LICHENGDAPRECISION MANUFACTURING
Medical tooling / Base machining

Medical Multi-Cavity Mold Bases

For multi-cavity medical tooling, the base review focuses on how repeated insert locations relate to a common coordinate system. Define the pitch pattern, seating depths, matching bores and the features requiring inspection across the plate. The quotation identifies the base machining and reporting package separately from finished inserts, molding validation and downstream device production.

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Machined plate with repeated insert seats and guide bores, external structural reference
External structural referenceSource: JFMoldbase

External reference photograph illustrating product form; not a Lichengda delivery. The image does not verify the end-use application or supplied mechanism.

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Drawing-Specific Base Machining

Each catalog reference carries its selected scope into the quotation form. Finished dimensions, material records and acceptance follow the approved order.

Medical Multi-Cavity Mold Bases — Machining Scope — model schematic
Model schematic · illustrative geometry
LCD-MB-MMC-M

Drawing-Specific Base Machining

Repeated insert-seat and bore-pattern machining for multi-cavity medical tooling, with a common datum and inspection plan.

Supply scope
Plate/feature machining
Interface review
Provide cavity count, pitch layout, repeated insert-seat geometry, depth requirements and drawing revision. Identify the common datum system, matched plate features and whether every repeated feature or agreed inspection points must be reported. Specify material condition, feature identification, interfaces to the selected runner layout and all separately supplied components.
Overall capacity
Footprint up to 1500×1200 mm; approximately 8 tonnes per set, subject to drawing review

Provide cavity count, pitch layout, repeated insert-seat geometry, depth requirements and drawing revision. Identify the common datum system, matched plate features and whether every repeated feature or agreed inspection points must be reported. Specify material condition, feature identification, interfaces to the selected runner layout and all separately supplied components.

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Confirm the complete supply scope

Guide assembly refers to the agreed guide pillar and bushing work. Hot runner systems, hydraulic cylinders, rotation hardware and other purchased mechanisms are not automatically included.

Drawing and Quotation Checklist

  • Provide cavity count, pitch layout, repeated insert-seat geometry, depth requirements and drawing revision.
  • Identify the common datum system, matched plate features and whether every repeated feature or agreed inspection points must be reported.
  • Specify material condition, feature identification, interfaces to the selected runner layout and all separately supplied components.

Include quantity, drawing revision, required inspection documents and delivery destination. Single-piece and small-batch inquiries are accepted.

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Machining and Interface Review

Repeated geometry
Show the full pitch layout, seating depths, locating diameters and corner details rather than providing cavity count alone.
Coordinate system
Use an agreed datum scheme to define relationships across the plate and between mating base plates.
Inspection coverage
State the feature list, cavity/position identification and required inspection coverage for quotation review.
Runner and insert interfaces
Provide the applicable interface revisions. Finished cavity inserts and hot runner hardware are separate quotation items.

Inspection and Production Planning

Dimensional and CMM reports are available for agreed datums and critical features. The drawing review confirms the applicable tolerances, measurement method and acceptance scope. Overall mold-base capacity is up to 1500×1200 mm footprint and approximately 8 tonnes per set, with height, geometry, access and handling reviewed separately.

Production schedule: 7–15 working days; large or complex projects 15–25 working days. Working days exclude weekends and statutory public holidays in China. The clock starts on the next working day after formal PO receipt, final drawing/specification approval and applicable deposit receipt are all completed. Transport time is separate.

Inspection and documentation →Custom mold base RFQ checklist →View product photographs →

Medical Multi-Cavity Mold Bases Questions

How are repeated insert positions specified for a medical multi-cavity base?

Provide the controlled pitch layout and a common datum system, with the insert-seat dimensions, depths and positional requirements marked on the drawing.

Can every cavity-position feature be included in a CMM report?

Request the required inspection coverage, feature numbering and report format with the drawing. The quotation confirms the agreed CMM scope and reporting points before machining.

Does this product include finished medical cavities or device validation?

The listed reference covers the agreed base plate machining and inspection. Finished inserts, process validation and medical-device production are separate responsibilities and scope items.

What information is required for hot runner interfaces in a medical multi-cavity base?

Send the matching manifold/nozzle interface drawings and revision together with the base package. Mark support, locating, clearance and access features. Systems and installation are included only when expressly listed in the quotation.

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