Custom Cavity Design Round Cake Packaging Mold with Positive-Negative Pressure Thermoforming and Integrated Cooling Channels for Round Cake Container Mould Production
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:
Custom Cavity Design Round Cake Packaging Mold
,Positive-Negative Pressure Thermoforming Round Cake Container Mould
,Integrated Cooling Channels Round Cake Packaging Mold
Shaping Mode:
Positive Negative Pressure Thermoforming
Surface Treatment:
Polishing / Mirror Polishing / Hard Anodizing / PTFE Coating / Sandblasting
Tolerance:
0.03mm -0.05mm, Depending On The Component
Sheet Thickness:
As The Customer's Demand
Service:
DFM, Mold Design, Manufacturing And In-House Trial
Mold Type:
Thin-Wall Container Thermoforming Mold
Product Application:
Thin-wall Cups, Bowls, Trays And High-output Food Containers
Forming Process:
Positive-negative Pressure Forming
Sheet Material:
PET
Cooling System:
Integrated Cooling Channels For Stable Mold Temperature And Cycle Control
Cutting Method:
Steel Rule Die Cutting
Stacking Method:
Mechanical Down Stacking
Mold Material:
6061 Aluminum; 7075 Available When Required
Lead Time:
About 5 Weeks After Deposit And Final Drawing Approval
Product Description
Product Overview
HXW Mold provides Round Cake Packaging Mold for PET Thermoforming with Custom Cavity Design. This custom cavity thermoforming mould is built for round transparent PET cake boxes, dome lids and bakery display containers. We customize cavity layout, cavity quantity and cavity profile according to your product drawing and production plan.
We tailor the circular cavity outline, arc transition and vacuum hole distribution for your unique round cake packaging. Customized cavity arrangement realizes balanced heating, vacuum suction and cooling, reducing product deformation, thin spots and demould marks, suitable for food-grade PET thermoforming.
Engineering Focus
Round PET cake packaging requires flexible customization for different sizes, dome heights and output demands. Our custom cavity mould is engineered to match your special forming requirements.
01
Fully Custom Cavity Layout
Cavity quantity and layout are customized based on your container size and machine forming area, to reach ideal production efficiency without sacrificing forming quality.
02
Custom Circular & Dome Cavity Profile
CNC machining follows your 3D drawing strictly, smooth arc surface and optimized draft angle to avoid local over-stretching, guarantee uniform wall thickness and clear appearance.
03
Custom Vacuum & Cooling Circuit
Vacuum holes and cooling passages are designed separately for your cavity layout, stable forming temperature, less warpage and higher yield during long-run PET thermoforming.
04
Custom Mold Base & Mounting Size
Mold base dimension, mounting holes and trimming interface can be customized to perfectly fit your thermoforming machine and trimming equipment.
Information Required for Customization
Please provide the below information, our engineers will develop custom cavity layout and mould structure, then offer accurate quotation for your round cake packaging thermoforming mould.
Round Cake Container Drawing / Sample
2D/3D drawing or physical sample, diameter, height, dome shape, rim and sealing structure
PET Sheet Parameters
Sheet thickness, food grade requirement, PET material grade and forming temperature range
Thermoforming Machine Spec
Machine model, forming area, mounting dimension, vacuum and cooling connection
Custom Cavity & Production Target
Required cavity quantity, hourly output, forming plus trimming process requirement
Frequently Asked Questions
Can you design custom cavity thermoforming mould for round PET cake packaging?
Yes. We design custom cavity moulds for round dome cake boxes and round cake containers. Cavity layout and quantity will be customized according to your product and machine condition.
Is this custom cavity mould suitable for clear food-grade PET sheet?
Yes. Vacuum distribution, cavity polishing and draft angle are optimized for PET, to minimize stretch marks, whitening and uneven thickness on transparent round cake packages.
Can you adjust cavity quantity and layout as my request?
Yes. Send your machine’s forming area and mounting dimensions. Our engineers will make a reasonable custom cavity layout for your target output.
Do you supply matched trimming die for custom cavity round cake containers?
Yes. We can provide integrated forming mould and cutting die for custom cavity tooling, matching inline or offline trimming process.
How do you guarantee consistency for custom cavities?
We adopt unified CNC machining, strict dimensional inspection and balanced vacuum/cooling design. Mould trial run will check all cavities’ samples before shipment.
What information do I need to send for a custom cavity mould quotation?
Please provide round cake container drawing or sample, PET sheet thickness, thermoforming machine specs and your required cavity quantity.
Get Custom Cavity Round Cake Packaging Mold Quote
Send us your round cake container drawing or sample, PET sheet specs, thermoforming machine parameters and your custom cavity requirement. Our engineering team will design suitable cavity layout and prepare your quotation.
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
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All Reviews
T
Jun 3.2026
The engineering support for this PET lid mold project was very helpful. The supplier communicated clearly about cavity layout, forming details, and mold structure, and they provided practical suggestions during the development stage. This made the project easier to move forward and gave us confidence in the final tooling solution.
P
Apr 28.2026
Good engineering support during the development of our bakery packaging mold. The team discussed the product dimensions, forming depth and mold structure with us before production and provided practical suggestions. Communication was efficient and the final tooling solution matched our packaging requirements well.
A
Feb 11.2026
The mold design support was very professional. The team understood our product requirements quickly and provided practical suggestions for cavity layout, forming details, and mold structure. Communication during the design stage was efficient and the final solution matched our production needs well.
Product Summary
Product Overview HXW Mold provides Round Cake Packaging Mold for PET Thermoforming with Custom Cavity Design. This custom cavity thermoforming mould is built for round transparent PET cake boxes, dome lids and bakery display containers. We customize cavity layout, cavity quantity and cavity profile ...
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