Custom Multi-Station Thermoforming Mould | Lock Fresh Box Series Food Packaging Tooling

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
Product Details
Highlight:

Multi Station Forming Mold

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Custom Designed Forming Mold

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Quality Forming Mold

Shaping Mode: Vacuum Forming
Product Material: Aluminium
Product: Vacuum Forming Mould
Material: Aluminum
Process: CNC
Runner: Hot Runner\ Cold Runner
Surface Treatment: Polishing
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

Custom Multi-Station Thermoforming Mould | Lock Fresh Box Series Food Packaging Tooling

Product Overview

This custom multi-station thermoforming mould is specially developed for the lock fresh box series, designed for 3-station and 4-station automatic thermoforming production lines. It adopts a series-based design, and can produce lock fresh boxes of different sizes and specifications by replacing cavity inserts, with optimized locking buckle structure and sealing edge forming, suitable for food-grade PP, PET and BOPS materials, and widely used in fresh food, cooked food, pre-made dishes and other fresh-keeping packaging scenarios.

For fresh food packaging manufacturers, our engineering team optimizes the forming accuracy of the locking structure, the flatness of the sealing edge and the rhythm synchronization of multiple stations, to ensure reliable sealing performance of lock fresh boxes, support fast changeover of multi-SKU products, and realize stable fully automatic mass production of fresh-keeping food packaging.

Compatible Lines 3-Station · 4-Station · Full Automatic Lines
Applications Lock Fresh Boxes · Fresh Food Packs · Pre-made Meal Containers
Materials PP · PET · BOPS · Food-Grade Film
Core Feature Series Quick Change · Precision Lock · Sealing Edge Forming

Engineering Focus

High-quality lock fresh box moulds rely on more than just cavity precision. Buckle sealing performance, series production flexibility, sealing edge quality and multi-station synchronization must work together to deliver reliable, efficient fresh-keeping food packaging manufacturing.

01
Precision Lock Buckle Forming

Targeted design for the lock buckle structure of fresh-keeping boxes: precise control of the size and elasticity of the buckle position, uniform forming of the sealing rib, ensuring moderate opening and closing force of the lock fresh box and reliable sealing performance, solving common problems like easy breakage of buckles and poor sealing effect.

02
Series-Based Quick Change Design

Lock fresh boxes of different sizes in the same series share the same mould base, and production changeover can be realized only by replacing cavity inserts, cutting changeover downtime by over 70%, suitable for multi-SKU small-batch production of fresh food enterprises.

03
High-Flatness Sealing Edge Molding

Optimized cavity polishing and exhaust design for the sealing surface, ensuring the sealing edge is flat and burr-free, matching with the subsequent heat sealing process, effectively improving the sealing qualification rate of lock fresh boxes and extending the fresh-keeping period of contents.

04
Multi-Station Full Process Synchronization

Precisely matched with forming, punching, cutting and stacking stations, with unified positioning benchmark and beat control, ensuring smooth material transfer and accurate alignment across all processes, suitable for both 3-station and 4-station production line configurations.

Information Required for Customization

The following basic information helps our engineering team evaluate the overall mould structure and develop a preliminary multi-station lock fresh box series solution for your fresh food packaging products.

Product & Series Info
Lock fresh box size range, number of SKUs, buckle form and sealing performance requirements
Material Specs
Material type (PP, PET or BOPS), food-grade certification and specified sheet thickness range
Production Line
Number of line stations, machine brand & model, forming area size and production beat range
Output & Changeover
Target daily output, product changeover frequency and quick change function requirements

Information Required for Customization

For a more accurate quotation and detailed production plan, please also provide the following additional requirements regarding functional design and process configuration.

Functional Features
Air holes, reinforcing ribs, anti-slip bottom, carry handles or embossed logo requirements
Process Config
In-mold cutting or separate cutting station, waste collection method and stacking mode requirements
Surface Finish
Cavity polishing grade, matte/gloss finish and anti-stick coating specifications
Service Support
Expected lead time, trial sample requirements, on-site commissioning and maintenance service needs
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Frequently Asked Questions

Can this mould produce different sizes of lock fresh boxes in the same series?

Yes. It adopts a series-based design. Lock fresh boxes of different sizes in the same series share the same mould base, and you can quickly switch products by replacing corresponding cavity inserts, greatly reducing changeover downtime and supporting multi-SKU co-linear production.

How do you ensure the sealing performance of lock fresh boxes?

We precisely design the buckle structure and sealing rib size, optimize the flatness of the sealing edge cavity, and match with uniform cooling design to ensure the sealing edge is flat and the buckle has moderate elasticity, effectively improving the sealing qualification rate of finished products.

Does this fit 3-station and 4-station thermoforming lines?

Yes. We can customize the corresponding station mould set according to your line configuration, and unify the positioning benchmark and beat control to ensure smooth connection of forming, punching, cutting and stacking processes.

Can the buckle opening and closing force be adjusted?

Yes. We can adjust the size and radian of the buckle position according to your use scenario and user group needs, and control the opening and closing force within the target range through sample verification, ensuring both sealing reliability and user opening experience.

Get Your Custom Lock Fresh Box Mould Solution

Send us your lock fresh box design drawings, production line parameters, material specifications and sealing requirements. Our engineering team will evaluate the series scheme and buckle forming design before providing a formal quotation.


Discuss Your Fresh Food Packaging Project

Share your fresh-keeping packaging requirements, including product series, sealing standards and production targets. Our technical team will assess the mould configuration, quick change scheme and production efficiency to deliver a tailored solution for your fresh food line.

Overall Rating
5.0
Based on 50 reviews recently
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All Reviews
P
P*rfrom Brazil
Mar 28.2026
A reliable supplier for custom thermoforming tooling. They responded quickly to technical questions and kept the project communication clear throughout the process. The engineering team was helpful when we discussed product dimensions and mold requirements. We would consider working with them again for future projects.
A
A*rfrom Mexico
Mar 25.2026
Good quality thermoforming mold with clean CNC machining and solid construction. The important forming areas were finished well and the overall workmanship met our expectations. For a custom tooling project, the quality and attention to detail were very good.
P
P*rfrom United States
Mar 24.2026
The machining quality of this cake box mold is very good. The forming areas are clean and the cavity details are well finished. We especially appreciated the attention to the transparent window section, as appearance and consistency are important for bakery packaging. Overall, a well-made custom thermoforming mold.
Product Summary

Custom Multi-Station Thermoforming Mould | Lock Fresh Box Series Food Packaging Tooling Product Overview This custom multi-station thermoforming mould is specially developed for the lock fresh box series, designed for 3-station and 4-station automatic thermoforming production lines. It adopts a ...

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