Download to read offline
Braswell Precision Inc
- 1. Braswell Precision Inc. Wehave proven to be a leading supplier of precision machined components for over 25 years which we attribute to our service excellence and quality manufacturing. Our dedicated team recognizes the significance of delivering a high quality part in a timely manner and by fostering a strong management system for every step of the process we are able to satisfy our customer's requirements.
- 2. History • Veteran-owned BraswellPrecision, Inc. was established in 1985 by James K. Braswell to serve the needs of the increased demands of the aerospace and defense industries. Since then, BPI has expanded fulfilling the requirements of the medical, telecommunications, commercial, and alternative energy markets. • Within 5 years of opening, our operation's success allowed us to move to a 20,000 sq ft. facility conveniently located near BWI Airport in the International Trade Center. Specializing in prototype and production precision machining, we pride ourselves in the accuracy of close tolerance machining and our stellar customer service. We embrace new technology but still offer the craftsmanship of a skilled worker. • Rather than committing to all areas of manufacturing, BPI has chosen to expand our knowledge and skills to become experts at machining parts that capture sophisticated electronic components. Disciplines in this process involve holding tight tolerances, critical attention to detail, strict finishes, and careful removal of burrs. By concentrating our efforts in this niche we have become highly skilled due to the difficulty of requirements which can be translated to other areas ensuring success. • Our facility is fully climate controlled for maintaining close tolerance machining, finishing, bonding and assembly work for which we are known for. We maintain strict standards to create a safe working environment for our employees, visitors, and surrounding communities. • BPI is ISO 9001:2008
- 3. Capabilities • Being inbusiness over 25 years we have made thousands of parts with minimal turnover in employees. This experience and consistency enables us to manufacture the simplest to the most complex part that others may find too difficult to attack. • We are continuously increasing our manufacturing capacity with the addition of new equipment and technologies allowing us to better serve our customers. Our extensive list of equipment is comprised of CNC Vertical and Horizontal pallet changer work centers as well as inclusive supportive equipment to complete the part. • Our company manufactures high quality precision components using the latest machining technologies. They are manufactured accurately and efficiently meeting tight tolerances and strict specifications. We have frequently machined parts with a true position of .001 and hold tolerances of +/- .0005. We have capabilities of holding tight tolerances of +/-.0001. The largest part size we can manufacture is 64"x 32," but we might be able to accommodate for a larger part depending on its configuration. • We machine all materials including billet aluminum, aluminum, magnesium, titanium, stainless steel, kovar, inconel, fiberglass, various plastics and composites, and have become accustomed to compensate for a variety of plating types such as gold, cadmium, silver, anodize, etc. We only work with ISO 9001 or NADCAP approved sources and/or those approved by our customers.
- 4. Brand Model DescriptionX in. Y in. Z in. X mm Y mm Z mm Spindle Speed Axis Pallet Chg? Chuck Max Bar Feed ? Mitsubishi M35J CNC EDM 31.5 21.65 12.20 800.1 549.91 309.88 Mitsubishi EA12 CNC EDM 31.5 21.65 12.20 800.1 549.91 309.88 (3) Lagun FTV-23 Manual Mill with Mitutoyo Digital Readout 28 12 711.2 304.8 (2) Lagun TTV Manual Mill with Mitutoyo Digital Readout 28 12 711.2 304.8 Mitsubishi M-H4B Horizontal CNC 25.6 27.6 25 650.24 701.04 635 12,000 4 Yes (2) Mitsubishi M-V60C Vertical CNC 40 20 20 1016 508 508 6,000 3 No Matsuura MC-600V Vertical CNC 23 16 18 584.2 406.4 457.2 7,500 3 No HAAS VF6 Vertical CNC 64 34 25 1625.6 863.6 635 10,000 3 No HAAS VF3-B Vertical CNC 40 20 25 1016 508 635 10,000 3 No HAAS VF3 Vertical CNC 40 20 25 1016 508 635 7,500 4 No HAAS EC400 Horizontal CNC 20 20 20 508 508 508 12,000 4 Yes HAAS VF5XT Vertical CNC 26 60 25 660.4 1524 635 10,000 4 No HAAS VF-3SSYT Vertical CNC 40 26 25 1016 1524 635 12,000 4 No (2) HAAS VF-3SS Vertical CNC 40 20 25 1016 508 635 12,000 4 No (2) HAAS Super VF2 Vertical CNC 30 16 20 762 406.4 508 12,000 3 No (3) HAAS HS-1 Horizontal CNC 24 24 20 609.6 609.6 508 10,000 4 Yes Hitachi/ Seiki HT 235 III Lathe (CNC Turning) 10 20 254 508 3,000 2 10” No HAAS TL 2 Lathe (CNC Turning) 16 44 406.4 1117.6 3500 2 18” No Facility List
- 5. Facility List Brand ModelDescription Tolerence X in. Y in. Z in. X mm Y mm Z mm Mitutoyo KN815 CNC CMM .0001 48 72 24 1219. 2 1828. 8 609.6 Mistral 775 CNC CMM .0001 26 28 18 660 710 460 Brown & Sharpe Micro Xcel 454 Motorized Indexable Probe head CMM .0001 18 19 12 460 482 304 Mitutoyo DH214 Profile Projector .0001 Quality •Ultramatic Vibratory Finishing Machine •(2) Electric Tangless & Tanged Helical Coil Insertion Stations •Cutter Master Tool Grinder •Lyman Turbo Vibratory Finishing Machine •Sertabush Hardware Inserting Press (10 ton Capacity) •Super Tec 618 Surface Grinder •Aubin 1400 RC Glass Bead Blaster •Grieve Industrial Forced Air Circulating Oven w/ 24hr temp. recording chart/ control to 600u F. 24”x30”x42” •Kalamazoo Vertical Production Band Saw •(2) Mantis Elite Microscopes •Huppert Industrial Oven Air Circulating to 550u F. 24”x24”x30” •Roll-In Band saw •(3) Meiji EMZ Microscopes •ESD 1000XL Bonding Agent Dispenser •Kalamazoo Belt Sander •(2) Pneumatic Helicoil Insertion Work Stations •Freezer (maintenance of Temperature Controlled Bonding materials) •Ohaus 2kg-5lb Dial-A-Gram Balance •Liney Jig Bore, 18’ Table