Custom Precision Aluminum Thermoforming Mold for Plastic Clamshell Containers
Place of Origin:Shenzhen, China
Brand Name:HXW Mold
Certification:ISO 9001
Minimum Order Quantity:1 Set
Price:Negotiable
Payment Terms:60% T/T Deposit,40% Balance Before Shipment
Tags:
Product Details
Highlight:
OEM Aluminum Thermoforming Mold
,Plastic Clamshell Mould Tool
,Custom Clamshell Mold Design
Shaping Mode:
Vacuum Forming
Product Material:
Aluminium
Product:
Vacuum Forming Mould
Material:
Aluminum
Process:
CNC
Surface Treatment:
Polishing
Runner:
Hot Runner\ Cold Runner
Tolerance:
0.02mm -0.05mm
Size:
Customer Size Accepted
Thickness:
As The Customer's Demand
Welcome:
2D/3D Drawings Or Sample
Service:
OEM ODM
Delivery Time:
18-38 Days
Surface Treatment:
Polishing / Mirror Polishing / Hard Anodizing / PTFE Coating / Sandblasting
Product Description
Product Overview
The Custom Precision Aluminum Thermoforming Mold for Plastic Clamshell Containers is designed for hinged packaging with a connected lid and base. HXW Mold develops the tooling around the required container dimensions, product clearance, reinforcing profiles and closure structure for food and retail packaging applications.
Precision CNC machining is used to manufacture the aluminum forming components according to the approved drawings. Cavity layouts and tooling interfaces are tailored to the customer's equipment, with matching cutting and stacking tools available for compatible multi-station thermoforming lines.
Engineering Focus
Plastic clamshell containers combine forming details with functional features such as hinges, closing rims and opening tabs. Engineering review addresses these features together with wall distribution, product release and the movement of the formed sheet through the production stations.
01
Container Contours & Reinforcing Details
Base profiles, sidewall ribs and lid contours are evaluated against the selected sheet thickness. Corner transitions and draft angles are reviewed to support detail reproduction and release from the forming cavities.
02
Sheet Distribution & Cooling Balance
Vacuum passages and cooling channels are planned around the container geometry. Where deeper sections require assistance, plug design is assessed to improve material distribution between the base, walls and corners.
03
Hinge Transition & Rim Engagement
The connecting hinge and closing profiles are coordinated with the lid and base dimensions. Trim positions and opening tabs are considered alongside these features to support folding and closure alignment.
04
Cavity Layout & Production Interfaces
Cavity quantity and orientation are reviewed using the unfolded clamshell footprint. Mounting references, cutting interfaces and stacking clearances are customized according to the machine and collection system.
Information Required for Customization
Share the container design, sheet specifications and equipment details so we can assess the forming features and propose a suitable tooling arrangement.
Product
2D/3D drawing or sample, open and closed sizes, lid/base depths, reinforcing details and closure profile
Sheet Material
PP, PET or PS sheet grade, thickness and required finished package characteristics
Thermoforming Machine
Machine brand, model, forming area, mounting drawing and station interface information
Production Requirement
Required cavity quantity, output target, cutting arrangement and stacking or pick-up method
Frequently Asked Questions
Can you customize the clamshell shape and surface details?
Yes. We can evaluate the required container shape, sidewall ribs, base contours and lid features from your drawing or sample. Each detail is reviewed for formability, release and compatibility with the selected sheet.
Do you need the unfolded dimensions of the clamshell?
Yes. The unfolded dimensions help determine cavity spacing, orientation and the cutting layout. If only a closed sample is available, we can review it and prepare a product drawing for your confirmation.
Can the tooling match our current cutting and stacking system?
The existing system can be evaluated using its drawings and operating details. We review positioning references, tooling interfaces and collection clearances before confirming whether matching components or a complete tooling set are required.
What is checked during the clamshell mold trial?
After dimensional and assembly inspections, we carry out an in-house forming trial. Formed samples are reviewed for container contours, material distribution, trimmed edges, hinge folding and closure fit. Trial videos can be provided before shipment.
What is the lead time for custom clamshell tooling?
Typical production takes 35–45 working days after receipt of the deposit and approval of the final mold drawing. The confirmed schedule depends on the container design, cavity arrangement and tooling scope.
Discuss Your Custom Plastic Clamshell Mold
Send us your clamshell drawing or sample, sheet material and thickness, machine specifications and output requirements. Our engineering team will review the forming details, hinge and closure structure, and cavity layout before preparing a quotation.
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
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All Reviews
P
Jul 12.2026
Reliable supplier for custom clamshell packaging molds. The team responded quickly to technical questions and understood our requirements for clear fruit packaging. The mold design and machining quality met our expectations, and the overall cooperation was professional and efficient.
P
Jun 10.2026
Good experience with this customized thermoforming mold project. Communication was clear from the beginning, especially when confirming the fruit box dimensions, cavity layout, and forming requirements. The mold workmanship looks clean and professional, and the project was handled in an organized way.
P
May 6.2026
We are satisfied with the overall performance of this fruit box mold. The cavity layout is practical, the mold structure is solid, and the forming details are well controlled. The engineering team also gave useful suggestions based on our production requirements. A good solution for clear clamshell packaging production.
Product Summary
Product Overview The Custom Precision Aluminum Thermoforming Mold for Plastic Clamshell Containers is designed for hinged packaging with a connected lid and base. HXW Mold develops the tooling around the required container dimensions, product clearance, reinforcing profiles and closure structure for ...
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