FAQ
- Q：What is your terms of packing?
- A: The normal package is making a pallet to protect the machine at the bottom and wrap the whole machine with plastic film packing. If export to EUROPEAN countries,the wooden box will be fumigated. we use PE film for packing or pack it according to customers special request.
- Q：What is your terms of payment?
- A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
- Q：What is your terms of delivery?
- A: EXW, FOB, CFR, CIF.
- Q：How about your delivery time?
- A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
- Q：Do you test all your goods before delivery?
- A: Yes, we have 100% test before delivery.
- Q: How do you make our business long-term and good relationship?
- A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. - What is ABA film blowing machine?
Film blowing machine adopts A, B double 45 host machine, to the head of the two main machines of the two materials forming three layers of film, ABA structure, blowing film strength, hard hand feel, good brightness, high yield, anti puncture ability is strong, and the middle layer can be mixed with cheap materials, reduce costs.
Film blowing machine adopts plastic-sprayed steel plate zigzag, new deceleration frequency conversion motor, new adjustable edge inserter, automatic air supply, LED photoelectric indicating device.
- How to solve the difficulty of blowing film machine？
How to solve the difficulty of blowing film machine？
The film made of the film blowing machine can be widely used in light and weight packaging because of its good barrier resistance, fresh preservation, moisture prevention, frost resistance, oxygen separation and oil resistance. Film blowing machine is a common processing method of rubber and plastic machinery, so what are the common problems in the work of film blowing machine? Here is a partial workaround:
1. It is difficult to introduce models
Cause: improper nose temperature control
Solution: The nose temperature should be adjusted appropriately
Cause: uneven mouth is uneven
Solution: The mouth die gap should be adjusted along with the nose connector temperature
Cause: the melt contains coke impurities
Solution: purify the raw materials and clean the nose and screw
Cause: improper control of extrusion process conditions
Solution: the process conditions should be adjusted appropriately
2. The papers are uneven
Cause: the film thickness is uneven
Solution: Adjust the film thickness
Cause: the traction officer clamp force is uneven, the film deviation
Solution: adjust the clamping force to make the clamping force on the roller surface uniform
Cause: the air in the bubble tube is brought into the diaphragm, causing a wrinkle
Solution: adjust the clamping force, eliminate the gas in the membrane tube
3. The cream line is too high
Cause: Head temperature is too high
Solution: lower it appropriately
Cause: the extrusion volume is too large
Solution: reduce the screw speed appropriately
Cause of production: insufficient cooling
Solution: Increase the air volume of the cooling air ring
4. A little white or gum particles
Cause: there are impurities in the raw material
Solution: raw material screening
Cause: the filter screen rupture
Solution: switch to the filter screen
Cause: the particle mixture is uneven
Solution: strict control of kneading and material manufacturing process
Most of the problems basically appear in the operation and process, and the film blowing machine is also divided into many kinds, including PE, POF, PVC and so on.