Independent machinery sourcing · RFQ

smt production line

Smt Production Line Sourcing is an independent sourcing partner for US buyers who need an smt production line scoped as a printer, mounter, inspection and reflow sequence, not a brochure head count. Share board mix, component count, quantity and destination so we can request comparable factory wholesale quotes. This site does not sell from stock and does not claim original-equipment identity. Ideal CPH on a mounter sheet is not assembled boards per hour until the supplier restates cycle time against the buyer’s panels.

SMT production line with printer, mounter, AOI and reflow oven on a conveyor Request Factory Quotes

Replacement versus new installation

Existing process

If a station already prints, places or reflows boards, record conveyor height, SMEMA direction, panel stoppers and software so a replacement cell can handshake. A new hall still needs those same interfaces written, because a collection of standalone machines is not a line until transfer and recipe control are named.

Whole-line acceptance and a standalone mounter purchase are different RFQs; do not mix them in one price column.

Trial sequence

An smt production line RFQ is useful when the buyer names how two actual jobs will be demonstrated. Public Yamaha SMT Total Line pages observed on 2026-09-17 describe printing, placement, inspection, dispensing and software as a family; they do not convert a mounter CPH into plant throughput. We collect trial facts so manufacturers quote the same envelope.

  1. Representative sample

    Send two distinct assemblies or a written mix: panel millimetres, placement counts, package sizes including the smallest critical part, and whether trays or odd-form nozzles are required. A chip-only demo board does not prove mixed-technology duty.

  2. Demonstration

    Ask for a station-by-station cycle estimate that includes conveyor transfer, inspection and first-article setup, not only optimum-condition CPH. Record feeder identification, program revision and how a stopped downstream station is handled.

  3. Acceptance record

    Keep the program name, feeder map and first-board inspection method so FAT language can repeat the same trial. Pass criteria belong on the later contract between buyer and named supplier; this site does not certify yield.

Unknowns that keep SMT line quotes from lining up

Known input
Buyer-side facts that can be written today: board mix, panel size, component count, destination, quantity and whether the purchase is a complete line or a replacement station. Electrical supply, compressed-air demand and footprint are plant data, not catalog guesses.
Supplier confirmation
Factories restated printer, mounter, inspection and reflow interfaces, who owns a transfer failure, and how changeover plus traceability will be shown on two jobs. YRM20-style sheets (CPH, board mm, accuracy µm/Cpk, air MPa, supply V/Hz) are attribute checklists for a mounter, not a line output claim.

Buyer questions before a comparable RFQ

Which procurement scope is covered by smt production line?
What changes between products?

Record whether jobs are a repeating high-volume panel or a high-mix set with different feeder occupancy. Format range includes panel millimetres, fiducial scheme and the tallest part that must clear the conveyor. Frequent first-article setups change useful output even when hardware is unchanged.

What must be cleaned or replaced?

Ask which stencils, squeegees, feeders, nozzles, filters and software seats are included versus consumable. Paste residue, worn tapes and oven profiles after a long run are buyer-side items unless a service contract is written.

How is the first good output verified?

Run the accepted board program, inspect the smallest critical component with the named method, and export the process record. Restart checks should name who signs the first panel, not a generic “ready” light.

Which responsibilities remain with the equipment supplier and buyer?

The buyer owns the board mix, plant utilities and acceptance sample. Named manufacturers own feasibility, included stations and FAT language they will sign. Smt Production Line Sourcing owns brief alignment and quote comparison, not engineering sign-off. Continue with the inquiry catalog or traceability note.

Send the replacement or new-line split with the RFQ

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