Precision Prototype Metal Stamping

Using our extensive press capabilities, CGR Technologies Inc. provides precision prototype metal stamping, specializing in high accuracy pieces of any complexity, working to tolerances of +/- 0.0005 in. Working on our 60 ton stamping press, we can micro stamp thin gage and thin wall metal as thin as 0.001 in., with a maximum of 0.125 in., to form prototypes for products like electronic connectors, sensor components, printed circuit boards, and surface mount pins. Our stamping processes run from coining, to compound or progressive stamping, to fine blanking, to open tooling. We use all tools at our disposal to manufacture your prototype.

We work with a wide variety of metals: more common ones like aluminum and stainless steel, to more exotic metals and alloys including manganese steel, Inconel®, and titanium. We can also stamp solder, wire cloth, and spring steel. With ISO 9001:2008 certification and available consulting, design, assembly and packaging services, you can be assured that CGR will be of high quality assistance in all steps of your process.

Precision Prototype Metal Stamping

Specifications
General Capabilities	Contract Manufacturing Custom Intricate Miniature Production Prototype
Industry Focus	Automotive Appliance Communications Electrical Electronics Furniture Medical Semiconductor Telecommunications
Press Rating	60tons
Part Thickness	Min .001in Max 1/8 in
Tolerance (+/-)	.0005in
Industry Standards	ISO-9001-2008 International Organization for Standardization
Production Method	Coining For complex geometric shapes, squeezes the metal between two dies Compound Die Has a die black mounted on a punch plate with perforators in the upper die. Allows the cutting of internal and external part features on a single operation Continuous Is a continuous stamping process where the stamping function continues until the press is shut down. Deep Drawn Allows flat sheet metal to be turned into 3-D shapes Die Die Forging: Open and closed die forging. Fine blanked The near-zero clearance and exacting tolerances for fine blanking dies can produce a high quality, net-shape, part-when the dies are relatively new. However, over time the dies wear. This often results in metal pull-down, creating an extruded edge on features of the part. It is the malleable metals that create the undesirable burr. Forming Fourslide Integrates the stamping and forming process Fully Sheared High Speed Hot Stamping Laminating Multislide® Open Tooled Perforated Metal Progressive Die The raw stock is fed into a single die that has 2 or more stamping functions. Punch Press Transfer Die Transfer Press
Production Capabilities	Micro Microminiature Miniature Short Run Small Subminiature Thin Gage Thin Wall
Production Volume	Prototype Low Volume Small Run
Materials	Aluminum Beryllium Copper Bi-Metal Brass Bronze Carbon Steel Cobalt Steel Copper Exotic Metal Exotic Metal Alloy Ferrous Fibre Foil Gold Inconel® Kovar® Lead Leather Magnesium Manganese Steel Metal Mica Nickel Nickel Alloy Nickel Steel Nitinol® Non-Metallic Precious Metals Rubber Sheet Metal Solder Spring Steel Stainless Steel Steel PTFE® Tempered Steel Titanium Wire Cloth
Stamping Product	Canisters Cans Connectors Cosmetic Containers Custom Security Seals Electronic Connectors End Caps Filter Components Furniture Parts Fuses Hardware Heatsinks Inflators Insert Moldings Lead Frames Medical Components Medical Diaphragms Package Reels Parts Pressure Vessels Printed Circuit Boards Printed Circuit Contacts Printer Cartridge Blades Reflectors Sensor Components Service Parts Shapes Shells Surface Mount Pins Thrust Washers Transfer Stampings
Stamping Features	Coated Countersunk Cruciform Embossed Enameled Flat Heat Treated Numbering Ornamental Shape Critical Strain Relief Surface Critical Tapped Threaded
Additional Services Provided	Assembly Consulting Deburring Design Heat Treating Plating Packaging Powder Coating Rivet Stress Relieving Swaging Tapping Trimming Welding
File Formats	SolidWorks (SLDPRT,SLDDRW,SLDDRT)

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