• 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: What are the plastic forming dies?
Injection Molding refers to the process of heating and melting materials from high pressure into the mold cavity, after cooling and curing, to obtain forming products. This method is suitable for mass production of complex shaped parts, is an important processing methods of injection molding can be divided into the following 6 stages of mold injection mold cooling products packing out the process repeatedly, we can continuously produce products
Q: What's the maximum size of the automatic packing machine?
It depends on the size of the product you need to pack,
Q: Ask some books about packing machinery. Especially about carton forming
Two, with ink printing slotting machine, printing, indentation, cutting angle, slotting, edge separation. Primary molding.Three, the nail box machine or glue will be processed pieces of paper glued to the common carton.Four, ten or several bundles, send away.
Q: Types of blow molded products
Container consumption growth is presentod Xuanniu plastic container continues to expand, industrial consumption growth is mainly due to improvements in products by new technology, such as multi-layer parison extrusion, extrusion, biaxial non axisymmetric blow molding etc.. The application and performance requirements of some blow molded products are listed in table 2.
Q: Vacuum plastic forming process is a kind of thermoforming processing method
By means of the pressure difference or mechanical pressure on both sides of the sheet, it is deformed and coated on a particular mold surface, cooled, shaped, trimmed and trimmed
Q: RT... What are the forming methods of plastic forming dies? Which expert answers, thank you very much...
1, plastic injection mold: it is thermoplastic plastic products the most universal of a mold used in the production and processing equipment for plastic injection molding is the corresponding processing equipment for plastic injection mold is the corresponding plastic injection molding machine, plastic injection machine in the first floor heating cylinder heated melting, and then in the injection machine screw or plunger driven by the gating system of injection machine and mold nozzle into the mold cavity plastic molding cooling sclerosis strippingget products. The structure is usually composed of molding parts, gating system, guiding parts, pushing out mechanism, temperature regulating system, exhaust system and supporting parts. The material is usually made of plastic mould steel, and the common materials are carbon structural steel, carbon tool steel, alloy tool steel, high speed steel and so on. Injection molding processing usually apply only to thermal plastic products production, with production of injection molding of plastic products is very wide, from the daily necessities of life to all kinds of complicated machinery, electrical appliances, transport and other parts are used injection molding die, it is a kind of processing method is most widely used in the production of plastic products.
Q: Blow molding process conditions The purpose of the adjustment of technological conditions is that,
The purpose of process adjustment is to meet the minimum wall thickness requirements of the product. The product wall thickness is as uniform as possible, and the product weight is as small as possible (reducing material consumption). A reasonable method for setting process parameters is to combine experience with numerical analysis techniques. The basic process is,
Q: Foam box production equipment, where is the production of seafood boxes, such as foam box machine?
So if you want to go to the Great Wall to go die Center (although the technology is not very good in the final) a little advice: work will not make you tired, but some systems will make you feel very difficult to accept, the best technology, do not engage in management. The company has a saying that is very interesting. Women are used by men, men for animals, and cattle for leadership! Of course, the company is very standardized, if no ambition it is pretty easy to dawdle! (to divide it, write so much)
Q: Flowers packaging molding is doing?
Flowers packaging molding, is in order to send people, generous, hurry, convenient to spend flowers placed......Different combinations of flowers show different shapes and adjust the atmosphere
Q: Why should heat treatment be made after glass molding?
But not so cool to room temperature, due to stress induced crack

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