Asphalt 18 inches 450 mm Diamond Blade

1. High efficiency and long lifespan
2. Competitive price and stable quality
3. Production capacity: 20,000 pieces/month
4. Various blade sizes and types available
5. Good cutting result: smooth cutting, flat surface and even size

Asphalt 18 inches 450 mm Diamond Blade

Experienced manufacturer of Asphalt 18 inches 450 mm Diamond Blade, we supply diamond segments, diamond saw blades, diamond wire saw and diamond grinding tools for stone factories, quarries and wholesalers all over the world.


For multi blade cutter, gang saw blade, bridge cutting machine, single arm cutting machine, manual handing machine, able cutting machine, etc.Designed for various hardness stone (soft, medium hard and very hard stones) cutting: 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 segment cost and increase cutting efficiency.

Packaging and Shipping

Inner packing: a diamond saw blade is covered by antirust paint and plastic, then 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 Asphalt 18 inches 450 mm Diamond Blade, 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

(2) Liquidity. Flowability refers to the time required for the 50g powder to flow out of the standard flow rate funnel. The unit is s/5饨, and the reciprocal is the weight of flowed powder per unit time, commonly known as flow rate. Liquidity is still used Use the funnel shown in Figure 7-3 to measure the bulk density. The standard leaky funnel is calibrated and calibrated with 150 mesh emery powder in 50s after 50s. In addition, the fluidity can also be tested by measuring the natural angle of accumulation (also known as the angle of repose) of the powder.  At the end, they are naturally flowed down and stacked on a circular plate with a diameter of lin through a set of coarse meshes. When the powder fills the trapped plate, The fluidity is measured by the height of the powder cone. The bottom corner of the powder cone is called the repose angle.   See Figure 7 -5 o The higher the powder cone (the larger the angle α of repose), the poorer the powder's fluidity, and the better the fluidity. Pavilion 7 -5 Rest Angle Diagram   Powder flow and also depends on the nature of the powder particles, generally good symmetry powder or coarse powder fluidity is good, the particle size composition of a finely divided powder proportion larger, the worse the flowability, but the partial size distribution When the rough direction changes, the fluidity changes are not obvious. Fluidity is also related to particle density and bulk density. If the relative density of the powder is constant, the higher the particle density, the better the flowability; if the particle density does not change, the increase in relative density will increase the flowability. In addition, mobility is also mediated by particles.  Asphalt 18 inches Diamond Blade  The effect is such that if the particle surface adsorbs moisture, gas, or addition of a forming agent, the flowability of the powder is reduced. The fluidity of the powder directly influences the automatic loading of the pressing operation and the uniformity of the density of the green compact, so that the automatic pressing is achieved. In the process (such as diamond saw tooth pressing) must consider the important process performance. (3) Compressibility and formability. Compressibility represents the powder's ability to compact during the pressing process. Measurement method: In the standard mold, according to the stipulated lubrication conditions, the specified unit pressure is applied to determine the compressibility of the powder by the density of the green compact achieved by the powder. As stipulated in China’s partial iron powder standard,  A 25mm round die was used to lubricate the walls of a trichloromethyl stearate solution: a hospital solution, and a 75g powder sample was pressed at a pressure of 400 MPa. The green density was measured to indicate compressibility. The main factors affecting compressibility are the plasticity and microhardness of the particles. Plastic metal has better compressibility than hard and brittle metal; ball-milled metal powder has improved plasticity after annealing and improved compressibility. When the powder contains alloying elements or non-metallic impurities, the compressibility of the powder will be reduced.  In industrial powders, the increase in the content of oxygen, carbon and acid insolubles necessarily results in poor compressibility. The shape and structure of the particles also significantly affect the compressibility. For example, the atomized powder has higher packing density than the electrolytic powder, and the compressibility is also good. All factors that affect powder density have an effect on compressibility. Formability refers to the ability of a green compact to retain a given shape after compaction, expressed as the minimu.m unit pressure at which the powder is formed, or as measured by the strength of the green compact. The formability is most affected by the shape and structure of the particles. The particles are loose and irregular in shape. The particles are compressed after compaction.  Increased, good formability, such as electrolytic copper powder compaction strength than the atomized copper powder.