Professional Metal Stamping in San Francisco, California
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Why San Francisco for Metal Stamping?
18,000
Manufacturing Workers
1,100
Manufacturing Facilities
873,965
City Population
San Francisco, California is part of the San Francisco-Oakland-Berkeley metro area and is home to major manufacturers including Salesforce (hardware), Levi Strauss, See's Candies. The Northern California region offers a strong manufacturing base making it an ideal location for metal stamping services.
Metal Stamping Capabilities
Metal stamping is a manufacturing process that uses dies mounted in presses to transform flat sheet metal into specific shapes. The process includes a variety of sheet metal forming techniques such as blanking, punching, bending, flanging, embossing, coining, and deep drawing. Progressive die stamping feeds a strip of metal through a series of stations, each performing a different operation, producing complex finished parts at rates of hundreds per minute. Metal stamping is one of the most cost-effective manufacturing processes for high-volume production of sheet metal parts, used extensively in automotive, electronics, appliance, and hardware industries.
±0.005" (±0.13mm) standard; ±0.001" achievable with precision tooling
6-16 weeks for tooling; 1-3 weeks for production
$5,000-$150,000+ for tooling; $0.01-$5 per part in production
Industries Using Metal Stamping in San Francisco
Major Manufacturers in San Francisco
Key employers in the San Francisco manufacturing sector include:
- Salesforce (hardware)
- Levi Strauss
- See's Candies
Metal Stamping in San Francisco — FAQ
How many Metal Stamping providers are in San Francisco, CA?
The San Francisco-Oakland-Berkeley metropolitan area has approximately 1,100 manufacturing establishments, many of which offer metal stamping services. The area employs about 18,000 manufacturing workers, ensuring a skilled workforce for your project.
What volume is needed for metal stamping to be cost-effective?
Metal stamping becomes cost-effective at volumes above 10,000-50,000 parts, depending on part complexity and tooling cost. For very simple blanking operations with inexpensive tooling, even 5,000 parts may justify stamping. Complex progressive dies may require 100,000+ parts to amortize.
What is progressive die stamping?
Progressive die stamping uses a series of stations within a single die set. A metal strip feeds through the die, and each station performs a different operation (blanking, bending, forming, etc.). The finished part is separated at the final station. This produces complex parts at very high speeds.
How thick of metal can be stamped?
Standard stamping handles sheet metal from 0.010" to 0.250" thick. Heavy stamping presses can form material up to 0.500" or thicker. The specific capability depends on the press tonnage and material type.
What metals are commonly stamped?
The most commonly stamped metals are steel (cold-rolled, hot-rolled, galvanized), stainless steel, aluminum, copper, brass, and beryllium copper. Spring steel and phosphor bronze are used for spring clips and electrical contacts.
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