| Warranty: | 12 Months |
|---|---|
| Type: | Extrusion Blow Molding Machine |
| Raw Material: | HDPE/PE/PP |
| Making Method of Parison: | Extrusion-Blow Molding |
| Automation: | Automatic |
| Computerized: | Computerized |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Auto ST3D-70 Blow Molding Making Machine for Car Air Ducts Pipes
Production Descriptions:
1.Suitable for producing different car shaped pipe fittings products,-like the automotive oil filler pipe,air ducts pipe and others.
2.Finished product less or without scrap for strong strength.
3.Adopt high output extrusion system, accumulating die head.
4.Optional action elements such as upper encapsulation, product ejection, and core pulling.
5.Template size can be customized according to product size.
6.Hydraulic servo control system.
Advantages:
Advantages of 3D blowing technology
Compared with the traditional blow molding technology, the advantages of 3D technology:
To improve the quality of products by avoiding extrusion joint:
*The wall thickness is well-distributed
*No strength weakened, because it can avoid raw material accumulation and notch.
*Can use raw materials which are generally not allowed to be extruded.
*Can avoid the weakness of the joint on short-glass fiber reinforced thermoplastic materials.
*Less recycled material, can reduce the risk of damage to sensitive polymer decomposition and fiber.
*Less flash weight:
*Lower investment cost, using smaller extruder and lower clamping force, no need expensive deflashing device, using smaller ancillaries(including crusher, mixer, conveyor and cooling system).
*Lower production costs, energy saving, less energy consumption on motor and heating due to using less energy on less raw material plasticizing and cooling.
Radial wall-thickness control system
RWDS(Radial wall-thickness control system) can avoiding the problem of not-balanced wall thickness in the bending section the products. lt can adjust the thickness of a small parison randomly in radial-direction.
| Item | Unit | ST3D-70 |
| Max product | L | 15 |
| Screw diameter | mm | 70 |
| Screw L/D ratio | 26:1 | |
| Plasticizing Output | kg/hr | 70 |
| Barrel heating power | KW | 25 |
| Extruder motor power | KW | 30 |
| Mold platen size | mm | 800*700 |
| Daylight | mm | 300-900 |
| Clamping force | KN | 280 |
| Hydraulic pump motor power | KW | 22 |
| Air pressure | Mpa | 0.8 |
| Air consumption | m³/min | 0.4-1 |
| Total power | KW | 85 |
| Average power consumption | KW | 42.5 |
| Machine size | M | 6.15*3.5*3.6 |
| Machine Weight | Ton | 12 |
FAQ
Q: Can we visit your factory?
Sure. We located in Zhangjiagang city which is very near Shanghai. For overseas customers, you can fly to Shanghai Pudong International Airport. We can pick you up in the Airport. (or Hongqiao International Airport. ) We also provide visit online by video.
Q: How can we get the exact price of plastic machine?
Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with quotation.
Q: Do you provide any spare parts with machine?
Yes, we offer all necessary spare parts before shipment.(contact us for packing list )
Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.
Q: What is the lead time?
For customized machine, it takes about 45-60 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)
Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .
Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer' needs.
Q: How can we install the machine when it arrives?
We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.
Q: What's the advantage of SINOTECH?
We provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipments for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.
Suppliers with verified business licenses
Audited Supplier 
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