Product Overview
The extruder, barrel and screw rods are made of high quality 38CRMOALA alloy steel that have been nitrized and processed in a precision way. It is good in hardness, durable in corrosion resistance. The special designed screw is of high quality, which helps increase the production capacity. It is applied to blowing the plastic films like low density polytene, high density polytene and linear low density polytene. It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.
Key Features
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Bottom Blow Type: This machine set adopt bottom blow type to produce polypropylene plastic film with good transparency and without such phenomena as flow liner, corrugation and fold, etc.
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Alloy Steel Cylinder: This screw material cylinder is elaborately made of 38CRMOALA alloy steel after nitrogen treatment and has best rigidity and corrosion resistance.
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Chromium Plated Mould Head: The mould head is plated with hard chromium and has screw mandrel structure with uniform and smooth material discharging. And the air-cooled device has labyrinth type structure with characteristics as uniform air-jet quantity, automatic temperature control and automatic heating.
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Torque Motor Coiling: The coiling device adopts torque motor to keep proper tension with even rolling and convenient roll replacing.
Frequently Asked Questions
Are you a factory or trading company?
We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
How does your factory do regarding quality control?
All the products will be 100% checked before the shipment. 48 hours running without stop to confirm no problem.
What is your payment term?
Payment by bank T/T payment. 30% down payment, and balance for 70% payment before shipment. Delivery time is within 45 working days after receiving the deposit.
How about the warranty and after-sales service?
From the day of the use of the machine in the buyer's factory: 1 year. The seller guarantees the machines are 100% new. The above clause is only effective under proper usage; any artificial misuse or intentional destruction is not within the limit of the quality guarantee.
What do you have to tell us before buying?
If the buyer needs the seller's engineer to go to his factory to help install and test the machine, please kindly bear the cost of their visa, round-trip ticket, lodging and meals.
What kinds of materials can this film blowing machine process?
This machine is widely used for blowing plastic films made of low density polyethylene (LDPE), high density polyethylene (HDPE), and linear low density polyethylene (LLDPE).
Jinye Machinery
