EN
Services
Precision manufacturing. Stronger together.Manufacturing Services & Support

From prototype to production, coordinated manufacturing solutions for your custom parts.

View All Services →
Solutions

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

Liquid Cooling

AI & Data Center Cooling

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

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

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

Industries

High-Tech & Electronics

Components for your electronic systems.

View Industry Applications

Applications & Project Inquiries

Precision & Advanced Systems

Start with your functional and quality requirements.

View Industry Applications

Applications & Project Inquiries

Industrial & Energy

Build around your operating environment.

View Industry Applications

Applications & Project Inquiries

Materials

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

Engineering Plastics

Match your polymer to function, process and environment.

→
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›

Elastomers & Specialty Materials

Confirm grade availability and application requirements.

→
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.›
Specialty Materials
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.›
Resources

Design & Engineering

Practical guidance for your part geometry and material decisions.

Explore Design Resources

Cost & Planning

Prepare your process, budget and sourcing questions.

Explore Planning Topics

Learn & Proof

Build your knowledge before production.

Explore Learning Paths
About Us

About LK MFG

Learn who we are and how we operate.

Explore Company Information →

Get in Touch

Find our U.S. support team or start a conversation.

View All Company Information →
sales@lkmfg.com (945) 409-1013

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

FOR YOUR NEXT BUILD AND REPEAT ORDER

Prototype-to-Production Support for Your Manufacturing Launch

Turn the lessons from your sample into controlled requirements for your next build. Our prototype to production support connects drawing changes, process choices, pilot evidence and production handover, so you can see what is ready and what still needs a decision.

Review Your Next Build →View the readiness checklist ↓

Start with 3 inputs: your current revision, sample findings and planned quantities. Build scope and acceptance are agreed for your project.

Prototype, pilot and repeat-build enclosure concepts — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

5 Questions Before You Increase the Quantity

For your search for a prototype to production company, ask how the transition decisions and evidence will be retained.

What changed?

Identify differences in design, material, process, tooling and acceptance from the tested sample.

What is approved?

Connect the drawing, sample findings and authorized decisions to one revision.

What must be tested?

Define the pilot purpose and the evidence needed for your next release.

Who decides?

Assign open issues, customer approvals and responsibilities before the build.

What repeats?

Agree the records, controls and supply requirements for later orders.

3 Build Stages. 3 Different Release Questions.

Moving from prototype to mass production requires part-specific readiness evidence. Quantities and schedules are confirmed for the actual process and project.

Capture the Learning from Your Sample

The prototype establishes only the questions it was designed and built to answer.

  • Record the process and material differences.
  • Carry open findings into the next build.
Capture the Learning from Your Sample — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Resolve 5 Gaps That Can Follow a Successful Prototype

Production transition services should make the remaining work visible before it becomes a late change.

Sample dependence

A good sample may rely on hand fitting or temporary workholding. Record what must change for repeat builds.

Unstable revision

Keep engineering change control tied to drawing updates, affected stock, tooling and re-approval.

Hidden secondary work

Include machining, finishing, assembly, inspection and packaging in the proposed route.

Unclear release

A purchase quantity does not define acceptance. State which evidence authorizes the next stage.

Unproven supply

Review material, tooling, outside processes and delivery dependencies before committing to ramp quantities.

4 Routes. A Different Transition Plan for Each.

Prototype to production manufacturing starts with the intended final route, not just a larger order for the sample.

CNC Machining transition concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

CNC Machining

CNC machining production ramp up needs a reviewed setup, workholding, tool access and inspection plan.

Explore cnc machining →
Injection Molding transition concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Injection Molding

Injection molding production transfer needs tool condition, machine compatibility, resin, process records and a receiving trial.

Explore injection molding →
Sheet Metal transition concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Sheet Metal

Sheet metal production transition needs bend sequence, fixtures, joining, finish and assembly fit reviewed together.

Explore sheet metal →
Process Change transition concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Process Change

Moving from a printed or machined sample to a different production route changes what must be verified.

Explore process change →

8 Inputs for Your Manufacturing Readiness Review

A production readiness assessment compares the actual available inputs with what your proposed build requires. Mark missing information instead of treating it as approved.

Drawing baseline readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
01

Drawing baseline

Controlled model, drawing, BOM and revision.

Material and finish readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
02

Material and finish

Exact grade, condition and finished-part requirements.

Tooling and fixtures readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
03

Tooling and fixtures

Ownership, condition, compatibility and replacement needs.

Pilot purpose readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
04

Pilot purpose

Questions, samples and acceptance for the next build.

Assembly route readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
05

Assembly route

Mating features, fasteners and sequence.

Inspection scope readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
06

Inspection scope

Critical features, method and required records.

Supply inputs readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
07

Supply inputs

Quantities, sources, dependencies and release assumptions.

Handover readiness concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.
08

Handover

Approved records, issue closure and repeat-order controls.

6 Steps in Your New Product Introduction Process

New product introduction services are scoped to the manufactured parts and activities agreed for your project. Product design authority and regulatory approval remain explicitly assigned.

01 Review your baseline

Current drawing, sample history, quantities and unresolved requirements.

02 Compare the routes

Intended material, process, tooling and differences from the prototype.

03 Define the pilot

Sample scope, inspection, tests, responsibilities and acceptance.

04 Build and record

Use the agreed revision and retain the relevant process and inspection evidence.

05 Close the findings

Resolve deviations, corrections and any necessary repeat verification.

06 Authorize the release

Approve the repeat-build inputs, remaining limitations and handover records.

Choose the Support Your Next Build Needs

Pilot Production Services for Your Next Decision

Use pilot run manufacturing to check the intended route and resolve defined questions before a larger release.

  • Name the required sample evidence.
  • Agree the response to an unacceptable result.
Pilot fixture and nested parts — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Your Prototype Findings Are the Starting Point

6 Input Groups for a Useful Transition Review

Our prototype to production services begin with the evidence you already have, including what did not work.

  • CAD, controlled drawing and BOM
  • Prototype process, material and finish
  • Fit, function and inspection findings
  • Requested pilot and repeat quantities
  • Existing tooling, fixtures and source records
  • Required acceptance, documentation and requested timing
Actuator components and controlled review folder — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Match Your Production Plan to the Part Family

Material choice and manufacturing route remain part-specific. This review does not establish a universal capacity, tolerance or volume threshold.

Metal Parts Production Scale Up

Review stock form, workholding, tool wear, secondary operations and dimensional acceptance.

  • Keep the alloy and condition linked to the build.
  • Compare the final route with the tested sample.
InputsReviewEvidenceRelease
Metal Parts Production Scale Up. Illustrative decision flow; scope and approval are agreed for your project.

8 Risks to Review Before Your Production Release

Discuss how to reduce risk when scaling production by making the assumptions and remaining verification visible, rather than relying on a general success promise.

Record What Your Prototype Actually Proved

Different material, process, orientation or hand finishing can limit the conclusions from a sample.

  • Identify the consequence for your part.
  • Assign the evidence, owner and approval needed.
InputsReviewEvidenceRelease
Record What Your Prototype Actually Proved. Illustrative decision flow; scope and approval are agreed for your project.

Connect Your Pilot Results to the Release Decision

Dimensional reports, functional tests and product qualification answer different questions. Agree the evidence required for your parts.

Identify the Current Build

Retain part, drawing, BOM, material, process and revision.

  • Confirm the required record and responsible reviewer.
  • Customer-specific requirements are agreed before the build.
InputsReviewEvidenceRelease
Identify the Current Build. Illustrative decision flow; scope and approval are agreed for your project.

4 Records to Keep Together

Revision

The actual released baseline.

Sample identity

The build and parts evaluated.

Findings

Results, deviations and open issues.

Approval

The authorized next step and conditions.

7 Handover Records to Define for Your Project

A production handover checklist helps retain the approved manufacturing basis. It does not replace customer approval or a project-specific quality requirement.

Your Controlled Build Package

Model, drawing, BOM and requirements for the same revision.

  • Confirm the content and format required by your customer.
  • Availability and scope are stated in the quotation.
Your Controlled Build Package — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Bring Your Application into the Transition Review

Illustrative application concepts. Industry labels do not establish product qualification or a completed customer program.

Industrial equipment application concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Industrial equipment

Industrial Equipment NPI Support

Review mounting, alignment, service access and the evidence your equipment build needs.

Instruments application concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Instruments

Protect Your Enclosure Interfaces

Review internal mounting, closure, finish and assembly fit before repeat supply.

Fluid hardware application concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Fluid hardware

Review Your Final Sealing Condition

Connect ports, seals, secondary work and required testing to the accepted revision.

Mechanical assemblies application concept — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

Mechanical assemblies

Retain the Agreed Assembly Basis

Review component revisions, fixtures, sequence and required fit or functional checks.

Keep Your Build Decisions Connected to the Responsible Team

China Manufacturing. Dallas-Area Coordination.

Coordinate the manufacturing review, sample findings and repeat-order requirements for your project.

  • Your baseline: approved documents and open questions.
  • Your pilot: build purpose and acceptance evidence.
  • Your handover: records, responsibility and revision.
  • Your repeat order: the released scope and change controls.
LK Dongguan factory exterior
Genuine LK Dongguan factory exterior. Manufacturing route and project scope are confirmed for your order.

8 Fields for Your Production Readiness Checklist

Use the checklist to identify actual readiness and open work. Do not replace missing evidence with a numerical rating.

Design baseline

Controlled drawing, model, BOM and revision.

Sample findings

What was checked and what remains unresolved.

Material and finish

Exact specification and final condition.

Tooling and route

Reviewed tools, fixtures and operations.

Pilot acceptance

Required samples, checks and decision criteria.

Issue closure

Approved actions and required verification.

Supply assumptions

Material, quantity, schedule and external dependencies.

Authorized handover

Released records, responsibilities and change control.

Your Questions Before the Next Build

Prototype and production transition component concepts — illustrative prototype-to-production concept
Illustrative manufacturing concept; not a customer part or evidence of an actual production program.

State the Decision Your Next Build Must Support

Share your current sample findings, intended route and remaining approval requirements.

Explore Rapid Prototyping →
How to move from prototype to production?

Record what the sample proved and how it differs from the intended production route. Review the controlled design, material, tooling, process, quantities and acceptance requirements. Define a pilot, review its evidence, close the agreed findings and authorize repeat-build inputs.

How much does prototype to production cost?

Cost depends on the actual scope: drawing changes, tooling or fixtures, pilot parts, secondary operations, inspection, testing and handover records. Compare equivalent finished-part requirements and separate one-time work from repeat-order pricing. No universal price is stated.

How long does production ramp up take?

Timing depends on revision readiness, materials, tooling, outside processes, pilot results and approvals. Request a milestone plan showing dependencies and decisions. The schedule is confirmed for your project rather than promised from a generic quantity.

What is needed for a pilot production run?

Provide the released design and BOM, material and finish requirements, intended route, tooling information, sample scope, checks, acceptance criteria and responsible reviewers. Identify missing inputs and unresolved issues before manufacture.

When is a prototype ready for production?

A prototype is ready to support the next decision when the agreed checks are complete and its limitations are understood. Production also needs approved inputs, a suitable route, required evidence and an authorized release. Sample appearance alone does not establish readiness.

Can production tooling be transferred?

Transfer can be reviewed after ownership, inventory, condition, compatibility, preservation and receiving requirements are known. A receiving trial and appropriate approval may be needed before repeat use. The existing tool is not assumed ready without review.

How to reduce risk when scaling production?

Keep changes controlled, identify prototype-to-production differences, define pilot acceptance, review actual findings and retain the released records. Make supply and approval dependencies visible. The required verification depends on the part and its consequences of failure.

What is a production readiness review?

It compares the proposed build with its required design, material, tooling, process, quality, supply and approval inputs. The useful output is a documented readiness decision and assigned open actions, not an unsupported generic score.

Does a pilot build qualify my product?

Only the agreed scope and evidence can support an approval decision. Functional validation, regulatory approval, process qualification and dimensional inspection have different purposes. Confirm customer responsibilities and any specialist testing separately.

Must my pilot use the final production process?

That depends on the question the pilot must answer. Record all relevant differences in material, process, tooling and conditions. Do not extend the conclusions beyond what the actual build and testing represent.

Can you support a process change after prototyping?

Share the current sample process and intended final route. Review geometry, material state, tooling, secondary operations and verification changes before authorizing the new build.

What happens when the pilot finds a problem?

Record the finding and affected requirement. Agree the disposition, drawing or process correction, responsible owner and verification needed before the next release. Keep the record connected to the controlled revision.

Are FAI or PPAP records automatically included?

Required reports, submission level, sample scope and customer formats are agreed before ordering. Do not assume every document or test is included in a general manufacturing support quotation.

How is this different from rapid prototyping or drawing review?

Rapid prototyping produces samples for defined learning. Drawing review checks the controlled technical requirements. This page connects sample findings, pilot evidence and the manufacturing handover for repeat supply.