PLC Control Thickness 40mm 200KW 4m/Min Pvc Foam Board Machine

Product Specification

2-40mm Thickness PVC Crust Foam Board Production Line Acemien New Design 2020

Principle of PVC Foam Board Production Line 

Rigid PVC foam products are foamed and molded with chemical foaming agents. The blowing agent and its decomposition gas are dissolved in the melt before entering extrusion die. After passing the extrusion die, the pressure and temperature in the melt decreases, so that the gas dissolved in the melt is supersaturated and phase separation occurs, to form plenty of microbubbles. The surface bubbles are fixed before they expand on the board surface due to the rapid cooling of the cooling setting mold, then a dense and smooth crust layer formed on the surface, thereby producing a crust foam board. The rigid PVC crust foam board adopts a restricted foaming process. The melt is freely foamed from the clothes-hanger die, and then introduced into a cooling setting die with a size similar to the die, immediately forced cooling on the surface of the board to suppress the surface area of ​​the board Foaming (crust) to obtain a foamed semi-finished product with a relatively hard surface. After passing through the cooling zone, it is drawn by the traction device into the pressing roller device. In order to compensate for the subsequent cooling shrinkage of the sheet, the size of the cooling setting device is about 1% larger than the thickness of the sheet. The cooling intensity of the cooling setting die is different, and the thickness of the sheet skin is controlled to vary between 0.1 mm and 1.0 mm.

PVC Crust Foam Board Machine List

Application Field 

PVC foam board,also known as Chevron board and Andy board, having two types: crust foaming and free foaming. PVC foam board is widely used in passenger car, train car roof, box core layer, interior decoration board, building exterior wall board, interior decoration board, office, residential, public building partition, commercial decoration frame, dust room boards, ceiling boards, screen printing, computer lettering, advertising signs, exhibition boards, sign boards, photo album boards and other industries and chemical anti-corrosion engineering, thermoformed parts, cold storage boards, special cold insulation engineering, environmental protection molds, sports equipment, breeding materials, seaside moisture-proof facilities, water-resistant materials, art materials and various lightweight partitions instead of glass ceilings. It has a wide range of uses and is increasingly popular with the public due to its relatively low price and superior performance.

Products Features 

1,Noise proof and absorption, heat isulation, thermal keeping.

2,Fire retardent, burning will stop without open fire, safe for public use.

3,Waterproof, anti-mold, vibration reduction.

4,Weather resistant, color fastness durable.

5,Easy for transportation due to relatively light weight.

6,Available for heat treatment such as bending and folding.

7,Similar to wood material, possible to drill, saw, nail, planning, and bond.

8,It can be weld, and bonded to other PVC material.

9,It can be printed due to the smooth surface.

After-Sales Service
1 Technical documents
All the symbols on the equipments should be in English. Seller is responsible to provide general layout plan, electric plan, installation direction, and manual book in English to Buyer on time.

2. Arrangement for inspection, installation and testing work
a. After all machines are delivered to customer's factory; Buyer is responsible for all preparation work, e.g. electricity supply, water supply, labors and cranes, etc.
b. ACEMIEN will prepare for visa application for their engineers, who are responsible for guide of machine installation and testing at the Buyer's factory.
c. The Buyer will buy the round-trip air ticket for Engineer if visa application is approved. The buyer is also responsible to bear expenses generated, e.g. visa formalities, meals, accommodation and allowance of USD80 per day for each engineer.
d. Engineer will give free training lessons to labors in buyer's factory.
e. If buyer doesn't request installation and commissioning by Seller's engineer in 4 months since date of bill of lading, which to be accounted all the machines has been successfully tested by buyer.

3. Quantity and quality guarantee
a. Quantity/Quality Discrepancy to destination port during transportation:
In case of quality/quantity discrepancy to destination port in transportation, customer should file claim within 30 days after the arrival of the goods at port of destination. Insurance company and shipping company will be responsible for any discrepancy of the goods caused by shipping company and other transportation organization and/or post office.
b. Guarantee period and after-sales services: 12 months since date of bill of lading
During this guarantee period, ACEMIEN will provide spare parts without any charge in case of quality discrepancy caused by us. If the malfunctions are caused by your incorrect operations, ACEMIEN will provide the buyer spare parts at cost price.
c. Long-term service:
ACEMIEN will charge the buyer cost price of spare parts beyond one year and provide long-term technical guide.