Home - Grind Lap Services Inc.

Blanchard Grinding. Grinding for small and large parts, both magnetic (ferrous) and non-magnetic (non-ferrous). Centerless Grinding. Both thru-feed and in-feed grinding of multiple materials. Double Disc Grinding. Simultaneous grinding of two sides of your parts to exacting dimensions for thickness, flatness and parallelism.

GRINDING SERVICES | sunrise-tool

Sunrise blanchard grinding is designed for large stock removal on small to medium sized parts. Our capabilities are 24x24x12. Rotary (Blanchard) surface grinding process produces a large volume of pieces with exacting specifications. It is used for new manufacturing, as well as modification of existing parts and may be performed on ferrous and ...

Double-Disc Grinding Services - TCI Precision Metals

Double-Disc Grinding uses two opposing abrasive wheels to simultaneously grind two sides of the material. In one operation, equal amounts of material are removed from both sides. Grinding two sides of a part at the same time provides greater control of …

Precision Pre-Machining | Hayward CA | TCI Aluminum North

We handle parts up to 400 square inches and grind multiple parts simultaneously, saving you even more shop time. We process all kinds of materials, including stainless and carbon steel. Blanchard grinding. If your part is larger than 400 square inches, our high-powered Blanchard grinders cut big jobs down to size, quickly and economically.

Retíficas na Samot – Samot – Indústria Mecânica

Double-Face Grinding. Double-face grinding consists of a service that grinds both faces of a part simultaneously. Due to the simultaneous grinding of two faces and regardless of the type or specification of each part, it ensures perfectly smooth surfaces, without any grinding failures, applying all definitions of roughness and width to the standard needed by the customer, and has become one of ...

Double Disc Grinding - Universal Grinding Corporation ...

Double Disc Grinding. 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″. Double disc grinding uses two opposing abrasive wheels to …

Fine Grinding Commercial | Production Lapping

The typical stock removal for inserts is approximately .010 - .030. We are able to process either one side or both sides simultaneously greatly reducing the handling associated with Blanchard grinding. Typical surface finish from the Fine Grinding process will yield on average a 6-8 Ra surface finish.

Blanchard Rotary Surface Grinding on JobShop.com

Premachining costs and turnaround time can be reduced by simultaneously Blanchard Grinding multiple parts. Multiple part grinding, along with cutting a large, Blanchard Ground blank into smaller parts, provides uniform part-to-part thickness tolerances and surface finishes at a lower unit cost.

Blanchard Grinding Baltimore

BMD now offers Blanchard grinding Surface grinding in Baltimore MD and specializes in manufacturing design and small run production machining in Baltimore Maryland Backbone Mechanical Design, Llc Founded in 1997, BMD designs and constructs reliable machinery.

double disc grinding process

Double disc grinding uses two opposing abrasive wheels to simultaneously grind two sides of a blank. Process Tour | DIX Metals, Inc. Blanchard grinding is best suited for single-sided material removal and grinding applications too large for double-disc grinding.

Chuck's Grinding, Inc. - Grinding

Blanchard grinding leaves a crosshatch pattern; High production rates; Uniform size and finish; Double Disc Grinding. Double disc grinding uses two opposing abrasive wheels to simultaneously grind two sides of a part so that equal amounts of material are removed from both sides.

Grinding Services | Lapping and Grinding Services - Micro ...

Micro Lapping & Grinding Co. knows grinding. We've been in business for over 40 years providing custom precise grinding services throughout Chicago and Illinois. We offer many different types of grinding services, from I.D. grinding, to double disk and blanchard grinding, to surface griding, honing and bar grinding.

Remanufactured 22AD-42 Blanchard Surface Grinders by …

The Blanchard 22AD-42 is designed for precision grinding of parts up to 48″ in diameter. A remanufactured 22AD-42 grinder is available for shipment now! Remanufactured 22AD-42 Blanchard Surface Grinders. Only our machines can truly "Blanchard Grind", recognized worldwide as the leader in rotary surface grinding.

Grinding - Castle Metals Site

The grinding of two sides, simultaneously, reduces handling and reduces grinding time, speeds production and provides consistency over the entire run of parts. Honing is a process using abrasive polishing stones to remove small amounts of materials to achieve precise inner diameter tolerances and improve surface finishes.

Grinding Capabilities - Blanchard and Surface Grinding

Machining costs and turnaround time can be reduced by simultaneously Blanchard grinding multiple parts. Blanchard grinding is often faster and more economical than milling because of fast set ups. Multiple part grinding of large loads provides uniform part-to-part thickness tolerances and surface finishes at a lower unit cost.

Blanchard Grinding at Kinetic - YouTube

Video Showing the capabilities of our new 84" Blanchard Grinder. For more information see our website at

Motion Control - Minnesota Grinding

Stop in today, or call to speak to one of our trusted representatives. We can help you find the precise OD grinding, ID grinding, thread grinding bar grinding, centerless grinding, and Blanchard grinding services your business depends on. Give us a call today at 763-535-4445, or check out our website to request a free quote.

Blanchard 84 Inch in Burt, MI, USA

Under power: Yes, Work Table: 84" Max. Grinding Height: 24" Spindle (stator rewound 1993): 100 HP Hydraulic cylinder table travel Coolant...

Grinding of silicon wafers: A review from historical ...

Grinding of silicon wafers: A review from historical perspectives Z.J. Peia,, Graham R. Fisherb, J. Liua,c a Department of Industrial and Manufacturing Systems Engineering, Kansas State University, Manhattan, KS 66506, USA b MEMC Electronic Materials, Inc., 501 Pearl Drive, St. Peters, MO 63376, USA c Key Research Laboratory for Stone Machining, Huaqiao University, Quanzhou, Fujian 362021, …

Grinding | Modern Machine Shop

Blanchard grinding is a brand name that has become generic in its use, much like saying Kleenex when referring to facial tissue. What began as a machine developed by the Blanchard Machine Co. in the 1900s is now a moniker generically applied to a number of rotary surface grinding machines including Blanchard, Mattison and others.

Blanchard Grinding | Arkansas Tool and Die

Blanchard Grinding. Arkansas Tool and Die has an 84″ Blanchard Grinder with the capability of grinding 90″ cross corner. This process is an excellent choice for applications requiring high-production rates and moderate finish accuracy. Blanchard grinding can also be an effective method for simultaneous grinding of multiple smaller parts.

Chapter 5: Surface Grinder – Manufacturing Processes 4-5

5. Move the grinding wheel down using the vertical table handwheel until it barely makes contact with the dresser. 6. Turn the machine off after making contact with the dresser. 7. Turn the machine on again. While the wheel is spinning, lower the grinding wheel down in …

Blanchard Grinding - CM Grinding - South Bend, Indiana

This process can be used simultaneously on multiple parts meaning reduced production times and expense. In a Blanchard grinding machine, the grinding wheel is mounted on a vertical spindle and moves in a direction counter to the rotation of the magnetic …

Grinding Services - Machining Technologies, Inc.

Grinding Services. Responding to industries needs, Machining Technologies provides the advantages of Double Disc Surface Grinding. Double Disc Surface Grinding allows the simultaneous grinding of both sides of almost any part configuration including flat rounds, discs, rings, rectangles and squares to exact dimensions for thickness, flatness ...

Fundamentals of Double Disk Grinding - Metal Cutting ...

However, double disk grinding tolerances are superior to what can be achieved with a Blanchard grinder. Because it grinds two sides of a workpiece simultaneously, double disk grinding can remove a lot more material and, in effect, cut the grinding time in half. In addition, the process is well suited to a wide range of materials — from ...

The Difference Between Blanchard Grinding and Precision ...

Blanchard grinding, also known as Rotary Surface Grinding, was developed by the Blanchard Machine Company in the 1900s. It is a far more economical process than precision grinding. As a result, Blanchard grinding is best suited for large pieces of material, and is typically not used to grind anything to a tolerance of less than 0.001".

Blanchard Surface Grinder Remanufacture & Rebuilds

A Blanchard grinder is a surface grinder with a vertical spindle and a magnetic rotating table that holds the part (ferrous) in place. (Nonferrous parts are affixed to the grinder with specialized tooling, generally designed and engineered for the subject part.) Once in the machine, the grinding wheel comes down and processes the entire part ...

Capabilities - W-Steel & Grinding

Blanchard Grinding. Blanchard grinding, technically referred to as rotary surface grinding, quickly removes stock. Typically, ferrous metals are subjected to the Blanchard grinding process, since the part is often held in place by a magnetic chuck as it is ground. ... the process can be used simultaneously on multiple parts, as well, also ...

Stop the sticking | Cutting Tool Engineering

To illustrate the reduced load requirements for the induced-porosity wheel, Rosier described an application where a customer was grinding a full table of carbide on a Blanchard machine, which is set up to control the down feed in steps from 0.003 to 0.009 to 0.016 ipm.

Used Blanchard 20-36 rotary surface grinder for sale

In operation the grinding wheel comes down and processes the entire part surface simultaneously, removing stock from the surface side of the part. Because of this Blanchard grinding is often referred to as rotary surface grinding. This machine was designed to grind large parts while grinding its …

Services - Ottawa Machine

Blanchard Grinding . 16″ table Blanchard grinding leaves a specific finish pattern on surfaces, produced by the nature of the operation, and of the movement of grinding tools across the surface. ... the process can be used simultaneously on multiple parts, as well, also leading to reduced production times and expense. Surface Grinding .

G&S Grinding Co.

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". Double disc grinding uses two opposing abrasive wheels to simultaneously grind two sides of a blank.

Blanchard Grinding vs. Precision Grinding | Summit Steel ...

Blanchard grinding is a system developed by and named after the Blanchard Machine Company of Cambridge, Mass., in the early 20th century. This system offers a fast and exceptionally cost-effective method for removing large amounts of material over an expansive surface area.