Screw Machine Services: Single Spindle(click on thumbnail to enlarge)  Brown and Sharpe Single Spindle Parts | |  Brown and Sharpe Single Spindle Military Shaft | |  Brown and Sharpe Single Spindle Shaft |
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We have 73 Brown & Sharpe single spindle screw machines to produce parts suitable for home appliances, lawn & garden products, as well as automotive markets. Our 73 Brown & Sharpe bar machines can handle round and hexagonal stock of raw materials with lengths up to 12". These single spindle automatic screw machines can be equipped with a range of cutting tools, including collet pads, form tools, and special counterbores. Special attachments are utilized for handling additional threading, cross drilling, straddle milling, broaching, and recessing operations. Several features, such as external and internal steps, tapers, knurls, splines, broaches, as well as slots, can be incorporated in our screw machined parts without secondary operations. With our Brown & Sharpe Chuckers, we also turn eccentric features on metal bar stock with diameters up to 1 ½". Provide your design specifications for your piece part and allow us to generate a quote. Start this process by selecting the "Request information" button. 
Screw Machine Services: Single Spindle - Capabilities| Materials | Hot Rolled and Cold Rolled Steel Grades: 12L14 1000, 1018, 1045, 1035 1100, 1118, 1144, 1117, 1141 1200, 1215 8600, 8620 | Steel - 4140 Stainless Steel - 303, 304, ETD 150 Carbon Steel Aluminum Brass Bronze |
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| | Screw Machining Operations | Form Turning Drilling Reaming Boring Counterboring | Burnishing Roll Threading Tapping Knurling Single Point Threading |
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| | Additional Operations (With Special Attachments) | Broaching Cross Drilling | Recessing Straddle Milling |
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| | Secondary Operations | Spline Rolling Welding Straightening Heat Treating | Centerless Grinding Deburring Drilling |
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| | Other Capabilities | Assembly Engineering | JIT Delivery Outsourcing |
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| | Applications | Shafts Rollers Push Rods Gear Blanks Spools Bushings Pulleys | Valve Stems Pipe Fittings Tubing Hose Spacers Rivets Nuts & Screws |
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| | Typical Screw Machined Part Features | Axial Holes Cross Holes External & Internal Steps and Tapers External Threads Internal Threads Intricate External Forms | Knurls Recesses Slots Trepanned Holes Undercuts Wrench Flats |
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| | Cycle Time | 1 .75 Seconds to 120 Seconds |
| | Tolerance | +/-.001" |
| | Single Spindle Screw Machines | - 73 - Brown & Sharpe Single Spindle Machines
- 76 - Brown & Sharpe Bar Machines
- Maximum Diameter (Round): 1 ¼"
- Maximum Diameter (Hexagonal): 1 1/16"
- Maximum Length: 12"
- 6 - Brown & Sharpe Chuckers
- Maximum Diameter: ½" to 1 ½"
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| | Acceptable Drawing File Formats | |
| | Single Spindle Screw Machining Advantages | - Cost Effective for High Volume Production of - Small-Diameter Parts as well as long shafts and small volumes - Minimal Tooling Costs - Fast Cycle Times |
| | Quality Control Measures | Continuous Improvement Program Employee Training Programs Fully Integrated Computerized SPC Capability Investment in the Latest Quality Control Equipment Organizational Commitment to Quality Quality Incentive Programs State-Of-The-Art Statistical Process Control Software Vertical Integration of Processes (from cold drawing of steel to final assembly) |
| | Certifications | ISO 9001: 2000 Certified |
| | Awards | Ashley Ward has received numerous Quality Performance Awards from Whirlpool Corporation for its outstanding quality performance throughout the year. |
| | Industries Served | Appliance Automotive Defense | Lawn & Garden Marine Medical |
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