Types of roller Shutter slats
This production team manufactures more than fourteen Models of roller Shutter slats in the weight range of 5.5 kg to 11 kg made of 6063 Aluminium alloy with ISO DAS Germany certification.
roller shutter motor
We have the best and the famous brands of roller shutter motors on the market for our Colleagues and customers.
Roller shutter accessories
End plate (side bracket – wall bracket – side plate) End Gap Crown Drive adapter Shaft adapter Roller Shutter sensor Flash lamp seal brush (brush pile draught excluder) rubber seal (bottom seal)
Types of automatic glass doors
Automatic door operator: Sliding door, Telescopic door, Triangular door, Curved door, Revolving door.
Swing gate openers
Swing gate is One of the most affordable and the most appropriate type of doors (in terms of price and cost). Because with minor modifications you can convert simple doors to automatic doors.
Sliding gates are suitable for residential complexes, apartments, companies and etc. They're usually used in places that we need all the entrance space of parking lot.
High quality manufacturing process
In the production process from raw material to the extruding and coloring, assembling and packaging, there are some factors. Which one has a special effect on the quality of the final product.
Designing, mold making and production of customized aluminum profiles up to a diameter of 25cm by using the Top Roll technology and knowledge engineering.
you'll experience the best quality of coloring with our products. At first we wash our products with nano detergent that manufactured in Germany and then we spray the powder on roller shutter slats. Then we heat them At a temperature of 210degrees for 10to 30minutes. We use Electrostatic painting method for painting our products.
Familiarity with Top Roll
About Top Roll company : Top Roll starts working with the goal of
producing aluminum profiles and automatic roller shutters and automatic
doors in 2013 .We use 6063 Aluminum Billet in our production with
we did our best to achieve the best quality in automatic doors but
definitely we are always eager to receive your suggestion.
The powder coating of aluminum profiles are produced with the use of
the best powder coating and paint spraying devices in the world and the use
of set Top Roll control experts at the highest level of quality.
Uses a high voltage electrostatic charge which is applied to both the
workpiece and the sprayer mechanism
Uses 95% of sprayed paint due to reduced over-spray and better
Paint materials can be either powdered or liquid
Process can be either automatic or manual
Workpieces must be conductive
Workpieces are usually baked after coated
The baked on paint adheres extremely well and is difficult to
remove without aggressive means of removal.
History of automatic doors
Historians say: the idea of automatic doors is related to 2,000 years ago
in Greece. But modern automatic doors were invented in 1954 by Lew
Hewitt and Dee Horton. The roller shutter became popular in 1970 as
industrial doors. Automatic doors for companies, banks, garages and etc
began to be used in the later years of the twentieth century. But nowadays
we know lots of people that they use automatic doors in every places that
they can, because of its beauty, longevity and Convenience.
Types of automatic glass doors
Top Roll company in order to achieve its targets, is working with Proshut
operator (one of the largest manufacturer of automatic glass doors in the
Middle East). All of these products have a two-year warranty on moving
parts and a five-year warranty on fixed parts and ten years of after-sales
Sliding glass door
Curved glass door
Telescopic sliding door
Triangular glass doors (angled)
Circular sliding door (Automatic revolving door) (segment circular, semicircular or full circular)
Factors affecting the quality of roller shutters
The best raw material for roller shutter is 6063 Aluminium alloy. Easily we
can say that the most important factor in the quality is raw material. raw
material is so effective about making noise and longevity and beauty.
Important points to choose a roller shutter
For choosing a roller shutter you need to concentrate on some points:
1) Installation place
2) The amount of traffic
3) roller shutter color
4) the material of roller shutter slats
5) roller shutter motor
6) the level of security that you require
Types of automatic doors
1) roller shutter
2) automatic glass doors
3) sliding gates
4) swing gates
benefits of automatic doors
nowadays we know lots of people that they use automatic doors in every
places that they can, because of its beauty, longevity, Convenience and etc.
roller shutters typically used to secure most commercial applications.
They are ideal for securing schools, sporting pavilions, hospitals, shop fronts,
entrances and alcoves, kiosks, storage areas and shelving and serveries.
aluminum raw material for roller shutter production
Aluminium production starts with the raw material bauxite, a clay like
soil type found in a belt around the equator. The bauxite is mined from a few
meters below the ground. The bauxite is then transported to plants where
the clay is washed off and the bauxite passes through a grinder.
Alumina, or aluminium oxide, is extracted from the bauxite through
refining. Alumina is separated from the bauxite by using a hot solution of
caustic soda and lime. The result is liquid aluminium, which can now be
tapped from the cells.
The liquid aluminium is cast into extrusion ingots, sheet ingots or
foundry alloys, all depending on what it will be used for. Then the aluminium
is transformed into different products.
Roller shutter Aluminum extrusion
The process begins by heating the stock material for hot or warm
extrusion. Then It is loaded into the container in the press. A dummy block is
placed behind it where the ram then presses on the material to push it out
of the die. Afterward the extrusion is stretched in order to straighten it.
Warm extrusion is done above room temperature, but below the
recrystallization temperature of the material the temperatures ranges from
800 to 1800 °F )424 to 975 °C(. It is usually used to achieve the proper
balance of required forces, ductility and final extrusion properties.
Roller shutter installation instruction
how to install a roller shutter?