Blade Iran

Diamond Blade Arbor

A blade arbor is a high-precision steel adapter connecting the cutting disc to the tool. It is manufactured from C45 carbon steel undergoing surface hardening heat treatment. Its surface hardness reaches 45 to 50 HRC. Its standard outer diameter is 22.23 mm 7/8 inch or 20 mm. Its inner diameter matches the tool spindle, typically M14 or 5/8 inch. Dimensional tolerance on critical surfaces is maintained at IT7 or better. Total arbor length varies from 15 to 50 mm based on the blade diameter. All surfaces are machined with a surface finish better than Ra 1.6 microns.

Its structure consists of a base flange, a central hub, and a locking nut. The base flange has a minimum 3 mm thickness to prevent deflection. The central hub provides at least 10 mm of contact length on the spindle ensuring perfect concentricity. The locking nut is typically made from A2 stainless steel with metric threads M14x1.5 or M14x2. Recommended tightening torque is between 35 and 50 Nm. This design enables uniform load transfer and reduces radial play to under 0.05 mm. Its symmetrical and balanced geometry minimizes vibration at speeds exceeding 10,000 RPM.

Hot Saw Blade for Heavy Metal Cutting

The hot saw blade features a synthetic diamond coating of grade SDC 1100. This cutting edge contains 3500 diamond particles per square centimeter. Standard blade diameters range from 400 to 1250 millimeters for industrial tasks. The core is made from Cr-V steel with a tensile strength of 1450 N/mm². Blade thickness is between 3.2 to 5.5 mm with a tolerance of ±0.15 mm. It is designed for cutting hardened steels up to HRC 60. Optimal linear cutting speed is set between 25 to 40 meters per second. Continuous cooling with specific cutting oil is mandatory.

The blade structure incorporates deep gullets with a 25-degree hook angle. This design facilitates hot chip evacuation. Diamond segments with a height of 10 to 15 mm are attached via an electrolytic process. A shock-absorbing copper-bronze interlayer dampens vibration. This blade operates on 3-phase machines with minimum 5500-watt power. It can perform radial cuts up to 300 mm deep in carbon steel. The resulting cut surface has a quality of Ra 12.5 micrometers without secondary work. The blades effective life before re-tipping is 4500 minutes of active cutting.

Diamond Saw Blade Specifically for Aluminum

Diamond saw blades for aluminum are manufactured in 185 to 500 mm diameters. The steel core is made from low-carbon steel with precise heat treatment. Blade thickness ranges from 1.6 to 2.8 mm with a dimensional tolerance of ±0.05 mm. Industrial diamond particles of 80/100 mesh are set in the cutting segments. A soft and flexible bond matrix, such as bronze-tin, is selected. This bond prevents clogging and adhesion of soft aluminum chips. The recommended rotational speed is between 3000 to 5000 RPM. This blade is optimized for cutting extruded profiles up to 150 mm thick.

The blade structure features wide gullets for rapid chip removal. The gullet angle is designed at approximately 15 degrees. The number of diamond segments typically ranges from 24 to 64. Each segment height is between 5 to 8 millimeters. The blade surface is coated with nickel to reduce friction and dissipate heat. Blade runout TIR is maintained better than 0.1 millimeters. This blade can produce cuts with a smooth surface finish up to Ra 3.2 micrometers. Its service life before requiring re-sharpening reaches 2000 hours of continuous cutting.

Diamond Saw Blade for Sugar Cube Cutting

Diamond sugar cutting blades are produced in 300 to 1200 mm diameters. Their steel core is made from stress-relieved 410 stainless steel. Core thickness ranges from 2.2 to 3.5 mm with ±0.1 mm precision. Industrial diamond particles of 40/50 mesh are set in the cutting segments. The bond matrix uses cobalt-bronze with 25-35% diamond concentration by volume. This composition withstands impact strength up to 15 Joules. Optimal linear cutting speed is set between 40-60 meters per second. These blades are designed for sugar blocks with 15-30 Brinell hardness.

The blade structure features 20-degree cooling gullets. These gullets increase airflow by up to 30%. The number of segments varies from 36 to 72 based on diameter. Each segment has a height of 7 to 10 millimeters. Mounting uses dedicated flanges with threaded bolt holes. Blade runout TIR is maintained below 0.15 millimeters. This blade can cut up to 5 tons of sugar per hour without edge degradation. Its service life before re-tipping reaches 3000 effective operating hours.

Diamond Saw Blade for Aluminum Cutting

Diamond saw blades for aluminum cutting are made in 185 to 500 mm diameters. The core uses cold-rolled H9 precision steel for high strength. Blade thickness is maintained between 1.8 to 2.6 mm with ±0.03 mm tolerance. 100/120 mesh diamond particles are set in a bronze-silver alloy matrix. This soft bond prevents clogging from soft aluminum chips. Optimal cutting speed is 3500 to 6000 RPM. It is engineered for cutting extruded profiles up to 130 mm thick. Performance remains stable at temperatures below 60°C.

The blade design features wide 14-degree gullets for rapid chip removal. Segment count varies from 32 to 72 depending on diameter. Each segment is 5 to 8 mm tall for extended life. A Nickel-PTFE coating on the body reduces friction. Blade runout TIR is kept below 0.08 millimeters. It is recommended for precision cut-off saws with minimum 1800-watt power. Cut quality reaches Ra 3.2 micrometers without further finishing. Service life achieves 2500 hours of effective operation.