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Black silicon carbide grinding wheel
Aug
18

What Grinding Wheels Are Suitable for Rubber Roller Processing?

Rubber rollers are difficult to grind because of their elasticity and heat‑sensitive properties, often resulting in wheel loading, burning and surface scratches. In this article, Moresuperhard introduces resin‑bonded large‑pore silicon carbide grinding wheels — the proven solution for paper‑mill rubber roll processing. Read our parameter selection, core advantages and practical advice to achieve stable, high‑quality rubber roller grinding results.
cbn sanding belts for HSS
Aug
13

CBN Sanding Belt for HSS / Tool Steel

CBN sanding belts are a reliable superabrasive solution for grinding HSS (High Speed Steel) and hardened tool steels. This guide covers the key factors in CBN belt selection, including abrasive type, bond system, grit size, grinding method, and operating conditions. It also compares resin and electroplated CBN belts to help you choose the right solution for efficient HSS grinding, longer belt life, and consistent surface quality.
vitrified cbn grinding wheel 3
Aug
06

Surface Roughness Issues of Worn Vitrified CBN Wheels & Optimization Solutions

In mass precision grinding with vitrified CBN grinding wheels, continuous machining leads to wheel diameter loss, abrasive grain dulling, pore chip clogging, out-of-roundness and imbalance. In the middle and later stages of wheel service life, the surface roughness of machined workpieces rises sharply, accompanied by surface defects such as scratches, chatter marks and grinding burns, which directly impair dimensional accuracy, product yield and production efficiency. Based on grinding mechanism, this paper systematically analyzes five core causes for deteriorated surface finish in the late wear stage of CBN wheels, and proposes practical on-site improvement strategies covering peripheral speed compensation, regular wheel dressing, coolant optimization, dynamic adjustment of grinding parameters and optimized wheel selection. The research provides operable guidance for stable precision grinding manufacturing.
dressing process
Aug
05

Causes and Solutions of Poor Workpiece Surface Roughness After Resin Diamond Grinding Wheel Dressing

Refurbished resin diamond wheels often lead to poor workpiece finish during precision grinding. This paper deeply analyzes all root causes behind elevated surface roughness Ra values, covering dressing parameter errors, wheel substrate stress deformation, resin thermal damage and unmatched machining parameters, helping factories eliminate surface defects and stabilize grinding quality.
vitrified diamond back grinding wheels
Aug
04

Tooth-Structured Grinding Wheels for SiC Wafer Thinning

Targeting typical bottlenecks in SiC wafer thinning, this paper explains how tooth-structured grinding wheels improve grinding conditions via structural innovation. It covers core design logic, key application benefits and process configuration guidance to help semiconductor fabs boost MRR, reduce wafer chipping and control sub-surface damage.
diamond band saw for graphite
Jul
31

How to Choose the Right Diamond Band Saw Blade for Different Materials?

Moresuperhard launched upgraded diamond band saw blades for hard & brittle materials like silicon, ceramic, jade and stone. With multiple sizes, grits and tooth profiles, the blades extend service life by 30% and reduce workpiece chipping, supporting standard stock and fast custom orders for factories and labs.
internal grinding thread
Jul
29

Resin CBN vs. Vitrified CBN Grinding Wheels: When Should You Switch?

Moresuperhard summarizes 6 feasible conditions to upgrade resin bond CBN grinding wheels to vitrified CBN wheels. Check machine, dressing, production and cost requirements, plus our customized vitrified CBN solutions for bearing, automotive camshaft & crankshaft mass precision grinding. All performance data based on real workshop production cases.
Camshaft gear
Jul
23

CBN Grinding Wheel Solutions for Automotive Industry

This paper presents Moresuperhard custom CBN grinding wheel solutions for automotive crankshafts, camshafts and gears. It solves five major grinding defects of alumina wheels, shares matched wheel design, standardized grinding parameters and on-site production cases, helping auto parts factories boost efficiency and cut grinding costs with zero burn and stable precision.
internal grinding carbide
Jul
22

Case Study: Solve Carbide Small Bore Scratches with Resin Diamond Mounted Points

Facing frequent inner wall scratches when grinding small cemented carbide bores? Based on real mass-production experience, this case study uncovers the hidden reason behind the defect and puts forward effective solutions. Moresuperhard’s tailor-made resin diamond grinding heads are proven to thoroughly eliminate scratch defects, accompanied by professional process suggestions to cut reject rates and lower overall processing costs.
grinding cast iron workpieces
Jul
17

Moresuperhard Zirconium Grinding Wheel for Stainless Steel Casting Polishing

Moresuperhard 510-50-203.2 zirconium hot-pressed grinding wheel is professionally designed for high-speed swing frame grinders widely used in foundries and steel mills. Effectively solving common polishing pain points of SS304 and SS316 stainless steel castings, such as wheel wear, workpiece burn and low efficiency, our grinding wheel delivers 60% longer service life and stable high-speed operation. It has achieved excellent mass polishing results in Indian stainless steel casting factories, ideal for heavy-duty casting trimming, steel billet defect cleaning and weld polishing.
Jul
10

Why Choose Vitrified CBN Grinding Wheels?

This guide analyzes vitrified CBN grinding wheels tailored for hardened steel precision grinding. It compares them with traditional abrasive alternatives, outlines key performance strengths, and lists typical industrial applications to assist professionals in abrasive selection.
dicing Piezoelectric ceramic
Jul
01

Precision Cutting Solution for Piezoelectric Ceramics

Precision cutting of piezoelectric ceramics remains a critical challenge in advanced ceramic manufacturing, due to the material’s high brittleness and tendency to generate chipping, burrs, and internal microcracks during processing. This customer case presents how Moresuperhard’s 1A1R 0.3mm ultra-thin 240# metal bond diamond cutting blade delivers stable, high-precision cutting for PZT and lead-free piezoelectric ceramics. By optimizing blade structure, diamond grit distribution, and cutting parameters, our solution effectively eliminates edge defects, reduces material loss, and greatly improves finished product yield and production efficiency, providing a reliable mass-production machining solution for piezoelectric ceramic component manufacturers.
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