Prototyping is the stage where product requirements are converted into physical samples for fit, function, assembly and manufacturability review before repeat production.
At FPIC, customer service, engineering, tooling, materials, production and quality teams work through a documented project flow. The objective is not only to make a sample, but also to confirm the drawings, bill of materials, process requirements, inspection points and approval records needed for the next production stage.
If your project is still at the concept or early-design stage, visit our Concept Development and F & E- pages for the relevant engineering support.
Prototype scope may include wire and cable selection, terminals, connectors, branch layout, sleeves, labels, seals, overmolded features and packaging requirements. The exact configuration is evaluated against the customer’s drawings, electrical requirements, application conditions and acceptance criteria.
FPIC can evaluate connector-related assemblies involving housings, terminals, seals, locks and mating-interface components when they fall within the confirmed project scope. Interface dimensions, assembly sequence and verification requirements are reviewed before sample manufacture.
For interconnection projects that require dedicated housings, insulating parts, stamped terminals or machined components, FPIC can coordinate engineering, tooling, plastic injection und metal-processing resources. Tooling and process needs are assessed project by project.
FPIC collects the available drawings, specifications, BOM, reference samples, application information, prototype quantity, target production volume and schedule expectations.
Engineering reviews product structure, interfaces, material choices, manufacturability, process risks and the information still needed for a reliable quotation or sample plan.
Specified or proposed wires, cables, connectors, terminals, seals, plastic materials and metal parts are reviewed for technical suitability and availability. Any substitution requires customer confirmation.
The team defines sample quantity, manufacturing route, required tooling or fixtures, inspection items, test scope, deliverables and the project schedule.
Depending on the product, sample manufacture may involve wire cutting, stripping, crimping, welding, sleeving, tying, molding, connector assembly and related plastic or metal-part processing.
Samples are checked against the approved requirements. Applicable verification may include dimensions, appearance, wire sequence, continuity, insulation, withstand voltage, pull force, contact resistance, insertion and extraction force, or agreed environmental tests.
FPIC provides the agreed sample and approval documentation for customer review. Feedback and required revisions are recorded before the sample configuration is released.
After approval, confirmed drawings, BOM, sample records, process requirements and inspection points are transferred into the internal production flow. Trial production may be used to confirm tooling, fixtures, work instructions, packaging and production readiness.
Providing complete project information helps FPIC evaluate feasibility, risk, cost and timing more accurately.
Common file formats may include STEP, CAD, SolidWorks, PRO/E, DXF and PDF. Please ask the project team if your source format is not listed.
FPIC’s prototyping workflow connects the functions needed for interconnection products rather than treating sample manufacture as an isolated activity.
Inspection and test plans are based on the product, application and customer-approved requirements. Not every test applies to every prototype.
A successful prototype should create a controlled reference for production.
After customer approval, FPIC can transfer the confirmed product data into internal product, process and production documents. The NPI stage may include production-number setup, material planning, tooling and fixture confirmation, work instructions, inspection points, packaging requirements and trial-production feedback.
This documented handoff helps the team identify production risks before repeat supply and keeps the approved sample, drawings, BOM, process controls and inspection records aligned.
FPIC connects engineering, manufacturing, verification and production planning within one coordinated prototyping and NPI workflow. This helps customers move from technical requirements to approved samples and production-ready documentation.
Engineering, materials, tooling, production and quality teams review the project requirements together to identify technical risks before sample manufacturing.
FPIC coordinates wire processing, assembly, tooling, plastic molding and metal processing for interconnection projects involving multiple manufacturing processes.
Inspection and testing are defined according to the product, application and approved acceptance criteria, ensuring that each prototype is evaluated against relevant requirements.
Sample feedback, design revisions and approval records establish a controlled product reference before the project advances to trial production.
Approved drawings, BOM data, process requirements and inspection points are transferred into internal production documentation to maintain technical consistency.
Trial production helps confirm materials, tooling, fixtures, work instructions, quality controls and packaging before repeat manufacturing begins.
FPIC provides related engineering and manufacturing services to support different stages of custom interconnection projects, from early concept evaluation to complete OEM and ODM production.
Turn initial product requirements, drawings or reference samples into a technically feasible development direction. FPIC supports requirement clarification, structural evaluation, material review and manufacturability analysis before prototyping begins.
FPIC provides customized OEM and ODM support covering engineering review, tooling, prototyping, component manufacturing, assembly, verification and repeat production for wire harness and interconnection projects.
Can FPIC develop a prototype from drawings or an existing sample?
Yes. FPIC can begin with drawings, specifications, a BOM, wiring information or a reference sample. Engineering will identify missing information and confirm whether the project is feasible before sample manufacture.
What files should I send for evaluation?
Send the latest 2D or 3D drawings, wiring diagram, BOM, specifications, interface details and acceptance criteria. Application conditions, prototype quantity, target production volume and required schedule are also important.
How long does a prototype project take?
Timing depends on design completeness, component availability, tooling or fixture needs, sample quantity, test scope and the number of review cycles. FPIC provides a project-specific schedule after reviewing the technical package.
Can FPIC support plastic and metal components for the prototype?
FPIC can evaluate related plastic housings, insulating parts, stamped terminals and machined components when they are part of the interconnection project. The manufacturing route and any tooling requirements are confirmed during feasibility review.
What inspections and tests are available?
Applicable checks may include dimensions, appearance, wire sequence, continuity, insulation, withstand voltage, pull force, contact resistance, insertion and extraction force, and agreed environmental tests. The final test plan is defined by the product and approved requirements.
Can an approved prototype be transferred to repeat production?
Yes. After sample approval, FPIC can coordinate product-data release, material planning, process documentation, inspection requirements and trial production before repeat supply.
Does FPIC accept low-volume prototype requests?
Prototype quantity is evaluated according to product complexity, material availability, tooling requirements and the expected production plan. Share the required quantity with the project team for evaluation.
Telefon: +86-755-81738902
Fax: +86-755-81738903
E-Mail: info@sz-fpi.com
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Adresse: Gebäude K, Nr. 2, Longshan Eighth Road, Luotian Community, Yanluo Street, Bezirk Baoan, Stadt Shenzhen, China.