PET Preforms Metal Container
A PET preforms metal container is used for buffer storage of bulk bottle preforms in PET bottle packaging factories. It is placed near bottle blowing lines to hold preforms after molding, cooling, and inspection, keeping different neck finishes, mold cavities, and resin batches separated before they enter the blowing process.
Model No.: HM-PPC28
Wire Guage: 5 mm
Grid Size: 62x125 mm
Loading Capacity: 800 kg
Loaded in 1x40'HQ: 170 sets
Exterior Dimension: 1200Lx1010Wx1200H mm
Products Description

PET Preforms Metal Container
Manufacturing Excellence
Expertise Supplier
Reliability Partner
Benefits
Stackability: 5+1 high
Zinc/hot dip galvanized/powder coating(customized)
Warehouse, logistic, recycling, etc.
HM-PPC22
Model No.
600 kg
Loading Capacity
1196×1008×1174 mm
Exterior dimension
170 sets
Loaded in 1X40'HQ
The PET preforms metal container is designed for temporary buffer storage between injection molding and blow molding processes. It is used in production areas where multiple neck finishes, mold specifications, and resin batches are handled at the same time.
Different production batches are stored in separate containers to prevent mixing during handling and line feeding. Operators attach batch labels to each container for identification during production scheduling. Preforms may remain in storage for short cycles ranging from a few hours to several days depending on production plans.
The steel structure supports stacking in production zones where floor space is limited. The front access gate allows operators to remove or check materials without unloading the entire container. Loaded containers are moved by forklift between molding areas, staging zones, and blow molding lines as part of daily production flow.
Advantages

- Supports buffer storage of PET preforms before blow molding operations
- Keeps different neck finishes and mold specifications separated in production staging areas
- Stackable structure fits limited floor space near blowing lines
- Front gate allows partial access during line feeding and inspection
- Forklift access from multiple sides supports movement between molding, staging, and blowing areas
- Collapsible design allows empty units to be stored when production demand changes
- Used for frequent handling between injection molding and blow molding sections
Products Customized
The PET preforms metal container can be customized based on production layout and batch control requirements. Label holders and identification plates are used for batch tracking in shared production areas. Surface finishes such as zinc plating, powder coating, and hot-dip galvanizing are available depending on factory environment conditions. Dimensions and loading capacity can be adjusted to match blow molding line requirements and staging space.

Application
In PET bottle manufacturing plants, the PET preforms metal container is used as buffer storage near blow molding machines. After injection molding, cooling, and inspection, preforms are sorted by neck finish, mold cavity, and production batch before being placed into containers.
During production peaks, multiple containers with different specifications are staged in the same area, each clearly marked with labels. Operators select the required batch according to production schedules before feeding material to the blowing line.
Some batches remain in storage overnight or longer when production plans change. Empty containers are folded after unloading and returned to storage for reuse in the next production cycle.

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Specification
|
Model No. |
Ext.Dim. |
Wire Guage |
Dimension of Grid |
Loading capacity |
Loaded in 1*40 HQ |
|
LxWxH(mm) |
mm |
mm |
kg |
sets |
|
|
HM-PPC22 |
1196X1008X1174 |
4.8-12 |
62X125 |
600 |
170 |
|
HM-PPC11 |
1245x1020x1120 |
5-12 |
55x113 |
400 |
189 |
|
HM-PPC14 |
1120x971x1050 |
6-12 |
54x160 |
800 |
240 |
|
HM-PPC28 |
1200x1010x1200 |
5-12 |
62x125 |
800 |
170 |
|
HM-PPC34 |
1200x1010x1094 |
4.5-12 |
51x95 |
450 |
170 |
|
HM-HD010 |
1200x1000x1250 |
6 |
25x50 |
800 |
216 |
|
HM-HD028 |
1200x1000x1140 |
5 |
50x100 |
500 |
270 |
|
Accessories |
Wheels/inner PP sheet or PP hollow sheet/bag |
||||
|
Features |
1. Collapsible: saves space when not in use, ideal for return journeys |
||||
Similar Recommended
For different buffer storage needs in PET bottle production, several related models are available alongside this PET preforms metal container. The HM-PPC22 model is commonly used for standard preform staging before blowing operations, while the HM-PPC28 offers a reinforced structure for higher stacking and heavier batch storage. Variants with internal dividers support multiple bottle specifications in the same production area. These options help match different production speeds, batch sizes, and workshop layouts in bottle manufacturing factories.

Video
This video shows how a PET preforms metal container is applied in production warehouses for grouping and storing finished PET preforms before dispatch. The steel wire structure allows easy identification, stacking, and internal transport across storage zones. Send us your inquiry for dimensions, loading options, or project customization.
HM Group

——
Hold Goods, Move World
- Experienced manufacturer and exporter since 2003.
- Export Quantity: Around max 300 containers per month in 2023
- 10 production bases in 7 cities: Dalian, Qingdao, Xiamen, Nanjing, Hangzhou
- Offer custom-designed to suit your every need
- OEM, ODM support
Production Process
During production of the PET preforms metal container, the wire mesh welding process is the key controlled stage. Steel wires are positioned in welding fixtures to keep consistent spacing before resistance welding. Each welding point is formed under fixed current and pressure to ensure stable joint strength. After welding, mesh panels are checked for flatness and dimensional accuracy before moving to assembly.

Quality Control
For the PET preforms metal container, final QC focuses on weld joint strength verification. Each mesh connection is checked for uniform welding depth and stability under load before approval for stacking use in production and buffer storage areas.

Packing and shipping
Paper shell - avoid friction between wire container with wheels & steel straps
Metal or plastic strip - fix & protect

Certificate
Compliance with ISO, SGS, BV, APT, and patent certifications underpins the high standards upheld by HM Group.

What Customers Say
Production supervisors report that the PET preforms metal container helps keep different neck finishes and mold specifications separated during buffer storage before blowing lines. Operators also highlight easier batch selection during production changes and peak scheduling periods.

FAQ
Q: Can it be placed near blowing lines?
A: Yes, it is designed for positioning close to production equipment for fast material access.
Q: Can it handle multiple production schedules?
A: Yes, it supports preforms stored for different production timelines, from same-day to multi-day buffering.
Q: Is it suitable for forklift movement in workshops?
A: Yes, it supports multi-direction forklift handling for internal transfer between zones.
Q: Can it be customized for different bottle sizes?
A: Yes, dimensions and internal layout can be adjusted for different production requirements.
Previous: Wire Storage Container
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