EPS Pre Expander Polystyrene Raw Material Beads Foaming Machine EPP Batch Pre-Expander

• After-sales Service: Overseas Engineer
• Warranty: Overseas Engineer
• Automation: Automatic
• Model NO.: ESPB-50/90/130/160
• Computerized: Computerized
• Certification: CE
• Transport Package: Ocean Shipping
• Trademark: EPSOLE
• Origin: China
• Production Capacity: 150 Set / Year

Product Description

 

EPS Production Technology - Pre Foaming:

Batch foaming After weighing the EPS beads in batches, they enter the pre foaming machine for pre foaming. -High precision of pre foaming -Wide range of foaming density -EPS raw materials with low pentane content can be prepared -Generally, EPS raw materials contain 6-7% pentane -EPS raw materials with low pentane content contain 3-4.5% pentane (pre released in a pressurized pre foaming machine)
Methods of adjusting foaming density -by adjusting the quantity of raw materials to be put in each time -by adjusting the heating time of steam -by adjusting the height of EPS beads in the foaming machine (at which point the steam is cut off) -by adjusting the steam pressure -by regulating the supply of steam (steam to air ratio) Control mode of batch foaming -Control steam pressure (0.1 to 0.6 bar) - low density -Control steam temperature (85 to 99 ° C) - high density -Air mixing - high density

Features

Including common dry bed,auto-feeder,screening and auto-weighing device.
Steam system: controlled by relief valve and angle valve
Filling system: adopt electronic weighing system,set on touch screen and the equipment is available for weighing automatically
Material level control: controlled by photo sensor
Electric control: with PLC&touch screen

Technical Data

 

FAQ

1. Q: Where is your company located? How can I visit there?
A: Our factory is located in Hangzhou City, Zhejiang Province, China. Welcome to visit us.

2. Q. Do you have some videos where we can see the line producing?
A: Yes, we can provide some videos for reference.

3. Q: What's the MOQ?
A: Our MOQ is 1 Set.

4. Q: Can I have my own customized product?
A: Yes. Your customized requirements for color, logo, design, package, carton mark, your language manual etc. are very welcome.

5. Q: Can you produce according to the samples?
A: Yes, we can produce mold by your samples or technical drawings.

6. Q: What's the delivery time?
A: Generally, it will take 20 to 60 days after receiving your advance payment. The specific delivery time depends on the items and
the quantity of your order.

7. Q: What is the payment terms?
A: T/T, L/C, D/P at sight

8. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.

9. Q: What certificate do you have?
A: We have TUV, CCC, CE (EN71, EN14765), SGS, ISO9001 etc. Also we can apply any certificate if you need if the qty is OK.