русский
Español
Model 800 Drawstring Bag Making Machine (Automatic Reel Change)
Use of the machine:This machine is the ideal equipment to produce all kinds of plastic flexible packaging, such as rubbish bags with drawstr...
| Order No.: | 10~600 |
| Brand: | Chaoshun |
| Model： | 30~1000mm |
| Item No： | 10~600 |
| Category： | Die head for film blowing machine |
| Material： | 40CR |
| Application： | Blown film machine |
| After-sales service: | One year warranty |
| Whether cross-border export exclusive source: | No |
| Weight: | 3000 |
| Raw material: | HDPE,PE,PETG,LDPE,HIPS,Others |
| Product use: | Blowing courier bags, aquatic bags, rubbish bags |
Specific Applications
This ABA High Internal Pressure Die Head is installed on blown film machines producing polyethylene film, and it works with a range of raw materials:
HDPE, LDPE, LLDPE, PE, PETG, HIPS
On the finished-product side, it's well suited for producing:
1. Courier bags
2. Aquatic bags (for seafood/aquatic products)
3. Rubbish bags
The ABA High Internal Pressure Die Head's structure was developed around the properties of LDPE, HDPE, and LLDPE specifically, after repeated comparison testing. That means a plant can switch between these three polyethylene types — or adjust the mixing ratio between them — without swapping out the die head. Recycled material can also go straight into production without needing a separate die head for it.
Core Functions
A few things stand out about how this ABA High Internal Pressure Die Head performs. It handles a fairly high internal pressure, so extrusion stays stable without the thickness variation that pressure fluctuations tend to cause. Extrusion also comes out even and consistent, pairing well with the matching extruder model so material flows through cleanly without seam lines or flow marks.
Film strength holds up well too, which comes down to how each production step is handled:
1. Forging the raw material for a denser internal structure
2. Precision lathe turning to keep runner dimensions accurate
3. Polishing to reduce flow-line marks inside the channel
4. Chrome plating to add wear resistance and corrosion resistance to the runner surface
The ABA High Internal Pressure Die Head itself has a seamless design, which keeps day-to-day production steady. The heater ring sits on the outside of the die body and manages temperature during extrusion, keeping material at a consistent melt state as it moves through the runner.
FAQ
Q1: What blown film machine models does the ABA Die Head fit?
It covers a diameter range of 30 to 1000mm. Whether a specific size fits your machine depends on matching it against your equipment's interface dimensions.
Q2: Can this ABA High Internal Pressure Die Head handle different types of plastic bags in one run?
Yes. The same die head supports switching between HDPE, LDPE, and LLDPE, covering common applications like courier bags, aquatic bags, and rubbish bags without needing to change the die head for each material.
Q3: Can the ABA High Internal Pressure Die Head run on recycled material?
Yes, recycled material can go directly into production without needing a separate die head.
