Attention
64 cavity is not just a bigger 48 cavity
The buyer must decide whether the plant can support the larger mold and higher process demand. The page should make that decision clear instead of repeating the generic cavity page.
64 cavity high-output review
64 Cavity PET Preform Mold
A 64 cavity PET preform mold should be reviewed as a high-output project. It can improve capacity over 48 cavity, but only when the injection machine, cooling and hot runner design support the extra load.
Above 48 cavity output
Cooling load review
Stronger machine demand
Supplier scope comparison
Review
Cavity
Review
Neck finish
Review
Hot runner
Review
Machine fit
PET preform mold quotation
Machine fit review
Cavity and output planning
Drawing-based project check
Project photos
Mold photos buyers check before RFQ
Specification
Quotation inputs and technical scope
| Best fit | Plants that need more output than 48 cavity but do not want to jump directly to 72, 96 or 144 cavities |
|---|---|
| Buyer decision | Check whether the extra output justifies higher tooling cost, machine requirement and maintenance complexity |
| Critical review | Mold size, tie-bar clearance, shot weight, cooling performance, hot runner balance and valve gate quality |
| Not ideal when | Machine data is unclear, maintenance capability is weak or demand does not justify the higher cavitation |
Cavity selection
Common cavity options and review logic
| Cavity | Project Fit | Review Point |
|---|---|---|
| 24 | Medium output | Lower initial investment and simpler project control |
| 32 | Common production | Water and beverage projects with balanced budget |
| 48 | Higher output | Hot runner balance and machine fit become more important |
| 64 | High output | Cooling, shot weight and cycle target need careful review |
| 72 | High capacity | Strong fit review for machine, runner and maintenance |
| 96/144 | Feasibility review | Use after output, machine and factory review are confirmed |
Decision points
What this page helps buyers decide
Interest
Cooling and machine fit become central
As cavitation increases, the mold needs stronger attention to cooling, hot runner balance and shot capacity. Machine data should be checked before price comparison, not after the buyer chooses a supplier.
Desire
Use 64 cavity for controlled scale-up
The advantage is better output than 48 cavity while keeping feasibility easier than super high-cavity tooling. The buyer benefits when production volume is high enough and the machine can handle the mold reliably.
Action
RFQ data for 64 cavity review
Send drawing, weight, neck finish, machine model, platen and tie-bar information, target output, available cooling capacity and destination country.
Supply process
How the mold project is handled
Step 1
Spec Review
Drawing, cavity, neck finish, weight and machine data.
Step 2
Mold Scope Review
Prepare project data for mold quotation and capability matching.
Step 3
Quote Clarification
Compare scope, steel, hot runner, spare parts and trial terms.
Step 4
Order Follow-up
Production progress, inspection coordination and export communication.
Related pages
Next pages for the same RFQ path
Cavity
48 Cavity PET Preform Mold
48 cavity pet preform mold
View pageCavity
72 Cavity PET Preform Mold
72 cavity pet preform mold
View pageTechnical
Mold Compatibility with PET Preform Injection Machines
pet preform mold machine compatibility
View pageCore
PET Preform Mold Quotation
pet preform mold quotation
View pageRFQ
Send drawing, specs or a short requirement
Best information to include
Start with the data that changes the mold quote.
- Preform drawing or sample photos
- Cavity number and target output
- Preform weight and neck finish
- Bottle application and capacity
- Injection machine model and country
FAQ
Common questions
Should I choose 64 cavity or 72 cavity?
Compare target output, machine fit, budget and maintenance ability. 72 cavity may produce more, but 64 cavity can be a more controlled scale-up if the machine or budget is tighter.
What makes 64 cavity risky?
The risk is not the number alone. It is poor hot runner balance, weak cooling, wrong machine fit, unclear trial terms or a supplier quote that does not define the technical scope.
What information should I send for quotation?
Please send the preform drawing if available, cavity number, preform weight, neck finish, bottle application, injection machine model, target output and destination country. If you do not have all details, send what you have and we will help clarify the missing points.