Double disc grinding is grinding with two vertically opposed grinding wheels, generating precise tolerances. It is sometimes called opposed double disc surface grinding. The images below shows a partial cutaway of the inside of the three types of double disc grinders.
The double-disc grinding process is consolidating its position in automotive applications but is moving into other industries. Double-disc grinders are now easier to operate, and they have added capabilities for control flexibility, precision process control, faster changeovers, and grinding of …
Double disk surface grinding machines use either horizontal or vertical spindles and the metal parts are ground same time from both sides. Many different types of part feeding and automation are available. Special case are double disk grinding machines for silicon wafers.
Double disc grinding is a highly efficient grinding method that reduces pre-machining costs up to 50% and provides dimensional tolerances to ±.0002″, parallelism to .0002″, and flatness to .0002″.
The DD-7 is one of the most compact double disc grinding machines on the market. Designed for grinding small diameter components, it accurately controls their length and perpendicularity. The machine is capable of grinding many high-performance parts for a wide range of industries from medical and aerospace to automotive.
Double disc grinding is the process of grinding equal amounts of material off both sides of the part at the same time. This process works especially well for non-magnetic materials that cannot easily be blanchard or surface ground.
This machine is likely the most versatile in the world today. It can work pieces that are up to 7.5-inch dia. work piece and 2.5 inches thick. Our grinders offer ultimate precision, productivity and flexibility in double disc type surface grinding.
In the double disc grinding process the workpiece is fed through to the two grinding wheels which are, up to the required specification, fixed or movable (plunge cut working method).
Double disc grinders use two abrasive discs to remove even stock on two opposite and parallel sides of product components. The grinding of two sides, simultaneously, reduces handling and eliminates the extra grinding time, speeds production and provides consistency over the entire run of parts.
double-disc grinding machine Giustina RVD The Giustina RVD is a vertical double disc grinder for flat and parallel surface grinding of rotors, stators, VVT components, bearings, spacers, pump parts, connecting rods, and other ...
Double disc grinding makes it possible to grind opposite surfaces of the part at the same time, potentially reducing overall grinding cycle time. This style of grinding also makes it much easier for a shop to maintain tight tolerances on flatness or parallelism between surfaces, as this footage from ...
The Double Disk grinding machines are used wherever simultaneous grinding of parallel surfaces is required for a variety of work pieces. Customers with a wide range of different work pieces need a flexible machine to achieve maximum profit.
Fives vertical double disc grinders are field proven and backed by more than 90 years of engineering experience in designing and manufacturing production grinders and special grinding machines for a multitude of industries worldwide.
Double disc grinding offers a highly productive and accurate means for machining to-size parts with flat and parallel sides. In this grinding method, two opposed abrasive discs, each mounted on its own spindle, simultaneously grind opposite and parallel faces on pieces traversed between them via any of several fixturing/carrier techniques.
Disc grinding is similar to surface grinding, but with a larger contact area between disc and workpiece. Disc grinders are available in both vertical and horizontal spindle types. Double disc grinders work both sides of a workpiece simultaneously.
Precision double-disc grinding With over 40 years of experience, the crew at Ruga Grinding & Mfg Corp. uses the highest quality double-disc grinding machinery to grind down any metal objects. When you want them ground down for precision, ultra-thin or pass-through, we …
DOUBLE DISC GRINDING. FLAT LAPPING. HONING & INTERNAL. SURFACE GRINDING. Superior Quality. At Arrow Grinding, a complete quality process is in place, from the point raw materials are received to the finished delivered parts.
C & B Machinery has been in business since 1980, always specializing in production grinders. In addition to designing and building our own double disc grinding systems, over our 30+ years we have serviced all other major OEM grinding machines.
Double disc grinding is a fast, effective way to achieve flatness, parallelism, and squaring on smaller magnetic and non-magnetic materials. A wide assortment of parts are machined on double disc grinders such as stampings, die castings, blankings, rings, and valves.
Double disc grinding services are available using thru-feed, rotary & oscillating equipment with disc to 18 in. dia., plates to 20 in. x 20 in., thru-feed rectangular bars ground width & thickness to 12 ft., grinding round bar into flat.
The double disc grinding experts at Better Way Grinding have been in business under the same ownership since 1963 and have evolved from a small one-man shop to an organization that employs a team of skilled operators working on a wide range of equipment.
Sun Grinding is a family-owned and operated precision surface grinding and fabrication company. We do it all at our full service metal grinding shop – large and small jobs and an ever-expanding list of services such as:
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Double-Disc Grinding is a highly efficient grinding method that reduces pre-machining costs up to 50%and provides dimensional tolerances, parallelism, andflatness to ±.0002". Double-Disc Grinding uses two opposing abrasive wheels to simultaneously grind two sides of a blank.
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Double-Disc Grinding is a highly efficient grinding method that reduces premachining costs up to 50% and provides dimensional tolerances, parallelism, and flatness to ±.0002″. Double-Disc Grinding uses two opposing abrasive wheels to simultaneously grind two sides of the material.
Our double disk grinding wheels deliver outstanding life, which optimizes grinding time cycles and provides consistency over the entire run of parts. Our grinding process also achieves optimum parallelism and consistent flatness for material that needs to …
J.L. LUCAS MACHINERY COMPANY INC., is the industrial world's source of remanufactured GARDNER and BESLY double disc grinders. With our extensive inventory of both horizontal and vertical machines, in all feed types and sizes, we have your flat surface grinding requirement covered.