Servicio de Soldadura por Ola

Soldadura por Ola para PCB Flex con Soporte Controlado

Soldadura through-hole sin improvisar

ISO 9001|ISO 13485|IATF 16949
Engineering review before quotationPrototype through volume productionTest report and traceability support
Soldadura por Ola para PCB Flex con Soporte Controlado

Una ola pensada para no castigar al flex

Un flex sin soporte no se puede tratar como una placa rígida FR-4. Se puede pandear, inundar de soldadura o sufrir daño térmico en adhesivos y transiciones. Por eso solo liberamos programas con soporte real, buen enmascarado y control de inmersión.

Palletized wave soldering for rigidized or fixture-supported flex panels
Mixed SMT plus through-hole process planning with reflow completed first
Connector, header, shield can, and power hardware soldering on static zones
Tooling review for immersion depth, peel risk, and solder shadowing
Selective solder recommendation when full-wave exposure is not justified
Lead-free SAC and Sn63/Pb37 process support by program requirement
First article inspection with solder fill, coplanarity, and bridge checks
Prototype through production support with engineering feedback before release

Servicio de Soldadura por Ola

Supported Assembly TypesFlex, rigid-flex, and flex-to-rigid mixed technology assemblies
Suitable ComponentsThrough-hole connectors, headers, terminals, shield cans, power hardware
Board Support MethodCustom pallet, carrier, or rigidized section review required
Process SequenceSMT reflow first, wave or selective solder second
Solder AlloysSAC305 lead-free and Sn63/Pb37 leaded
Flux ControlProgram-specific flux selection and application tuning
Contact Time ControlSet by pallet design, conveyor angle, and conveyor speed
InspectionVisual, AOI where applicable, and first article solder-joint review
Connector Zone RequirementStatic area or stiffened support strongly preferred
Prototype Lead Time7-10 business days typical
Production Lead Time12-18 business days typical
Volume RangePilot lots to repeat production programs

Programas típicos

Interconexiones de display y HMI

Si el flex lleva headers, pines o blindajes en una zona rígida, definimos pallet, mojado y drenaje antes de liberar producción.

Módulos industriales y de potencia

Terminales, headers y herrajes through-hole en zonas estáticas necesitan repetibilidad de proceso, no retrabajo al final.

Programas automotrices y médicos

Con trazabilidad y FAI, usamos ola solo donde el diseño la aguanta y pasamos a selectiva cuando protege mejor el rendimiento.

Nuestro flujo de trabajo

1

Review & process choice

We review support conditions, solder-side exposure, component mass, and whether wave soldering is truly justified before approving the route.

2

Pallet & support strategy

For approved jobs, we define pallet support, masking, and immersion depth so static zones are soldered while sensitive flex areas stay protected.

3

SMT first, THT second

SMT, reflow, and any required bake are completed first. Through-hole parts are then loaded and checked for seating, lead trim, and solder-fill expectations.

4

Wave or selective execution

Flux, preheat, conveyor settings, and solder contact time are tuned to the actual assembly rather than copied from a rigid-board recipe.

5

Inspection & release

We check fill, bridges, solder balls, and heat impact near flex transitions before documenting the release decision and next-step feedback.

Por qué nos eligen

We reject the wrong process early

If full-wave is not the right answer, we say that before tooling and schedule are locked.

Tooling is reviewed up front

Support strategy, masking, and immersion assumptions are part of the quotation review, not a surprise found on the line.

The quote is written for buyers and engineers

You get a process recommendation, lead-time logic, and the specific risks that still need resolution.

Send This With Your RFQ

Mandanos esto con tu RFQ

Cuanto más completo venga el paquete técnico, más rápido definimos si conviene ola o selectiva.

Gerber or assembly drawing with through-hole parts marked clearly

BOM, connector part numbers, and approved alternates if any

Stiffener, support, or stackup details around connector zones

Prototype, pilot, and production quantities plus FAI or test-report needs

Lo que te devolvemos

No solo precio: también recomendación de proceso, tooling y nivel real de riesgo.

Process recommendation: palletized wave, selective solder, or controlled manual soldering

Quoted lead time and tooling assumptions

DFM feedback on support, masking, and solder-side exposure

Inspection and first-article documentation plan

¿Todas las PCB flex pueden ir por soldadura por ola?

No. La mayoría de los flex sin soporte no son buenos candidatos. Primero validamos rigidez local, exposición del lado de soldadura y estrategia de carrier.

¿Cuándo recomiendan soldadura selectiva?

Cuando hay pocas uniones through-hole, mucha densidad SMT o cuando la exposición completa a la ola suma demasiado riesgo.

¿Qué tengo que enviar para cotizar rápido?

Gerber o plano de montaje, BOM, números de conector, detalle de rigidizadores, cantidades y cualquier requisito de FAI o reporte de ensayo.

Referencias externas

Estas fuentes explican los estándares y el método que usamos para evaluar cada programa.

Soldadura through-hole en flex soportado

La clave no es pasar la placa por la ola, sino definir soporte, enmascarado y criterio de liberación desde el arranque.

Nuestros Servicios