Brian Farberov, Author at UKAM Industrial Superhard Tools

02 Jul

Diamond Blade vs. Diamond Wire Saw: Selecting the Best Cutting Method for Advanced Materials

Selecting the appropriate cutting technology is one of the most important decisions in precision material processing. While diamond blades and diamond wire saws both use industrial diamond abrasives to machine difficult materials, they are designed for fundamentally different applications and process requirements. Choosing the wrong cutting method can lead to excessive kerf loss, edge chipping, subsurface damage, poor surface finish, higher consumable costs, and unnecessary production delays. Conversely, selecting the right cutting technology can significantly improve material yield, extend tool life, reduce polishing requirements, and increase overall process stability.

25 Jun

How Coolant Flow Affects Diamond Blade Life, Cut Quality & Process Stability During Precision Cutting

Coolant is one of the most important and often most overlooked variables in precision cutting operations. Many manufacturers focus heavily on blade selection, spindle speed, feed rate, and machine rigidity while assuming coolant simply serves as a cooling medium. In reality, coolant directly influences: Blade life Cut quality Surface finish Edge integrity Process repeatability Thermal stability Material removal efficiency Operating costs

24 Jun

Why Silicon Wafers Chip During Cutting – And How to Reduce Edge Damage

Edge chipping remains one of the most significant challenges in silicon wafer sectioning and sample preparation. Whether cutting semiconductor wafers, MEMS devices, power electronics substrates, silicon sensors, electronic packages, or failure-analysis samples, even minor edge defects can adversely affect inspection quality, downstream processing, polishing requirements, and overall yield.

11 Jun

How to Achieve Better Flatness with Diamond Lapping Discs: Material Selection, Grit Size & Process Optimization

Flatness is one of the most critical requirements in precision manufacturing. Whether producing optical components, semiconductor substrates, metallographic specimens, ceramic parts, or carbide tooling, poor flatness can affect assembly accuracy, surface quality, dimensional tolerances, and overall product performance.

09 Jun

Cutting Glass with Diamond Saw Blades: How to Prevent Chipping, Cracking & Material Loss

Edge chipping, corner breakout, microcracking, poor surface finish, and excessive material loss are among the most common challenges encountered when cutting glass. While separating the material may appear straightforward, producing clean, damage-free cuts consistently is often one of the most difficult steps in the manufacturing process.

06 Jun

Diamond Wire Saw: Maximizing Material Yield and Precision Cutting of Advanced Materials

Manufacturers processing sapphire, germanium, silicon, quartz, technical ceramics, optical crystals, and advanced electronic materials face a common challenge: every cut removes material, introduces some degree of stress, and influences the quality of every downstream operation.

03 Jun

Electroplated Diamond Edge Grinding Wheels: Improving Edge Quality, Reducing Subsurface Damage, and Increasing Manufacturing Yield

In many manufacturing operations, the most critical feature of a component is not the surface. It is the edge. A component can meet dimensional tolerances, achieve the required surface finish, and pass initial inspection, yet still fail during assembly, coating, polishing, handling, or field use because of damage introduced during edge grinding. Small chips, microcracks, and subsurface fractures often begin at the edge and propagate throughout the material under mechanical or thermal stress.

03 Jun

Diamond & CBN Wheels with SMART CUT® Technology: Improving Grinding Performance, Reducing Manufacturing Costs, and Achieving Consistent Results

Grinding is often viewed as a finishing operation. In reality, it is one of the most influential processes in manufacturing. The quality of a grinding operation affects dimensional accuracy, surface integrity, tool life, coating adhesion, inspection results, and overall production costs.

diamond milling tool for precision machining of advanced materilas

29 May

Diamond Milling Tools for Precision Machining of Advanced Materials

Conventional carbide end mills and abrasive tooling often struggle when machining advanced engineering materials such as alumina ceramics, sapphire, quartz, silicon carbide, ferrites, tungsten carbide, and carbon composites. In production environments, problems such as rapid edge wear, thermal cracking, glazing, dimensional instability, and excessive edge chipping become increasingly common as material hardness and brittleness increase.