Waterproof tarpaulin is a product that plays an important role in life and has multiple uses. There are two basic production methods. One is horizontal machine production, which is the heavy-duty large cylinder. After putting the thatch cloth into the material, it is then placed on the leather belt. The bottom of the heavy-duty large cylinder is pressed and flattened, and then pulled. It is dried in a dryer, then trimmed, divided into circles, and packaged.
The other is vertical machine production, which is mechanical production. The cloth is straightened and put into the raw material box to be pulled out. The glue material on the thatch cloth is high-purity PVC material, and then both sides have been straightened through the machine. Knife scraping, after scraping with a knife, it is dried in a dryer, trimmed, divided into circles, and packaged. There are two kinds of dryers, one is to use electricity, the other is to use a boiler. Vertical machines have high requirements for raw materials, and must have a certain degree of purity for raw materials. The PVC canvas produced by the vertical machine is often slightly more expensive, and the purity of the canvas product is also high.
The requirements for tarpaulin transportation are as follows:
Return of the tarpaulin for the unloading of the special line and the special railway: After unloading the truck, the consignee will arrange the tarp according to the rules (cleaning, folding) and send it to the station tent within two days with the "Truck Tarpaulin Handover Form" filled out by the freightman of the special line If the consignee fails to deliver the tarpaulin on the specified date, the consignee shall check and collect the tarpaulin extension fee in accordance with the rules, and the fee for the extension of the tarpaulin shall be collected according to the rules, and the fee shall be calculated as one day for less than one day; if there is an abnormal condition, the consignee shall ship with the dedicated line Unload the truck together. Stop cutting and damaging the tarpaulin and ropes. If the tarpaulin is found to be lost due to the responsibility of the consignee, damaged, lack of waist or side ropes, etc., please follow the "Railway Tarpaulin Damaged and Lost Disposal Method", or you can contact the manufacturer of the tarp Negotiate!
