{"id":2659,"date":"2026-06-22T16:10:09","date_gmt":"2026-06-22T14:10:09","guid":{"rendered":"https:\/\/estampacionenfrio.com\/blog\/lock-component-manufacturing-cold-stamping-and-screw-machining\/"},"modified":"2026-09-28T19:25:07","modified_gmt":"2026-09-28T17:25:07","slug":"lock-component-manufacturing-cold-stamping-and-screw-machining","status":"publish","type":"post","link":"https:\/\/estampacionenfrio.com\/en\/blog\/lock-component-manufacturing-cold-stamping-and-screw-machining\/","title":{"rendered":"Lock Component Manufacturing: Cold Stamping and Screw Machining"},"content":{"rendered":"\n

Behind every lock that protects homes or businesses, there are dozens of parts that must meet millimetric tolerances to function as an integrated system. Yet few industry professionals truly understand how the internal components that determine a lock’s strength, durability, and reliability are manufactured. If you are looking for a supplier capable of producing these parts in series with the precision your product demands, understanding the industrial processes behind them will help you make better purchasing decisions. <\/p>\n\n\n\n

Lock component manufacturing<\/strong> is not a single process but a combination of specialized techniques selected based on the geometry, material, and production volume of each part.
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Need help?<\/strong><\/p>\n\n\n\n

Contact our technical office<\/strong> and tell us about your project.<\/p>\n\n\n\n

We will study your case and propose a solution to manufacture them.<\/p>\n\n\n\n

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What Are the Internal Components of a Lock
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A standard mortise lock is made up of multiple locksmith components<\/strong> that work in coordination: the cylinder (barrel), the key pins and driver pins, the springs, the plug, the cam, the latch bolt, the deadbolts, the strike plate, and the spindle. Each of these parts has different dimensional and metallurgical requirements, which calls for different manufacturing processes depending on the case. <\/p>\n\n\n\n

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Lock Parts by Cold Stamping and Screw Machining
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In the lock industry supply chain, two processes dominate the series production of these components: cold stamping and CNC screw machining. The key lies in knowing which process to apply to each part in order to optimize cost, precision, and mechanical properties. <\/p>\n\n\n\n

Components Manufactured by Cold Stamping

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The <\/strong>Cold stamping is the ideal process for lock parts produced by cold stamping <\/a>and screw machining<\/a><\/strong> that require high mechanical strength and large volumes. Starting from wire or metal strip, the material is formed at room temperature using high-speed presses, which hardens the part through deformation and eliminates material waste.<\/p>\n\n\n\n

Typical components manufactured by this process include:
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