• Automatic Multi-Layer Valve Paper Bag Making Machine System 1
  • Automatic Multi-Layer Valve Paper Bag Making Machine System 2
Automatic Multi-Layer Valve Paper Bag Making Machine

Automatic Multi-Layer Valve Paper Bag Making Machine

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
0.2 set/month

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Our paper bag production line consists of paper tube forming machine(Tuber) and bottom pasting machine(Bottomer). The products-Valve bags are used for a vast number of applications, primarily in the building materials and food industries, to filling goods such as:cement,chemical material, feeds, fertilizers,tea,rice etc.


Valve paper Bags:
Different models can produce different kinds of bags,like standard cement bags,chemical/cement bags with bottom strengthen sheet,tea bag with PP Liner to enhanced moisture protection.

Bags can be made of 2~4 layers kraft paper or paper with one layer of PE/PP film.2~4 colors printing available in Tuber line.
The bags opening or valve in one corner through which the sack is filled. The valve is made with an inner flap which functions as a self-closing check valve after filling. It is available with a plain valve or with an extended inner sleeve of paper or film.
Automatic Multi-Layer Valve Paper Bag Making Machine
Machine Technical Parameters:

Running Speed80~130 bags/min
Bag length520~880mm
Bag width420~600 mm
Bottom width90~130mm
Bottom open width200~380mm
Distance between bottom centers420~780mm
Valve sheet length100~250mm
Valve sheet width120~170mm
Main drive motor33kw
Total weight22.7T
Size of whole set21.3m×2.3.m×1.8m ( L×W×H)


Product show:
TUBER

Automatic Multi-Layer Valve Paper Bag Making Machine

BOTTOMER

Automatic Multi-Layer Valve Paper Bag Making Machine
After-sale service
1.Provide training during and after the commissioning at the buyer site.
2.One year warranty period from the acceptance at the buyer site. 
3.Provide life long technical services and effective solutions.


Q: Carton packaging in the form of technology, including several major categories
And the setting of package information elements. Carton packaging to a large extent is its exquisite shape and decoration to promote the beautification of goods, improve the competitiveness of goods. The shape and structure of carton design often by the shape of the packaging of goods to determine, many because of its style and type, rectangle, square, polygon, irregular cylindrical box, etc., but the manufacturing process is basically the same, namely the choice of materials - Design - manufacturing standard templates - Press - jointed box
Q: The price of kneeling single station hollow blow molding machine;
It began to be used in the production of LDPE vials. In the late 50s, with the birth of high-density polyethylene and the development of blow molding machine, blow molding technology has been widely used. Hollow containers can be thousands of liters in volume, and some have been computerized. The plastics suitable for blow molding are polyethylene, polyvinyl chloride, polypropylene, polyester, etc. the hollow containers obtained are widely used as industrial packaging containers.
Q: Method for making carbon fiber model
Resin transfer molding process, which was one of the most popular processes in the 90s. It is made of pre molded carbon fiber material into a closed mold, in the vacuum and pressure conditions, the resin into the mold curing molding. The utility model has the advantages that the process is simple, the cost of additional equipment is saved, and the automation and the computer control are easy to realize.
Q: What's the maximum size of the automatic packing machine?
For example, small piece of candy packaging than bread and packaging magazines, A4 paper, diapers or window etc.
Q: How does the lost foam forming machine work?
The molding process consists of two stages, steam heating and cooling molding.After the pre curing beads by steam heating, about 20S-60S of the time, the air can overflow, produced after the expansion of the heated pressure, the pressure is greater than the sum of the vapor pressure bead outside of the heating, the polymer softening, foaming agent after vaporization bubble in pressure is greater than the outside pressure, bead again expansion, and a whole fullness bead gap, the formation of foam products with the same shape of the mold, cooling after molding can polymerization.
Q: Types of blow molded products
The scope of application is also increasingly widespread. At present, containers account for about 80% of the market share, increasing by about 4% annually, while industrial and structural products account for 20% of the total, and the annual growth rate is 12%
Q: PVC double wall corrugated tube forming machine computer screen shows down drive servo abnormal. What's the matter?
Equipment constructionWe are using cloud spinning equipment: the main components are: vacuum feeding machine, dryer, machine, molding machine, cooling machine, cutting machine and double tube platform, plus inner layer and the outer layer of the vacuum pump: 1,Vacuum feeder: automatically operated by the power unit using atmospheric pressureAttention should be paid to cleaning the filter periodically. 2,Host: the main machine includes extruder, extruder head, sizing sleeve and motor,
Q: Characteristics of various biscuit forming methods
Chinese Name: BiscuitForeign name: BiscuitMain ingredients: wheat flour (added glutinous rice flour, starch, etc.)Palate: crisp or crunchyHow to eat: it tastes great with milk
Q: What are the features of carton packaging machines? Introduce concretely
Automatic carton forming machine, automatic box machine is high-volume carton automatic opening and automatic folding under cover, automatic sealing tape line equipment of the machine all adopt PLC+ display control, convenient operation, is essential for automated mass production equipment.
Q: What are the sensory standards in the hygienic standard for polyethylene used in food packaging?
Method for analysis of hygienic standard for polyethylene, polystyrene and polypropylene moulding products for food packagingGB/T 5009.101Determination of antimony in polyester resins and their moulding products for food containers and packaging materialsGB 9685Hygienic standard for the use of additives for food containers and packaging materialsGB/T 12025High density polyethylene blown filmGB 13113Food containerHygienic standard for polyethylene terephthalate molded articles and packaging materials

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