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Are you looking forward to purchasing an automatic insulated glass sealing extruders and robots kits for glass business expending, commercial using, industrial glass deep-processing manufacturing?

Are you doing research on buying affordable insulated glass hot melt sealing robots for glass deep-processing with any budget in USA, UK, UAE, Canada, Australia, Russia, South Africa, China, India, or other countries from Asia, Europe, North America, South America, Africa, and Oceania?

Review 2022 best budget automatic double glazing sealant extruder equipment buyer's guide for glass workers, glass processing machinists, glass fabricators, builders, carpenters operators, craftsman, and beginners.

LIJIANG Glass will offer you 2022 top rated automatic insulating glass silicone or polysulfide Gluing machines with custom the first sealing and the second sealing of the insulating glass, and insulating service to fit your glass processing projects, plans, and ideas in glass produce and process instruments.

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When producing the insulated glass, what kind of sealant should be used for the second seal?

When producing the insulated glass, what kind of sealant should be used for the second seal?

Insulating glass is a product that evenly separates two or more pieces of glass at a certain distance, and the periphery is bonded and sealed, so that a dry gas space is formed between the glass layers. According to the thickness of the gas layer required by the design, a spacer frame containing a desiccant is embedded between the two pieces of glass, and then two seals are performed on the periphery of the glass...

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What are the double seals of insulating glass? What is the role of each?

What are the double seals of insulating glass? What is the role of each?

The insulated glass first sealant uses butyl rubber, which has an extremely low water vapor transmission rate; the insulated glass second sealant mainly includes polysulfide glue and silicone glue. Insulating glass is always faced with external water vapor penetration and temperature changes during its service life, so it is required that the sealant must first be able to prevent external water vapor from entering the air layer of the insulating glass...

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Automatic Insulated Glass Sealing Robot Equipment

LIJIANG Glass - Type: LJTJ2030/LJTJ2540
LJTJ2030 / LJTJ2540 Automatic Insulated Glass Sealing Robot Equipment
  • Adopts Japan Yaskawa servo control system, full automatic and high-efficiency;
  • Automatic memory function, no need to input parameters repeatedly;
  • Automatically repair glass corners with scraper and roller;
  • The conveying section of equipment could be divided into four sections, and glass can be pre-stored;
  • Automatically measure glass size and glass depth, adjust sealing speed;
  • Adopt timing belt, smooth transfer and accurate position;
  • Every automatic-function is with manual operation;
  • Could coat the double glazing, shaped glass, step glass, triple glass.
  • One set of booster pump control two groups of sealants;
  • Automatic timing sealant discharging function;
  • The sealant mixing system adopts anti-blocked structure and is easy to clean.
Max. Glass Size2000*3000 mm/2500*4000 mm/3300*7000 mm
Min. Glass Size400*300 mm
Glass Thickness12-56 mm/12-56 mm/12-80 mm
Working Speed5-40 mm
Air Pressure0.6-0.8 MPa
Squeeze Pressure<35 MPa
Voltage380V 50Hz 3P
Power15 Kw/15 Kw/20 Kw
Overall Dimension(L*W*H)3700*2500*3000 mm/8700*2500*3500 mm/ 15000*2500*4300 mm
Weight4300 kg/5000 kg/7000 kg
The Layout Diagram of Automatic Insulated Glass Sealing Robot Machine
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  • The butyl extrusion speed could reach 47 m/min;
  • Saving butyl by compared with ordinary machine, the glue could reach 7 g/m;
  • Manual exhaust, simple operation;
  • Adopt non adhesive synchronous belt, talc powder is not required to clean it;
  • Main accessories are made of German brand, PLC Program control, stable performance;
  • Using movable vertical butyl release and horizontal extrusion, convenient and practical;
  • Adjust the width of glue head automatically, ensure the double side gluing is consistent with the quick opening value integrated control;
  • The height adjustment of beam is convenient, effective to solve the problem of write line;
  • Use touch screen operation, simple trial;
  • Adjust the butyl output automatically according to the speed change;
  • Adopt brand hydraulic system to ensure uniform and full rubber output;
  • The buytl cylinder adopts the pull-up structure, which is convenient for changing the butyl extruder coating.

Voltage380V 50Hz 3P
Power5.7 Kw
Butyl Extrusion Pressure10·25 MPa
Temperature110~140 ℃
Glue Thickness0.3~0.5 mm
Glue Width3.5 mm
Aluminum Spacer Width5.5~26.5 mm
Speed0~47 m/min
Diameter of Butyl Cylinder200 mm
Air SupplyFlow 0.4 m³/min
Air Pressure≥ 0.6 MPa
Dimension(L*W*H)2800*700*900 mm
LJTB01 Insulated Glass Butyl Extruder Coating MachineLJTB01 Insulated Glass Butyl Extruder Coating Machine
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This type Insulated Glass Two-component Sealant-Spreading Machine was designed by advanced technology from abroad and inside of China. It is special equipment used for spreading the two-component polysulphide glue and/or two-component silicone structure glue for the aluminum type insulating glass or curtain wall glass. A and B pump adopt Korea brand HASCO.So it can ensure the reliable working-effect.

Special and convenient mixed device can ensure the high quality mixing of the two-component polysulphide glue and/or two-component silicone structure glue. This equipment is featured by uniform mixture and continuous stability of extruded glue, good spreading effect and high production efficiency.

Main Feature

1.Imported motor system to improve equipment efficiency
2.Imported sealant gun, stainless steel mixer
3.High pressure protect device
4.Mixed rate detector
5.Anti-back flow control structure
6.Important control parts adopt Korea Brand
7.Mixed rate detector can control the rare of two kinds of glue

It adopts the most advanced domestic and international technologies, which is applicable to sealing and bonding of insulating glass and curtain wall glass as well as machinery manufacturing.

The internationally prevailing stationary reciprocating mixer is used in this machine, with the specially designed needle valve, a much better mixing result is achieved; The special material with elasticity is used to make the dispensing nozzle, the production of insulating glass is more convenient, simple and elegant.

The material pump, curing agent pump and proportional pump high pressure valve of the machine are made of special leakage-free alloy by grinding. The proportional pump is installed with an adjustable proportioning mechanism; the nearly fastidious proportioning requirements of the bi component adhesive are fulfilled, as well as those of curtain wall glass and insulating glass.

The curing agent system is fully closed, which prevents the agent from contacting air and therefore solidification occurs. The fluid flow rate stability is ensured and mixing effect improved.

The key functional parts are made of high-tension and quality stainless steel with thermal treatment, the reliability and durability of the machine are greatly improved, ensuring a fairly well quality of machine.

Component A pump and Component B pump are driven by high quality imported pneumatic systems respectively. With the contact-free electrical control system, a reliable and sensitive switching of direction is realized.

Main Technical Parameter

Working air pressure0.3-0.6MPa
Sealant spreading pressure15-20MPa
Sealant volume4L/min
Diameter of A/B sealant570mm/280mm
Sealant spreading air pressure ratio50:1
Mixed rate6:1-14:1
Air supplyFlow 0.8m3/min
Air pressure≥0.8MPa
Overall dimension1100*950*1630mm
Capacity of the glue drum200-300 ml/200 kg

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Main Feature

  1. Easy operating, simple and flexible.
  2. It is used for fixing and rotating glass when manual coating the outside of IG glass.
  3. The middle sucker is suitable for small pieces of glass, however, extra support frame is for large pieces of glass.
Main Technical Parameter

Power supply380V 50 Hz
Total power0.37 kw
Operating dimension1500*1500 mm
Dimension600*550*985 mm
Automatic Insulated Glass Sealant Spreading Rotated TableLJZT03 Automatic Insulated Glass Sealant Spreading Rotated Table
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    The Manufacturer Order

    More Products Information

    • Phone: +8615610162880
    • Address: Block B 1307, Green Square, Huayin District, Jinan, China (Map)
    • Additional Information: Block B 1307, Green Square, Huayin District, Jinan, China
    Benefits & Advantages
    1. It can realize the continuity of gluing of rectangular insulating glass of various sizes, high gluing efficiency and stable quality
    2. Two sets of completely independent glue supply systems, the two sealants can be switched at will
    3. Glass can be pre-stored in the third section to enhance the continuity of equipment operation and improve production efficiency
    4. Economical and applicable, suitable for glass deep processing enterprises
    5. Friendly man-machine interface, easy to operate
    6. The edge is fully glued without air bubbles, and the corners are full, without manual trimming


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    Discounts & Sales Promotion

     I have now owned this butyl coating machine for 8 months. I use it on a daily basis and have made well over 2000 items, meaning the cost of produce the IGUs each is around 100 cents. How can that be a bad thing? I haven't upgraded or changed anything. I have upgraded my review to 5 stars, because even though there were some software issues in the beginning, there is literally no better machine for the money. 

    Zachary Bell
    Zachary BellFrom USA, Posted on Nov. 27, 2021LJTB01 Automaitc Insulating Glass Butyl Extruder Machine

     Great customer service, very responsive to emails, living-videos and helping sort out any equipment's issues. This insulating glass production line is well built and easy to use. I absolutely love the finished work. Very easy to put together by after-service engineers. Took me about 3 hours to put together and another 30 minutes to figure out how to use the software. The price was good for a glass processing beginner. 

    MadisonFrom Australia, Posted on May 17, 2022LJBZ2035 Automatic Insulating Glass Production Line

     I purchased this insulated glass production line how to videos and learning its pros and cons in advance. Equipment assembly was sort of easy with the instruction book. The operator software that comes with it is easy to use that. I have done a few tests for insulating glass pieces with some examples and a couple of my own creations. It worked well and resulted in smooth and clear patterns. So far it is worth the money. 

    Alexander Brabyn
    Alexander BrabynFrom Australia, Posted on Nov 13, 2022LJBZ2025 Insulating Glass 2m Non-inflated Production Line

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