An export mold must fit the receiving factory’s machine, maintenance system and acceptance procedure. A destination such as the USA, Germany or Japan is not a complete tooling specification.
Start with the receiving plant
Ask for the actual press data sheet, tool standard, approved component list and acceptance checklist. An international customer may use the same equipment and BOM in several countries, or different standards in neighboring plants. Treat regional conventions as questions to resolve, not automatic design rules.
| Receiving market | Useful questions before quotation |
|---|---|
| USA and Canada | Is the tool drawing inch or metric? Which DME or other specified series is required? Are pipe threads NPT or another designation? Is SPI mold class part of the purchasing specification? Confirm the actual machine, connectors and local spare requirements. |
| Continental Europe | Which metric component systems and approved brands are used? Are HASCO, Meusburger or other references mandatory? Confirm connector pin assignments, temperature sensors, water connections and the customer drawing standard. |
| UK and Ireland | Confirm the customer’s preferred mould/tool terminology, component series and threaded connections. Do not infer electrical or cooling compatibility merely from an English-language drawing. |
| Japan and Japanese-owned plants | Confirm the required machine and tool interface, MISUMI/FUTABA or other BOM references, drawing language, naming and inspection-report format. A brand or country label does not define an approved replacement part. |
| China, Hong Kong, Taiwan and other receiving plants | Clarify customer-specific mold-base and component series, metric/inch legacy interfaces, language and local service stock. For Mexico, Southeast Asia or any transferred program, follow the actual receiving line rather than guessing from geography. |
The interface sheet we recommend
Mechanical: mold envelope, weight, minimum/maximum mold height, tie-bar and opening clearance, locating ring, nozzle radius and orifice, clamp slots or fixing pattern, ejector coupling and stroke. For two-shot molds, add injection-unit arrangement, rotary/index geometry, transfer sequence and rotation clearances.
Cooling and utilities: port designation, coupling profile, supply/return arrangement, circuit labels, required temperature range, flow and pressure checks. NPT, G/BSPP and R/BSPT must be identified explicitly; do not connect them on the assumption that similarly sized threads seal correctly.
Electrical and controls: supply rating, heater wattage, zone order, sensor type and polarity, connector series, pinout, protective earth, sensors and action interlocks. Use the controller and machine documentation to confirm compatibility.
Standards precedence belongs in the order
Record the agreed order of precedence between the approved drawing, customer tool standard, component manufacturer data and general standards. Attach the relevant revision identifiers. Do not describe every DME, HASCO or MISUMI component as interchangeable, and do not substitute a local item without approval.
Agree acceptance and delivery before cutting steel
Define where trials occur, the resin and target machine, sample quantities per cavity, inspection documents, run-off duration and acceptance of open items. The handover package can include the agreed 2D/3D data, BOM, spare list, circuit drawings, trial parameters, master samples and maintenance instructions. List which are included rather than assuming all files or indefinite support are automatically part of the price.
Mold bases and components · Packing and handover · Review an export mold project ↗
Engineering purchasing checklist, not a national compliance certificate. References: DME product catalogs; HASCO USA connection example; MISUMI component selection. Brand references identify customer-selected products, not our affiliation.