SINCE 1997
Nanjing Zono Machine Equipment Co., Ltd.
since 1997
20 invention patents
Our company, established in 1997, started with manufacturing and selling compressor components. In 2002, it started to produce automatic pocket & wallet envelope making machines. In 2008, to meet our development required, our company was moved to Gaochun Development Zone, Nanjing City, and was named Nanjing Zono Machine Equipment Co., Ltd., specializing in design, producing and selling automatic paper bag making machines.
Since our company’s establishment, we have been strictly implementing the ideology of“Survive by quality, maintain partnership through good service, create the brand through reputation and develop through innovation" since the day of our company' s establishment....
Equipment display
Automatic paper bag machine with rope handles series
Paper bag making machine with handles inline is specially designed to make paper bags with handles in one step. The handle making equipment forms the cord and paper roll to handles, which are delivered to handle pasting section to perforate, the plain or printed paper and glue, and are fed to main machine for side gluing,tube forming, cut-off, bottom creasing, bottom gluing, bag forming and bag collection. The electrical control system is Mitsubishi imported from Japan to ensure its high precision and stability, simple maintenance and high efficiency.
ZD-F550Q Automatic paper bag machine with rope handles series
This machine is specially designed to make paper shopping bags with handles inline fully automatically. The handles will be delivered to the main machine after being produced by the handle making unit, and being cut and pasted to the paper. This machine can form the paper bag in one process from the paper roll, handle patching, side gluing, tube forming & cutting, bottom creasing, bottom opening by air suction through holes on the drum, bottom gluing and forming to bags collection. The whole machine is under the control of servo motors to ensure the high precision and stability, simple maintenance and high efficiency. Thus it is an ideal equipment for printing houses and paper bag manufacturers.
Paper bag machine with rope handles & inline printing series
This machine is specially designed to make paper shopping bags with handles online fully automatically, and 4-color inline printing is equipped. It can form the paper bag in one process from the paper roll, 4-color printing, handle patching, side gluing, tube forming & cutting, bottom creasing & gluing and forming to bags collection in the control of servo motors (Mitsubishi brand, imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency. It's a ideal equipment for printing factories or paper bag anufacturers.
Automatic paper bag machine with rope & flat handles series
This machine is specially designed to make paper shopping bags with handles inline fully automatically. The handles will be delivered to the main machine after being produced by the handle making unit, and being cut and pasted to the paper. This machine can form the paper bag in one process from the paper roll, handle patching, side gluing, tube forming & cutting, bottom creasing & gluing and forming to bags collection in the control of servo motors (Mitsubishi brand, imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency. Thus it is an ideal equipment for printing houses and paper bag manufacturers.
Reel fed square bottom paper bag machine with window series
Designed to produce various square bottom paper bags with OPP film window fully automatically from plain or pre-printed paper roll, auto web correction, print mark registry, hole punching, window film patching, edge gluing, tube forming, tube cutting, bottom forming and bags collection with counting.
Reel fed square bottom paper bag machine series
This machine is specially designed to make paper-based environment-friendly paper bags, shopping bags and various paper bags with square bottom. It can form the paper bag in one process from the paper roll, side gluing, tube forming & cutting, bottom creasing & gluing and forming to bags collection in the control of Mitsubishi servo motors (imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency.
Square bottom paper bag machine with 2-color printing series
Specially designed to make square bottom paper bags. It can form the paper bag in one process from the paper roll, printing, side gluing, paper patching, tube forming & cutting, bottom creasing & gluing and forming to bags collection in the control of servo motor system (Mitsubishi brand, imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency, bags length adjustment and collection can be operated through touch screen. Thus it is an ideal equipment for printing factories and paper bag manufacturers.
Reel fed square bottom paper bag machine with D cut series
This machine is specially designed to make square bottom paper bags with D cut for handle hole, and 4-color printing unit is equipped. It can form the paper bag in one process from the paper roll, printing, side gluing, paper patching (for reinforcement), tube forming & cutting, handle hole cut, bottom creasing & gluing and forming to bags collection in the control of seven servo motors (Mitsubishi brand, imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency.
Automatic flat bottom paper bag making machine
This machine is used to make paper-based flat bottom paper bags in one process from roll paper, perforating, side gluing, tube forming & cutting, snapping and bottom folding to bag collection in the control of servo motors (Mitsubishi brand, imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency.
Production technology
Design
The specialty of the paper bag machine is strong, so the most important thing is to design the structure and principle of the components of the paper bag machine very reasonably. The rationality of the structure and principle is directly related to the use function, production efficiency, stability and operability of the equipment, as well as the service life of the equipment and the long-term durability of its spare parts. This is what every member of our technical department should take seriously Treat what you do rigorously.
Supply
That is, the purchasing department strictly selects raw materials for quality assurance according to the design requirements of the technical department. The chemical composition analysis and data rationality comparison and check are required for each raw material purchase. Some materials such as castings shall be subject to constant temperature heat treatment and time-effective treatment for more than half a year. Only by strictly controlling the source of raw materials can the quality of subsequent parts be guaranteed.
Finish machining
The finishing workshop is constructed in strict accordance with the drawings, using modern and advanced vertical and horizontal CNC machining centers for finishing to control the accuracy of each part. The finished parts should be inspected and tested by professional and targeted instruments, such as micrometer, dial indicator, three set mark, dynamic balance and other equipment and instruments to check and check the indicators and process requirements of the parts For the specific work of measurement, each index and data must strictly meet the requirements of the drawing before it can be regarded as qualified products. Then, some parts can be put into storage only after laser printing the figure number on the body.
Assembling
After the parts of all assemblies are in place, they will be assigned to the assembly team of each assembly. Each assembly team will carry out the assembly work in strict accordance with the assembly drawing provided by the technology department. After the assembly, the whole machine will be assembled and powered on. After the preliminary function test and the inspection of all parts of the whole machine are completed, they will be handed over to the debugging and final inspection.
Debugging
Carry out detailed debugging work on the assembled machine, check whether the parameters and indexes of the paper bag machine meet the technical requirements, check whether the functions of all parts are abnormal, and then test the production speed and stability of the paper bag machine. Only when each link is checked to meet the technical design requirements can the qualified factory be delivered.
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Add：No.63 Gutan Road,Gaochun Economic Development Zone,Nanjing City,China
Tel：+86-025-57356688 / 57356687
Fax：025-57355788
Phone： +86-13585169988
Email：machine@cnznep.com
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