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NINGBO ZONGLAN MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURE CO., LTD

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  • The Company's Technical Department Holds Quarterly Technical Seminars
    The company's technical department held a technical seminar in the second quarter of this year. New products development, new technology upgrades, Use of new functions. The technical seminar was fully valued by the company's top management. In addition to the participation of all the technical departments, the general manager and the person in charge of the marketing department were all present. In the next step, the company will focus on automation and semi-automation, increase investment in research and development, and accelerate the transformation of research and development results.

    2022 06/21

  • Daily maintenance of the buckle machine and repair and maintenance of minor problems
    The buckle machine has become more and more important in the industrial production process, and the frequency of application is getting higher and higher. However, some users are not able to maintain and protect the buckle machine very well, which makes the service life of the product shorter. Then let's share with you how to maintain and protect. 1. Add a smooth oil to the slider, eccentric wheel, pulley and rotating part once a week. Inject smooth oil into the oil hole every day and keep the parts of the machine smooth. 2. The mechanics check each day according to the requirements of the equipment inspection and maintenance project to ensure the normal operation of the sewing machine and make a record. 3. Regularly check whether the screws and fastening parts of each part are locked, and do not allow looseness; check whether the power cord is aging or not, and whether the socket contact is outstanding and reliable, and repair and replace it in time. 4. Each operator must understand the relevant machine repair and maintenance. 5. The buckle machine has not been used for a long time. It should be finished first, covered with a protective cover, and kept in a safe place. It should be smoothed once in half a year and idling for a short time. Then the above simply introduces the next protection and maintenance. The key point is that we can insist on the above points when using the buckle machine, then the service life of the buckle machine will be longer. In addition to these, we usually present some problems, the most important thing is to learn to solve such problems from the source: a. Stop unsafe work in the operation! Stop two people from operating one machine together! Be highly focused on your work and don't talk to others to avoid distraction. b. When the button is turned on, the fingers and clothes should be separated from the mold working area to avoid the combination of the clutch and the injured. If there is no riveting, the vehicle cannot be used. c. Adjust the machine and troubleshoot the power supply. When you get off work, you should organize the machine and keep the materials and close the power supply. d. The mold installation should be tight and secure, and concentric. The riveting gap is adjusted by the upper die and the high point downwards. Avoid the damage of the machine with the top cow, the mold must meet the quality requirements, and the material is tight. Therefore, after we pay attention to these problems in the specific operation, in fact, we rarely present any problems when using the button machine. We must adhere to outstanding use habits and still have a lot of convenience.

    2022 06/21

  • Types of sewing machines
    The type of sewing machine can be divided into household sewing machine, industrial sewing machine and sewing machine for service industry located between the two according to the purpose of the sewing machine; according to the driving mode, it can be divided into hand crank, foot pedal and electric sewing machine; according to the sewing thread The stitches can be divided into imitation hand stitches, lock stitches, single-thread chain stitches, double-thread or multi-thread chain stitches, single-thread or multi-thread overlock chain stitches, and multi-thread overlay chain stitch sewing machines . Type of sewing machine Home sewing machine In the early days, they were basically single-needle, hand-cranked sewing machines. Later, electric-driven sewing machines were invented and have become the mainstream in the market. According to its organization and stitch pattern, it can be roughly classified into JA type, JB type, JG type and JH type. The following picture is a kind of household sewing machine-JG household electronic multi-function sewing machine. Industrial sewing machine Most of the industrial sewing machines are general-purpose sewing machines, including flat sewing machines, chain sewing machines, quilting machines, overlock sewing machines and interlock sewing machines, etc., and flat sewing machines have the highest utilization rate.

    2022 06/20

  • Use steps of inkjet cloth splicing machine
    With the development of technology, domestic inkjet cloth splicing machines have become more and more mature, and more and more inkjet processing has begun to choose domestic inkjet cloth splicing machines. Inkjet cloth splicing machine is widely used in the welding processing of a series of fusible plastic films such as PVC, DHPE, LDPE, EVA, PP, advertising inkjet, amusement facilities, inflatable film, tarpaulin, fish pond, inkjet cloth splicing machine , Canals, landfills and other impervious membrane welding projects. Steps: 1. First, draw the screen tightly and flatten. Beihai inkjet cloth splicing machine, align the seams (2-5cm), and fix it on the ground with tape or glue. 2. Turn on the power and turn the handle to the left until the hot air nozzle and the caster are in a straight state. Turn the black knob to the right to adjust the temperature and the setting is completed. Turn the handle right until the hot air nozzle is separated from the ground and stop walking. 3. Set the temperature, turn on the temperature switch, press ▲ to increase the temperature, press ▼ to decrease the temperature, set the temperature you need according to the thickness and temperature resistance of the cloth, or take some cloth materials and sell the inkjet cloth splicing machine, aim at the air nozzle Melt it immediately, but it must not burn.

    2022 06/21

  • Advantages and correct operation methods of semi-automatic buckle machine
    The manual buckle machine is also called semi-automatic buckle machine (the upper buckle and the lower buckle can be automatically sent when the work is performed). It is a simple structure and convenient operation. It is widely used in inkjet advertisements, bags, belt belts, clothing leather stationery lighting, In particular, semi-automatic equipment for binding and riveting tents and rain gear. High quality; neat, uniform, strong, no noise interference. It can move freely along the edge of the cloth and fasten it. The buttonhole that is riveted out is strong and can not be turned. It is difficult to get off the edge when it is pulled. The hem of the buttonhole is not beautiful and does not hurt the rope. It is a kind of province. The quality of the buttonholes that are labor-saving and riveting is an indispensable equipment for the inkjet industry. Advantage: No need to use electricity, energy saving and environmental protection; only need manual operation by the staff, the normal manual buckle machine has high working intensity and difficulty, low efficiency, and the uneven image of the pressed buttonhole is easily damaged. Compared with the ordinary manual buckle machine, it has high efficiency, humanized structure, convenient dragging, and the standing operation of the staff greatly reduces the work intensity and difficulty of the staff. The riveted buttonhole is not only firm but also beautiful, easy to operate and simple and convenient. Etc. Steps for usage: 1. Check the inside and outside of the sleeve for foreign objects and clean them. 2. Put the gasket (lower buckle) on the plastic rod in a certain order and put it into the gasket cylinder. 3. The upper buckles are placed in the track in order. 4. Press the handle to the low point of zui; lift it to the high point of zui. (press to the end, lift to the top) 5. Check if the upper and lower buckles are in the center working position. The above is preparation work and can be used normally after completion.

    2022 06/21

  • The main components of the sewing machine
    Components of sewing machine The general sewing machine is composed of four parts: machine head, machine base, transmission and accessories. The head is the main part of the sewing machine. It consists of four mechanisms: barbed material, hook thread, thread take-up, feeding, and auxiliary mechanisms such as winding, pressing, and tooth falling. The movement of each mechanism cooperates reasonably and works cyclically to sew up the sewing material. The base is divided into two forms: table and chassis. The table of the table-type base plays the role of supporting the machine head, and is used as a work table during sewing operation. There are many styles of table tops, including one or more buckets of folding type, cabinet type, writing desk, etc. The chassis of the chassis-type base plays the role of supporting and storing the machine head, making the sewing machine easy to carry and store. The transmission part of the sewing machine is composed of a frame, a hand crank or a motor. The frame is the pillar of the machine, supporting the table and foot pedals. When in use, the operator steps on the foot pedal, drives the rotation of the pulley through the crank, and rotates the head of the driver through the belt. Most hand cranks or motors are directly mounted on the machine head. Accessories for sewing machines include needles, bobbins, screwdrivers, oil pots, etc.

    2022 06/22

  • Automatic eyelet machine Production workshop upgrade management system
    Automatic eyelet machine Production workshop upgrade management system 1. Finishing (SEIRI) Definition: On the job site, distinguish between what you want and what you don't need, keep only useful things, and remove unnecessary things; Object: The "space" that is occupied and not useful mainly in the clean-up site Purpose: To remove the source of clutter, free up "space", prevent misuse and mis-delivery of materials, and create a clear workplace. 2. Reorganization (SEITON) Definition: Put the things to be used neatly in the specified position and manage them with signs; Objects: Mainly to reduce workplace responsibilities A place to waste time. Purpose: fixed storage, to achieve convenient access at any time. Implementation method of rectification: The main objects of rectification are "field The biggest waste of time in the workplace is in "prep time" , spend a certain amount of time in "selecting" and "seeking" at work between. Therefore, in order to eliminate the "Select" and "Find"The resulting time wasted must do the following: (1) The necessary things and items left after finishing should be positioned and stored; (2) According to the frequency of use, determine the place and location of placement; (3) Use the color of the marker paint (yellow is recommended) to divide the passage and work area; (4) Do not block the passage; (5) The items are placed according to the regulations, and the stacking height is limited; (6) Separation of substandard products at the work site; (7) Unidentified objects are evacuated from the work site (8) The kanban should be placed in a conspicuous place and not obstruct the sight of the scene (9) When it is unavoidable to place items in the fixed area, they can be hung "Temporarily put" the card, and indicate the reason and time. 3 Cleaning (SEISO) Definition: remove unnecessary things and keep the work site free of rubbish and contamination; Object: Mainly to eliminate "dirt" that occurs throughout the work site Big: (1) Keep the working environment clean and tidy (2) Maintain the results of sorting and rectification; (3) Stabilize equipment, facilities, and environmental quality, and improve product or service quality; (4) Prevent environmental pollution. Implementation method of cleaning: (1) Routine sweeping and cleaning of filth; a Specify the time and period of routine cleaning, such as: 15min5S activity every day, 90min5S activity every week, and 360min5S activity every month; b) All staff take brooms, mops, etc. to clean up thoroughly according to regulations; 13 • Managers should personally participate in the clearing and lead by example; d to clean to very fine places, do not only do surface work. Clean the ground oil; •Remove terminal chips deep in the machine; •Wiping of fluorescent lamps, lampshades or inner walls; 4. Cleaning (SEIKETSU) Definition: To maintain the above-mentioned situation after sorting, rectifying and cleaning, so that the staff feel neat and hygienic; Object: Through neat and beautifying Workspaces and environments that generate people's energies; Purpose: To form a lasting and effective cleaning habit, to maintain and consolidate the results of sorting, rectifying and cleaning. Clean implementation method: (1) Sorting and rectifying Behavioral "cleaning" is "result" (2) After finishing, rectifying and cleaning the work site thoroughly, the state presented is "clean" (3) Clean, in terms of cleanliness, "Is it clean and tidy? Feels like "beautifying elegance" , while maintaining the effect of the previous S, pass Through visual measures to check, so that the "abnormal" phenomenon can be eliminated immediately, so that the work site has been maintained in a normal state; (4) The maintenance of cleanliness has nothing to do with the new day of the workplace environment, A new workplace can only be considered if 5S is not done well. A third-rate workplace, on the other hand, is a 20- or 30-year-old workplace. If 3S continues to be thoroughly implemented, it will be unremarkable inside, but the inside is clean and fresh.Spotless, a first-class workplace. 5. Self-cultivation (SHITSUDE) Definition: By carrying out the above 4S activities, let each employee consciously abide by the rules and regulations, develop good work habits, do To the point of "taking the factory as the home and the factory as the pride". Object: Mainly through continuous 4S activities to transform human nature and improve moral quality Purpose: (1) Develop good habits 1. Strengthen the training of aesthetics; 2. Comply with factory rules and regulations 33. Improve personal cultivation: 4. Training good interests and hobbies (2) Create a disciplined and orderly workplace; (3) Create team spirit and focus on collective strength and wisdom.

    2022 06/21

  • Product patent- Semi-automatic grommet machine (Patent product)
    3sizes for choose: 6mm(ID) eyelets, 10mm(ID) eyelets or 12mm(ID) eyelets (one machine one size) Size: 51 x 24 x 8.6 cm (HxLxW) the highest including the handle Net weight: 8.5KG ( including the base) Body Material: Aluminium Automatic feeding eyelets, no electric, developed body more lighter, pressing eyelets easily, highly improve working efficient and lilave labor Stable performance, automatic feeding eyelet smoothly The eyelet is very strong, can go though 4-8 layers of normal PVC flex banners directly, the effect is perfect, firmed and beautiful. Can be widely used for flex banners, advertising, X-banners and so on.

    2022 06/21

  • Our Sales and Service Team
    Our sales and service team can provide you with prompt and professional eyelet machine solutions.

    2022 06/22

  • Show our strength at the exhibition
    At the exhibition, we meet new friends, meet old friends, show them our latest technology and products. I believe you will also recognize our service and strengths.

    2022 06/22

  • Application of hot air technology in PVC coated fabric splicing
    As a variety of industrial textiles, PVC coated fabrics are gaining more and more applications in modern industry and life. For example, membrane structure construction, truck tarpaulin, yacht materials, tent materials, inflatable materials, swimming pool cloth materials, mesh cloth, advertising inkjet materials, projection curtain materials, etc., these materials are processed in a variety of processes, while the hot air stitching process is One of the most important methods. The principle of hot air technology: hot air tuyere heating parts welding direction hot air welding equipment (heating by heating parts), the core of hot air splicing is the fan, heating parts and air outlet. The air fluid generated by the operation of the fan first enters the heating component, and the heating component heats the air fluid according to a preset temperature, and the heated hot air heats the upper and lower layers of PVC material through the tuyere outlet, and then the pressure is applied by the pressure wheel. The two layers of material that are heated and melted are welded together. PVC itself is a thermoplastic material that is easily melted and softened by heat and has excellent processing properties.

    2022 06/22

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