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.

Blanchard Grinding quickly removes large amounts of stock quickly and efficiently. In our Chicago location, we have various Blanchard grinder machines that can grind a number of different sizes and shapes of parts. Blanchard grinder machines have the ability to produce 63 micro and better finishes as well as holding close tolerances.

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.

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. Your Stock or Ours

Cutting fluid residues are removed from swarf such as turnings, borings, mill scale, grinding sludge, and the like, by washing the swarf with an aqueous detergent solution so as to emulsify the residues, thereafter removing the emulsified residues by entrainment in fluid stream, and then drying the swarf. If desired, the aqueous detergent solution can be reclaimed for further use by …

Double disc grinding uses two opposing abrasive wheels to simultaneously grind two sides of a blank. In one operation, equal amounts of material are removed from both sides. Our equipment will handle most any configuration of parts and is also …

1986 BLANCHARD 11-20. Manufacturer: Blanchard Model: 11-20 Weight: 7200# Blanchard #11-20, 20", Vertical Spindle Rotary Surface Grinder OEM General Specification Chuck Dia. 20 inches Power 15 horsepower Swing 22 inches Under Wheel 9 inches Table Speeds 15, 24, 41, 64 RPM Grinding Whee...

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.

Once in the machine, the grinding wheel comes down and processes the entire part surface simultaneously, removing stock from one side of the part. Industry-wide, Blanchard grinding is often referred to as rotary surface grinding. Limitless Possibilities

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 entire surface footage.

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 ...

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.

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, …

Blanchard grinding, also known as rotary surface grinding, quickly removes stock from one side of a part. Blanchard grinding is best suited for single-sided material removal and grinding applications too large for double-disc grinding.. While ideal for large parts like mold plates, rotary tables or vacuum chambers, this type of surface grinding can also be an effective method for …

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. With an additional polishing step the part can achieve surface finishes as low as 1 Ra or better.

Then it presents three types of single-side grinders (Blanchard type, creep-feed type, and in-feed type) developed for back grinding applications, and extension of in-feed grinders to flattening applications for substrate wafers. It also introduces simultaneous double-side grinding (SDSG) developed solely for flattening of substrate wafers.

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.

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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.

We use Blanchard grinding to provide an excellent quality finish that will meet your exact specifications. Our skilled operators are able to provide precision flatness and parallelism to dimensions of .001" and thickness to +/- .0005". Blanchard/Rotary Grinding: 72" rotary table; 84" swing; 22" height

While ideal for large parts like mold plates, rotary tables or vacuum chambers, Blanchard Grinding can also be an effective method for simultaneous grinding of multiple smaller parts. Pre-machining costs and turnaround time can be greatly reduced by …

Blanchard grinding gets its name from the Blanchard Machine Company, a specialist in rotary grinding machines. The process is an excellent choice for applications requiring high-production rates and moderate finish accuracy. Surface Grinding Services Chicago Illinois. Surface Grinding is used to produce a smooth finish on flat surfaces.

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.

We can help facilitate and carry out the quality thread grinding, OD grinding, ID grinding, bar grinding, centerless grinding, and Blanchard grinding services your business relies on. Give us a call today at 763-535-4445. Our staff of industry professionals is ready to take your parts manufacturing efforts to a new level.

Blanchard 72HD-120. The Blanchard 72HD-100 is designed for precision grinding of parts up to 144″ in diameter. Blanchard surface grinders are used across numerous industries to provide accurate results for a variety of extremely large-sized workpieces. Only a Blanchard Surface Grinder can truly "Blanchard Grind".

Blanchard grinding multiple small parts in batches results in consistent thickness and surface finish, eliminating mismatches. Blanchard Grinding at a Glance For large stock removal Surface finishes to 125 rms (3.1 microns) Grinding of annealed or hardened steel plate up to 62 Rc Multiple parts ground simultaneously

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 …

1986 BLANCHARD 11-20. Manufacturer: Blanchard; Model: 11-20; Weight: 7200# Blanchard #11-20, 20", Vertical Spindle Rotary Surface Grinder OEM General Specification Chuck Dia. 20 inches Power 15 horsepower Swing 22 inches Under Wheel 9 inches Table Speeds 15, 24, 41, 64 RPM Grinding Whee...

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 ...