Principle of Production
Typically,the production line is to produce 3 layers(ABA)hollow construction formwork. Adopting three layer distributor and co-extrusion technology, the material pp(or recycled pp) and other additives go through a complete production in which all these materials heated,mixed,sheared,and co-extrudered in single screw extruders to finally form the three layer pp hollow formwork sheet in the T-die mould whose thickness can be adjusted,then the extruded 3 layer sheet is hauled forward to a calibration station where it is cooled andvacuum calibrattheed for certain shape,and finally cut and stacked.

Flowchart for PP Formwork Production Line

Engineering Drawing and Equipment List

PP Hollow Formwork Advantage
1.Light in weight, high strength,high hardness, impact resistant, tear resistant.
2.Surface is smooth,bright and clean,then to make the concrete block surface smooth.
3.Good concrete forming.
4.Moisture absorption,no deformation,mildew resistant,steady in size,especially suitable for underground and damp environment.
5.Acid and alkali resistant, corrosion resistant, preservative treatment is not required both during use and storage of formwork,and will not make any pollution.
6.The reusable time for pp hollow sheet can reach more than 50 times,long service time.
7.Eco-friendly,can be recycled to granulate to feed as raw material.

PP Hollow Construction Formwork Comparing to other Construction Sheet

Aftersales 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 USD100 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.
4. Validity: Three months since quotation date.
We thank you for your inquiry and would be pleased to receive your order soon.

JiangSu Acemien Machinery Co., Ltd. is a brand production enterprise which is the first batch of PVC roofing building materials equipment, PP hollow construction formwork production line in China, which focuses on plastic extrusion equipment and plastic recycling equipment. The company has gathered a number of outstanding talents and formed a high quality scientific research team with the elite of Chinese and young science and technology as the backbone. It has accumulated rich experience in product design and profound theoretical knowledge in the continuous product research and development practice.

Our company concentrate on five series equipment, they are Synthetic resin tile and PVC corrugated tile extrusion equipment; PP hollow construction formwork production line; Artificial marble sheet and profile extrusion equipment; Post recycling and granulation equipment; Conventional extrusion equipment such as pipe/profile/sheet; Auxiliary equipment such as mixer/crusher/pulverizer.

JiangSu Acemien Machinery has become a large-scale and modern national enterprise in the plastic roofing and building materials industry. The company insists on the business philosophy of "professionalism, integrity, win win and development", and continuously improves technology strength and supporting capabilities. In the era of Internet +, we will keep pace with the times.