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Thermal Technologies

Choose air- or liquid-cooling components around your thermal and mechanical requirements.

Stepped aluminum heat sink with copper contact insert — illustrative concept
Explore Thermal Technologies

Heat Sinks

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AI & Data Center Cooling

Manufacturing support for your cold plates, manifolds and cooling assemblies.

Processor cold plates and distribution manifold — illustrative concept
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AI Compute Cooling

Distribution & Assembly

AI Cooling Interfaces
  1. Cold PlateHeat-source interface
  2. ManifoldCoolant distribution
  3. CDU InterfaceConnection requirements
  4. Rack / LoopAssembly integration
Review component fit across your cooling system.

Industry Cooling Solutions

Find components for your power electronics, energy, laser and telecom application.

Machined power module cooling plate — illustrative concept
Explore Industry Cooling

Power Electronics

EV & Energy

Laser & Telecom

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High-Tech & Electronics

Components for your electronic systems.

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From prototype to production, review material performance, manufacturability and cost for your part.

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Match your polymer to function, process and environment.

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ABS — illustrative material conceptABSReview enclosure and molding needs›Polycarbonate (PC) — illustrative material conceptPolycarbonate (PC)Discuss clarity and impact needs›Nylon (PA) — illustrative material conceptNylon (PA)Review moisture and wear conditions›POM / Acetal — illustrative material conceptPOM / AcetalReview fit and sliding features›PEEK — illustrative material conceptPEEKDiscuss operating conditions›PTFE — illustrative material conceptPTFEReview friction and chemical exposure›ULTEM / PEI — illustrative material conceptULTEM / PEIDiscuss thermal and electrical needs›

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Confirm grade availability and application requirements.

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Elastomers
Silicone / LSR — illustrative material conceptSilicone / LSRDiscuss flexible component needs›TPU / TPE — illustrative material conceptTPU / TPEReview flexibility and processing›EPDM — illustrative material conceptEPDMReview weathering and chemical exposure.›NBR — illustrative material conceptNBRReview oil and fuel exposure.›FKM — illustrative material conceptFKMReview temperature and chemical exposure.›
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G10 / FR4 — illustrative material conceptG10 / FR4Review insulation and laminate needs›Composites — illustrative material conceptCompositesReview stiffness, weight and laminate.›Customer-Specified MaterialsConfirm your grade and requirements.›Other Specialty MaterialsDiscuss your application and grade.›
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About LK MFG

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sales@lkmfg.com (945) 409-1013

1750 Briercroft Ct, Suite 204
Carrollton, TX 75006, USA

Home / Services / Sheet Metal Fabrication / Metal Stamping

CUSTOM METAL STAMPING SERVICES

Custom Metal Stamping Services for Your Production Parts.

Build your tooling plan around the part you need to deliver.

Connect your geometry, material and annual demand to a reviewed stamping process. Plan critical features, finishing and inspection before committing to production tooling.

Actual company mechanical stamping press workshop; retouched photograph
Your Annual VolumeYour Tooling StrategyMaterial & ThicknessForming ComplexityInspection & Repeatability

METAL STAMPING OVERVIEW

Build Your Stamping Program Around Cost, Repeatability and Scale

For your custom sheet metal stamping, compare tooling, material utilization and the forming route around your finished part and release plan.

  • Review unit cost together with tooling investment
  • Protect your critical holes, bends and datums
  • Plan material utilization and burr direction
  • Align finish and packaging with your assembly
  • Carry approved samples into controlled repeat orders
Thin stamped tray with formed flanges ribs and pierced features

CHOOSE THE STAMPING PROCESS FOR YOUR PART

Compare Your Forming Options

Progressive Die Stamping concept part

Plan Multiple Features for Your Repeat Production

Your part stays connected to a carrier strip through successive operations. Review the strip layout, feature sequence and annual demand before investing in a dedicated tool.

  • Material utilization and carrier design
  • Critical feature relationships
  • Tool maintenance and release quantities
Review This Stamping Process

TOOLING ECONOMICS — PROTOTYPE TO REPEAT PRODUCTION

Balance Your Upfront Investment and Cost per Part

The right tooling depends on geometry, drawing stability, annual demand and tool life. Your quote should separate tooling from production cost.

For low volume metal stamping, compare setup and secondary operations with a dedicated die. Agree 4 tooling terms: ownership, storage, maintenance and revision approval.

01 · Prototype Validation

01 · Prototype Validation

Check fit, function and the controlled drawing before committing to dedicated dies.

02 · Bridge / Short Run

02 · Bridge / Short Run

Compare flexible tools and secondary operations for your initial release and likely changes.

Actual factory toolroom employees at manual machining equipment; retouched photograph

03 · Production Tooling

Agree die scope, sample approval, maintenance responsibilities and the inspection plan.

04 · Repeat Production

04 · Repeat Production

Plan release quantities, material supply, tool condition and packaging for your forecast.

Lower commitment / more flexibilityYour production journey →Stable demand / reviewed unit cost

STAMPING DFM — BEFORE THE TOOLING STARTS

Resolve Your Forming Risks Before Production

Use these sheet metal stamping design guidelines to identify holes, bends, grain direction, burr limits and final datums before die release.

Bend / Form Radius stamping design review concept

Match Your Radius to the Material

Review inside radius, grade, temper and thickness together. A suitable transition reduces forming risk and helps your part meet its assembly requirements.

Review Focus

Inside radius and sheet thickness • Formability and tool access • Bend location relative to features

Your Project Benefit

Reduce avoidable cracking and revisions.

Get a Stamping DFM Review

PROCESS COMPARISON

Choose the Best Fit for Your Part

Use this as a starting point. Your final route, tolerance and schedule are confirmed after drawing review.

For metal stamping vs laser cutting, compare repeat demand, tooling investment, formed features and revision risk. Explore Laser Cutting → · Review Bending & Forming →

DecisionProgressive DieDeep DrawCompound / Single-StageTransferShort Run
Best fitRepeated multi-feature partsCups and drawn housingsFlat blanked / pierced profilesMulti-stage formed partsEarly or limited releases
Main reviewStrip layout and feature sequenceMaterial flow and thinningHole-to-profile relationshipsHandling and station sequenceFlexible tooling and extra handling
Tooling approachDedicated multi-station dieDraw tools and possible redrawsPart-specific operation toolingMultiple forming stationsSimpler or modular tooling
Cost focusAnnual demand and material yieldNumber of forming stagesTool complexity and run sizeTooling plus transfer operationsLower commitment versus unit cost
Your approvalStable drawing and trial samplesDrawn sample and wall conditionFeature inspection and edgesFormed sample and datumsFit validation and next release

MATERIALS & FINISHES FOR YOUR APPLICATION

Specify Your Grade, Thickness and Finished Condition

Carbon Steel

Carbon Steel

Review formability, strength and your corrosion-protection plan.

Stainless Steel

Stainless Steel

Review grade, work hardening, springback and cosmetic finish.

Aluminum

Aluminum

Match alloy and temper to forming, weight and finish requirements.

Copper

Copper

Review conductivity, contact geometry and surface protection.

Brass

Brass

Balance formability, contact performance and required plating.

Zinc / Nickel Plating

Agree substrate, coating specification and critical allowances.

Passivation

Review the requirement for your stainless grade.

Powder Coating

Define masking, texture, color and cosmetic zones.

Deburr / Tumble

Specify safe edges and protect functional details.

Finish compatibility and acceptance are reviewed for your selected material. Explore surface finishing →

FROM COIL OR SHEET TO YOUR FINISHED PART

Connect Each Operation to Your Requirements

Start with the approved material grade, thickness and lot records, then follow the agreed operation sequence.

Blanking / Piercing

Blanking / Piercing

Create your profile and openings.

Forming / Draw

Forming / Draw

Produce your bends and shape.

Secondary Operations

Secondary Operations

Join or add agreed features.

Surface Finish

Surface Finish

Meet your finish specification.

Inspection

Inspection

Verify your agreed requirements.

Finished Part

Finished Part

Protect and identify your release.

QUALITY YOU CAN VERIFY

Repeatability From Tool to Tool, Lot to Lot.

Define the evidence your receiving and assembly teams need before production begins. Agree metal stamping tolerances by feature, datum and inspection state, including any coating allowance.

Drawing-Based Inspection

Check your agreed critical dimensions.

First Article Evidence

Review sample reports before release.

Dimensional Measurement

Match the method to your features.

PPAP When Required

Agree scope before quotation.

Material Certs / CoC

Request the required available records.

Tool Condition Review

Plan checks for your repeat supply.

Surface / Burr Check

Use your agreed edge and finish criteria.

Lot Traceability

Connect the part to its release records.

Measurement of a formed sheet metal part for dimensional inspection

INDUSTRIES & APPLICATIONS

Precision Stamped Parts for Your Assembly

Vehicle & Equipment Brackets

Vehicle & Equipment Brackets

Your mounting and formed structural interfaces.

Electronics & Connectors

Electronics & Connectors

Your shielding, mounting and contact requirements.

Industrial Equipment

Industrial Equipment

Your brackets, covers and formed supports.

Medical Equipment Components

Medical Equipment Components

Your controlled drawing and inspection scope.

EV & Energy

EV & Energy

Your enclosure and power-system interfaces.

Lighting

Lighting

Your housings, reflectors and mounting details.

Robotics & Automation

Robotics & Automation

Your repeatable mounting and assembly features.

Consumer Product Hardware

Consumer Product Hardware

Your covers, brackets and cosmetic criteria.

LOCAL SUPPORT. GLOBAL MANUFACTURING.

Keep Your Stamping Program Connected

Actual LK Tools Inc. Dallas-area office and warehouse, Suite 204; retouched photograph

Dallas-Area Support

  • Your drawing and project discussion
  • Clear manufacturing updates
  • Visits by appointment
LK MFG manufacturing facility in China

Manufacturing in China

  • Your approved process plan
  • Agreed inspection and records
  • Your scheduled release requirements

What to Send for Your Metal Stamping Quote

  • STEP / PDF / DWG drawing
  • Initial quantity and annual forecast
  • Material grade, temper and thickness
  • Critical dimensions, datums and GD&T
  • Burr direction and cosmetic surfaces
  • Finishing, hardware and assembly needs
  • Packaging, records and target date

Frequently Asked Questions

Can existing stamping dies be transferred?

Request a metal stamping tooling transfer review before moving the tool. Share die drawings, dimensions, press requirements, condition, maintenance history and accepted samples. Compatibility, repair scope and revalidation must be agreed before repeat supply.

What affects metal stamping cost?

Compare 6 items on the same drawing revision: material and yield, tooling, setup, stamping operations, finishing, and inspection with delivery. Separate one-time tooling from recurring unit cost and use your actual release quantities.

What is the minimum order quantity for metal stamping?

Your economical order quantity depends on tooling complexity, material, setup and repeat demand. Send your initial quantity and annual forecast so flexible tooling and dedicated dies can be compared.

Which materials can you stamp?

Discuss carbon steel, stainless steel, aluminum, copper or brass with the exact grade, temper and thickness. Feasibility depends on geometry, forming depth and your final requirements.

How are tooling cost and ownership handled?

Your quotation should identify tooling charges, included trials, maintenance responsibilities, storage and ownership terms. Review these items before authorizing the tool.

What affects stamping lead time?

Tool design and manufacture, material availability, sampling, revisions, finishing and inspection all affect the schedule. Your reviewed quotation confirms the planned lead time.

Can you help with DFM and design optimization?

We review forming geometry, hole spacing, datums, burr direction and the proposed operation sequence. Your team approves any design changes and the controlled revision.

Can you provide FAI or PPAP documentation?

Share the required report format, submission level and inspection scope before quoting. Included documentation and approval steps are agreed for your program.

Can you finish and assemble stamped parts?

Include plating or coating, masking, hardware, welding, assembly and packaging requirements with your drawing. We review the complete operation scope and acceptance criteria.

Your Production Review

Before Tooling

Confirm your drawing, tooling scope and sample acceptance.

Before Repeat Orders

Confirm the approved revision, forecast and delivery scope.

Product visuals illustrate manufacturing concepts, not customer case studies. Your approved drawings and agreed specifications control supplied parts.

Discuss Your Project