injection-moulded enclosures, transparent windows and insert samples from Dongguan to Sweden by truck freight: shrinkage/warpage checks, cosmetic-surface separation and colour-lot traceability

Define the actual injection-moulded enclosures, transparent windows and insert samples

Identify mould number, cavity, resin, colour, texture and revision for every enclosure. Trial shots, approval samples and pre-production parts can look alike, so transparent windows, installed inserts and loose inserts need an explicit pairing record.

Packing for shrinkage/warpage checks, cosmetic-surface separation and colour-lot traceability

Seat housings in formed trays that carry load away from clips, thin bosses and cosmetic edges. Clean separators should protect textured faces and clear windows without imprinting them; metal inserts and screws need fixed small boxes rather than loose bags.

Handover checklist in Dongguan

Keep colour lots in separate inner packs and link the reference colour card to each carton. A short handling simulation before sealing can reveal tray movement, window contact or carton collapse that static photographs miss.

• Exact item name, material, use and model
• Project, revision, specification, lot and quantity
• Evidence of shrinkage/warpage checks, cosmetic-surface separation and colour-lot traceability
• Inner-position, carton and photograph mapping
• Truthful transport-property declaration
• Final gross weight and outer dimensions
• Dongguan handover point and ready time
• Sweden postcode, department, appointment and unloading conditions

Confirm truck freight with final package data

For moulded appearance parts, preserve cavity-level evidence instead of averaging a whole carton. A cavity sample, colour plaque and clear-window protector should carry linked IDs; clips face away from carton walls, and nested shells use spacers at designed load points. On arrival in Sweden, compare the sealed colour reference under the agreed viewing condition before removing every film, because transport dust or handling marks can otherwise be confused with mould or resin variation.

Receipt and evidence in Sweden

At the Swedish sample or quality department, retain protective film while cavity and colour-lot IDs are checked. Warpage, scratches or kit mismatches should be recorded with the original tray layout before parts from different lots are regrouped.

Frequently asked questions