laminar flow; 5 The fluence of the fluid. Therefore, it is difficult to give the exact numerical value of the local hydraulic resistance coefficient E, and it is better to measure it experimentally under given conditions. That is, under the conditions of flow rate V2, bit pressure drop fl.Pb, and rinsing liquid density p, the experimental value of ε is obtained according to formula (5-30). (4) The total water area of ​​the drill's waterway. Drill bit pressure is applied between the working surface of the drill bit and the formation, sometimes resulting in the tendency to lift the drill bit away from the bottom of the hole. When the water power At higher times, the lifting force will be relatively large, so sometimes it needs to be increased to compensate for it. Lifting force can be calculated as follows:     The water system of the drill head is mainly composed of three parts: 1 water outlet and water trough; 2 the matrix formed by the diamond cutting edge and the bottom of the hole The gap between the outer ring gap between the outer surface of the drill bit and the hole wall and the inner ring gap between the inner surface of the bit and the core, see Fig. 5 -34. Among the above three parts of the waterway composition, this book will focus on the design of drill outlets. In addition, in the hole where the hole wall is unstable, in order to prevent high-speed flow Formation of turbulent erosion of the wall of the hole and subsequent collapse of the hole causes a limitation on the speed of return. At the same time, the outlet should be designed with a reasonable return flow rate in the outer ring space. In general, hard rock layers of rock powder (such as granite) are allowed to settle freely in clean water at a velocity of 0. 25 m/s. Considering the slip velocity of rock powder, it is necessary to carry rock powder with flow rates greater than 0.45n1/s. Diamond Polishing Pad For Japan. If the verification results return speed is less than 0. 45rνs, the pump volume must be increased to correct the flow area and the width of the bottom nozzle to ensure a certain flow rate at the nozzle outlet. However, if the flow velocity at the nozzle is too high, the bit pressure drop will increase, the carcass will be easily eroded, and the hole wall stability will also be affected. Therefore, the VI value should be properly select.ed in combination with the formation and the drill bit, which is generally 0. 45 ~ 1. OOm/s. The design and calculation of the above-mentioned drill bit nozzle is based on the impregnated bit. Considering the insert bit, rope core drill bit and bottom spray bit, appropriate adjustments and modifications should be made. The surface of the bit has a large diamond outcrop on the bottom of the drill bit. The condition of the water is better. Therefore, the number of nozzles should be less than that of the inlay bit. The tire segment can be lengthened to ensure that there is sufficient flushing liquid to cool the diamond. The number of nozzles for a heart-thick wall drill bit should be more than that of an ordinary double-pipe drill bit. It is advisable to increase the secondary nozzle, that is, to add a secondary waterway between the two main waterways. Different types of drills, the water design method is not the same, such as the bottom of the drill is the original from the inner tank to wash through the vast majority of the water through the bottom of the eye through. According to drill bit design experience, the bottom water eye's water-passage area is generally larger than that of the inner water tank, while the bottom water outlet's water-passage area is the same as the nozzle type.