Automatic Insulated Glass Sealing Machine

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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 2023 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 2023 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?

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?

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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When the ambient temperature of silicone sealant is low in winter, the viscosity increases, and the sealant is not applied smoothly.

Insulating glass using silicone sealant is composed of chemical raw materials such as silicone rubber, silicone oil, and calcium carbonate. Taking winter in the northern hemisphere as an example, when the temperature drops in the winter in the northern hemisphere, silicone rubber, and silicone oil become thicker, less fluid, and more viscous. This thickening and sticky situation is normal and does not affect product quality.

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The usage guide of insulating glass silicone structural sealant

The guide to the use of silicone structural sealant, including several common key issues during use, what are the reasons for the failure of the bond between silicone sealant and insulating glass, problems of sealant cracking, surface blistering, and wrinkle bulging. The two-component mixture contains bubbles and other problems, and the optimal processing environment for silicone sealant used in insulating glass processing is summarized.

Automatic Insulated Glass Sealing Robot Equipment

LIJIANG Glass - Type: LJTJ2030/LJTJ2540

Basic Working Principle

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.

Technical Parameter

Item.	Spec.
Max. Glass Size	20003000 mm/25004000 mm/3300*7000 mm
Min. Glass Size	400*300 mm
Glass Thickness	12-56 mm/12-56 mm/12-80 mm
Working Speed	5-40 mm
Air Pressure	0.6-0.8 MPa
Squeeze Pressure	＜35 MPa
Voltage	380V 50Hz 3P
Power	15 Kw/15 Kw/20 Kw
*Overall Dimension（LWH）*	370025003000 mm/870025003500 mm/ 1500025004300 mm
Weight	4300 kg/5000 kg/7000 kg

Technical Description

The Layout Diagram of Automatic Insulated Glass Sealing Robot Machine

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Insulated Glass High Speed Butyl Extruder Coating Machine

LIJIANG Glass - Type: LJTB01

Basic Working Principle

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.

Technical Parameter

Item.	Spec.
Voltage	380V 50Hz 3P
Power	5.7 Kw
Butyl Extrusion Pressure	10·25 MPa
Temperature	110~140 ℃
Glue Thickness	0.3~0.5 mm
Glue Width	3.5 mm
Aluminum Spacer Width	5.5~26.5 mm
Speed	0~47 m/min
Diameter of Butyl Cylinder	200 mm
Air Supply	Flow 0.4 m³/min
Air Pressure	≥ 0.6 MPa
*Dimension（LWH）*	2800700900 mm

Technical Description

LJTB01 Insulated Glass Butyl Extruder Coating Machine

<div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="text"><div class="form-group"><label for="text-1687850952607">Name</label><span>*</span><input type="text"  name="text-1687850952607" placeholder="Name" class="form-control" required data-msg-required="This field is required."></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="text"><div class="form-group"><label for="text-1687850952813">Phone Number</label><span>*</span><input type="text"  name="text-1687850952813" placeholder="Phone Number" class="form-control" required data-msg-required="This field is required."></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="email"><div class="form-group"><label for="email-1687850956790">E-mail Address</label><span>*</span><input type="email"  name="email-1687850956790" placeholder="E-mail Address" class="form-control" required data-msg-required="This field is required."></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="textarea"><div class="form-group"><label for="textarea-1687850961179">Your Inquiry Requirements</label><span>*</span><textarea  name="textarea-1687850961179" placeholder="Your Inquiry Requirements" class="form-control" rows="4" required data-msg-required="This field is required."></textarea></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="file"><div class="form-group"><label for="file-1687850959661">File Upload</label><input type="file"  name="file-1687850959661" placeholder="File Upload" class="form-control"></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="checkbox"><div class="form-group"><label for="checkbox-1687850960461" class="checkbox-label"><input type="checkbox" id="checkbox-1687850960461" name="checkbox-1687850960461" class=""><span class="checkbox-custom"></span><span class="input-title">I am not a robot</span></label></div></div></div>

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Insulated Glass Two-component Sealant-Spreading Machine

LIJIANG Glass - Type: LJST02A

Basic Working Principle

Application

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.

Detailed Working Steps

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.

Technical Parameter

Main Technical Parameter

Item.	Spec.
Working air pressure	0.3-0.6MPa
Sealant spreading pressure	15-20MPa
Sealant volume	4L/min
Diameter of A/B sealant	570mm/280mm
Sealant spreading air pressure ratio	50:1
Mixed rate	6:1-14:1
Air supply	Flow 0.8m3/min
Air pressure	≥0.8MPa
Overall dimension	11009501630mm
Weight	490kg
Capacity of the glue drum	200-300 ml/200 kg

Technical Description

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Automatic Insulated Glass Sealant Spreading Rotated Table

LIJIANG Glass - Type: LJZT03

Basic Working Principle

Main Feature

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

Technical Parameter

Main Technical Parameter

Power supply	380V 50 Hz
Total power	0.37 kw
Operating dimension	1500*1500 mm
Dimension	600550985 mm

Technical Description

LJZT03 Automatic Insulated Glass Sealant Spreading Rotated Table

<div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="text"><div class="form-group"><label for="text-1687852763906">文本字段</label><input type="text"  name="text-1687852763906" placeholder="文本字段" class="form-control"></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="text"><div class="form-group"><label for="text-1687852764625">文本字段</label><input type="text"  name="text-1687852764625" placeholder="文本字段" class="form-control"></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="email"><div class="form-group"><label for="email-1687852765153">电子邮件字段</label><input type="email"  name="email-1687852765153" placeholder="电子邮件字段" class="form-control"></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="textarea"><div class="form-group"><label for="textarea-1687852766193">文本区域</label><textarea  name="textarea-1687852766193" placeholder="文本区域" class="form-control"></textarea></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="file"><div class="form-group"><label for="file-1687852768049">文件上传</label><input type="file"  name="file-1687852768049" placeholder="文件上传" class="form-control"></div></div></div><div class="row"><div class="col-xs-12 c-f-field-type" data-field-type="checkbox"><div class="form-group"><label for="checkbox-1687852769849" class="checkbox-label"><input type="checkbox" id="checkbox-1687852769849" name="checkbox-1687852769849" class=""><span class="checkbox-custom"></span><span class="input-title">复选框</span></label></div></div></div>

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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

It can realize the continuity of gluing of rectangular insulating glass of various sizes, high gluing efficiency and stable quality
Two sets of completely independent glue supply systems, the two sealants can be switched at will
Glass can be pre-stored in the third section to enhance the continuity of equipment operation and improve production efficiency
Economical and applicable, suitable for glass deep processing enterprises
Friendly man-machine interface, easy to operate
The edge is fully glued without air bubbles, and the corners are full, without manual trimming

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$250

What types of insulating glass sealants are generally divided into?

Glass glue is different from insulating glass sealants. Glass glue usually refers to the ordinary silicone sealant.

Insulating glass sealants could usually be divided into two types: hot melt type and chemical curing type. Hot-melt sealants are usually butyl hot-melt sealants, and chemical-cure sealants are usually polysulfide sealants, silicone sealants, and polyurethane sealants. Generally speaking, butyl hot-melt sealant is mostly used for the first seal of insulating glass, and chemical curing adhesives such as polysulfide and silicone are mainly used for the second seal of insulating glass.

What are the requirements for the secondary sealant of insulating glass?

Generally speaking, the secondary sealant of insulating glass is made of silicone sealant or polysulfide sealant, which should have:

(1) It has a certain bonding strength and elasticity, enough to withstand the deflection and deformation of the insulating glass due to the air pressure difference, and prevent the deformation of the insulating glass from exceeding the displacement tolerance of the butyl sealant.

(2) It has good air tightness and aging resistance, which ensures that the insulating glass has a long service life.

(3) Polysulfur insulating glass sealant or silicone sealant is used for the secondary sealant of the exposed frame glass curtain wall; silicone structural sealant is used for the secondary sealant of the hidden frame, semi-hidden frame, and point-supported glass curtain wall.

How many types of insulating glass secondary sealant?

The most commonly used secondary sealants for insulating glass are polysulfide sealant and silicone sealant.

Polysulfide sealant is an elastic sealant prepared from liquid polysulfide sealant as the base polymer and adding curing agent and additives. It has good air tightness and is mainly used for sealing framed insulating glass, such as insulating glass for doors, windows, and exposed frame curtain walls.

Silicone sealant is an elastic sealant prepared by adding liquid silicone sealant as the base polymer and adding curing agents and additives. It has excellent weather resistance and aging resistance. According to the packaging form, it is divided into one-component silicone sealant and two-component silicone sealant. Divided into silicone structural sealant and silicone sealant by application. Silicone structural sealant is mainly used for the structural assembly of curtain walls and sealing of hidden frames, semi-hidden frames, and point-supported glass curtain wall insulating glass; silicone sealant is mainly used for sealing of framed insulating glass, such as insulating glass for doors, windows, and exposed frame curtain wall.

Which is better, polysulfide sealant or silicone sealant for insulating glass?

Insulating glass polysulfide sealant and silicone sealant are selected according to their different characteristics, and there is no better way to say.

Polysulfide sealant and silicone sealant have their advantages and disadvantages. The advantages of polysulfide sealant are good air tightness, excellent oil resistance, solvent resistance, and water resistance; the disadvantage is poor UV resistance. The advantage of silicone sealant is that it has high strength and excellent weather resistance and aging resistance; the disadvantage is that it has a high water vapor transmission rate and poor oil resistance. When selecting the sealant, it should be selected according to the location where the sealant is used and the characteristics of the material. If used for structural assembly of curtain wall and a insulating glass of the hidden frame, semi-hidden frame, and point-supported glass curtain wall, silicone structural sealant must be selected; framed insulating glass (such as doors and windows, exposed frame glass curtain wall, etc.) should use polysulfide sealant and silicone sealant can also be used.

What are the advantages of producing insulating glass with silicone sealant?

Silicone adhesive is divided into silicone sealant and silicone structural adhesive. Silicone structural sealant is mainly used for the structural assembly of glass curtain walls and sealing of hidden frame, semi-hidden frame, and point-supported glass curtain wall insulating glass; silicone sealant is mainly used for sealing framed insulating glass, such as insulating glass for doors, windows, and exposed frame curtain walls.

Why should polysulfide sealant be used for the insulating glass of the exposed frame curtain wall?

Because the open frame curtain wall has a frame to fix the glass, sunlight (ultraviolet rays) will not irradiate the surface of the sealant. In addition, compared with silicone sealant, polysulfide sealant has lower water and air tightness. Therefore, polysulfide sealant should be preferred for open glass in the open frame curtain wall, and silicone sealant can also be used. If silicone sealant is used, under the same service life conditions, the bonding width of silicone sealant should be appropriately increased.

Can the weather-resistant sealant for construction be in direct contact with the polysulfide selant of ordinary insulating glass?

If one of the sealants is completely cured, it is okay to use another sealant. If one of the sealants is not cured, it is not possible to use the other sealant. The weather-resistant sealant for construction is incompatible with the polysulfide sealant before curing. If the two sealants are not fully cured and contact each other, one will affect the curing and the other will affect the adhesion.

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 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 researched many types/brands of insulating glass aluminum spacer strips bending machines for aluminum strips bending quartz countertops. Finally, I decided to give the LJZW2020 from LIJIANG Glass a try. After assembling and adjusting, I made my first strips cutting and bending with no issues. Good saw for industrial use, precision and stability are the best ways to cut strips with this automated machine.
Muhammad AliFrom SAU, Posted on Oct. 12, 2023LJTB01 Automaitc Insulating Glass Butyl Extruder Machine

Insulated Glass Sealing Machine Automation Solution

Insulated Glass Sealing Machine Buying Guide

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

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

When the ambient temperature of silicone sealant is low in winter, the viscosity increases, and the sealant is not applied smoothly.

The usage guide of insulating glass silicone structural sealant

Automatic Insulated Glass Sealing Equipment

Automatic Insulated Glass Sealing Robot Equipment

Basic Working Principle

Technical Parameter

Technical Description

Insulated Glass High Speed Butyl Extruder Coating Machine

Basic Working Principle

Technical Parameter

Technical Description

Insulated Glass Two-component Sealant-Spreading Machine

Basic Working Principle

Detailed Working Steps

Technical Parameter

Technical Description

Automatic Insulated Glass Sealant Spreading Rotated Table

Basic Working Principle

Technical Parameter

Technical Description

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Automatic Insulating Glass Sealant Sealing Robot Solution

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All About the Insulating Glass Sealants

What types of insulating glass sealants are generally divided into?

What are the requirements for the secondary sealant of insulating glass?

How many types of insulating glass secondary sealant?

Which is better, polysulfide sealant or silicone sealant for insulating glass?

What are the advantages of producing insulating glass with silicone sealant?

Why should polysulfide sealant be used for the insulating glass of the exposed frame curtain wall?

Can the weather-resistant sealant for construction be in direct contact with the polysulfide selant of ordinary insulating glass?

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