PRECISION GRINDING PRODUCT CATALOGUE
29Pages

PRECISION GRINDING PRODUCT CATALOGUE

Professional excellence We strive for the highest quality in our products We are transparent and reliable in our interactions with all our business partners. Strategic partnerships We work diligently to make our customers, our suppliers, and our employees our "strategic partners". Creative innovation We harness technological leadership, individual and company initiatives, and the will to change, to keep the organization moving forward. Selecting Grinding Wheels 11 Standard Types and Shapes of Abrasive Wheels 12-13 Linear Guide Rails 21 Bench & Pedestal Wheels 26-29 Surface Grinding Wheels...

CGW’s 5-Point Manufacturing & Operating Philosophy 1 Advanced in-house development and production Our in-house R&D and engineering teams, supported by our laboratories and testing facilities, allow us to continually improve existing products and to develop high-precision solutions to meet exact customer specifications. Efficient planning and scheduling Our streamlined system for coordinating between the sales and production departments allows a quick turnaround - even for small or rush orders - and a fast response to unexpected schedule changes. Ongoing, stringent quality control Our...

About the Catalogue CGW is happy to present the complete catalogue of our standard vitrified bonded abrasive products. The technical guide at the beginning of the catalogue contains detailed explanations on a number of subjects, including types of abrasive grains, bonds, and structures. Each section shows initial recommendations for choosing the most suitable specifications for various applications. Custom production requires purchase of a minimum quantity (see page 48). Lead time is six weeks from receipt of order. The CGW Advantage Quality and cost-effectiveness have made CGW products the...

OSA certified & European safety standard friable grain makes a good general-purpose wheel, excellent on large surface areas. DA - The combination of A and WA is ideal for precision grinding operations such as large surface grinding. There are two main categories of grain: Maximum safe operating speed Wheel dimensions Diameter Aluminium Oxide, for grinding high-tensile steels, i.e. hardened or high-speed steels. Silicon Carbide, for grinding low-tensile steels, cast iron, carbides, and non-ferrous metals. CGW Grain Types A - Brown Aluminium Oxide: the most common of all grains, this grain is...

Grain size ("MESH" size) is determined by the number of openings per linear inch in the smallest standard mesh through which the given grain will pass and larger grains will not. Thus a fine grain will be designated by a larger number than a coarse grain. Grade (Hardness) The grade of a wheel is designated by a letter of the alphabet from A (soft) to Z (hard) and indicates the ability of the bond to hold the abrasive grains together. The type and amount of bond used determine the hardness of the wheel. In a soft grade wheel, grains that have been worn down are released quickly in order to...

Standard Types and Shapes of Abrasive Wheels Types and profiles of CGW abrasives are marked in accordance with international standards. E Thickness around bore Depth of second recess Diameter of flat outer surface Diameter of flat inner surface Length of segment or abrasive wheel Depth of release on one side O Depth of release on other side Thickness (general) Second angle of (profiles) Standard Profiles

Wheels for the Aerospace & Gas Turbine Industries Wheels for grinding blades & vanes for the aerospace industry Wheels for grinding blades and vanes for the aerospace industry - open structure, cool grind, creep feed grinding wheels. These CGW wheels can be found in use at the world’s leading aircraft manufacturers. The wheels are designed with our special new bond for creep feed grinding applications, developed in house, and are able to achieve the delicate balance between self-sharpening and form holding. • Excellent form holding • Cool grinding, avoiding thermal damage • Innovative...

Wheels for Gear Grinding CGW specializes in customized solutions for the gear-grinding industry. With a broad perspective on the constant technical progress in the gear-grinding industry, CGW has developed a wide range of grinding wheels to cope with complex demands in this field: • In standard or ceramic grain • In open or closed structure • Straight or pre-profiled Standard Wheel Types: Type 1 D= Diameter | T=Thickness | H = Bore U= Rim thickness | J = Flat surface diameter D= Diameter | T=Thickness | H = Bore U= Rim thickness | J = K= Flat surface diameter W=Wall thickness | E= Base...

Wheels for the Bearings Industry Wheels for the bearings industry - centerless grinding of outer ring housings. Internal grinding of inner ring housings. The housings may comprise various metals, but mostly high chromium steel. Grinding of the bearing housings requires very fine surface finishes for which CGW wheels have proved their success. Outside Diameter grinding of steel bearings - starting wheel specifications: General purpose applications: DA60K7V Premium production applications: PA60-120K-M7VN Outside Diameter Inner race grinding - starting wheel specifications: PA100K7VN Bearing...

These types of guide rails are to be found in many machine automation applications where smooth, accurate linear motion is essential. To achieve this accuracy, the rails are ground in the final stage of manufacturing after heat treatment. CGW's newly developed grinding wheel, WARS 80A 113V, enables manufacturers of linear motion guide rails to achieve the required accuracy and precision, while at the same time reducing grinding time by 30%-50% as compared to the current process. Tests have shown that the combination of WARS 80A 113V with certain application changes to double-headed grinding...

Wheels for the Automotive Industry The automotive industry and its derivatives are characterized by a large assembly of parts that require grinding and finishing, from the body of the engine to engine valves, pistons, cylinders, fuel injection units and transmissions. CGW’s proposed solutions for the automotive industry consist of vitrified bonded grinding wheels in a variety of compositions and diameters. These include products for polishing and grinding, composed of fine grains for good finishes and clean and smooth surfaces. CGW's wide range of solutions for all aspects of the automotive...