OEM Manufacturer Conical Double Screw Barrel - Plastic sheet machine PP PE PC hollow grid sheet making machine – WOOD-PLASTIC

PC/PE/PP Hollow Grid Plate Extrusion Line

This production line realizes continuous production of PC/PE/PP hollow grid plate, which is applicable to construction decoration, advertisement collocation, and noise insulation of highway as well as packaging. PE/PP hollow grid plate is an ideal substitute for paper box in making packaging box. It is characterized by light weight, high intensity, dampproof, and anticorrosion. The width of the products is 1220-2100mm, and the thickness is 2mm-12mm.
Extruder: The specially designed screw and the advanced controlling system ensure excellent plasticization, high output and stable extruding.
Screen changer : Quick screen changer of hydraulic system ensures the short course of screen changing. Double-position combined with special sealing structure guarantee stable operation of screen changer.
Mould: Mould adopts high-quality alloy steel and throttling device to ensure even pressure of feed influent at the mould lips, and also differential action of up-down piece guarantee even thickness of the plate.
Vacuum calibrating table: Heating exchanging and cooling system of quick speed in calibrating system alternate effectively and ordinally with vacuum system, which ensures calibrating precision. Vacuum system composes two independent subsystems and each is equipped with several fixed circulating vacuum lines of three-point type. Meanwhile, each line carries vacuum regulating system and vacuum display system that realize even and stable vacuum degree of plate surface.
Tractor: There are two tractors. The first one is high power, high reduction ratio, multi-roller type, well low-speed operation, high traction and is able to draw the plate up from the calibrating table evenly and synchronal. The second one is designed to remove stress, and in addition it is equipped with edge-cutting device to ensure the valid width and smooth cut of the edges.
Stress remover:The advanced large area conductive heating mode can effectively remove the stress of plate and further improve planeness of the plate.
Cutting machine: Accurate instant length-fixed cutting and automatic up-down discharging system combined with alloy steel sharp blade realize high quality of cutting.

1, WARRANTY TERMS: 

1.1 WARRANTY PERIOD: 12 MONTHS, STARTING FROM THE FIRST DAY OF RUNNING MACHINES IN CUSTOMER’S WAREHOUSE

1.2 SELLER SHALL GRANT: SERVICES AND SPARE PARTS, FREE-OF-CHARGE SERVICE THROUGHOUT THE ENTIRE EQUIPMENT WARRANTY PERIOD.

1.3 LIFELONG SERVICE: THE SELLER SHOULD PROVIDE LIFELONG SERVICE FOR THE SOLD GOODS, THE BUYER PAY FOR NEEDED SPARE PARTS AFTER THE 12MONTHS WARRANTY TERMS.

2, DELIVERY CONDITIONS:

2.1 DELIVERY CONDITION: FOB QINGDAO PORT.

2.2 DELIVERY TERM: WITHIN 60 WORKING DAYS AFTER RECEIPT OF  ADVANCED PAYMENT, THE SELLER SHOULD INFORM THE BUYER TO DO INSPECTION. THE SELLER SHOULD FINISH PACKING OF GOODS AND READY FOR SHIPMENT WITHIN 15 WORKING DAYS AFTER THE SELLER RECEIPT THE FULL PAYMENT.

2.3 SUPERVISION OF LOADING：THE SELLER SHOULD INFORM THE BUYER EXACTLING LOADING TIME, THE BUYER CAN ARRANGE FOR SUPERVISION OF LOADING.

3, INSPECTION: 

WHEN THE MACHINE FINISHED, THE SELLER SHOULD INFORM THE BUYER TO DO INSPECTION BEFORE SHIPMENT, THE SELLER GUARANTY GOOD PERFORMANCE OF ALL THE SOLD GOODS.THE SELLER UNDERTAKE THE MATERIAL COST  FOR THE MACHINE INSPECTION IN SELLER’S FACTORY. THE BUYER SHOULD COME TO SELLER’S FACTORY TO DO THE INSPECTION WORK, OR THE BUYER COULD ENTRUST ANY THIRD PARTT TO COME TO SELLER’S FACTORY TO DO THE INSPECTION WORK.

4, INSTALLATION AND EQUIPMENT COMMISSIONING: 

IF THE BUYER REQUIRES, THE SELLER SHOULD SEND TECHNICIAN TEAM TO BUYER’S FACTORY FOR INSTALLATION AND TESTING THE WHOLE LINE.

If any interest to our machines, please kindly feel free to contact us:

Email: info@tongsanextruder.com       info@wpcmachinery.com