Rubber inflatable seal wrapping sanding conveyor belt, Rubber inflatable seal in wood industry

Rubber inflatable seal wrapping sanding conveyor belt, Rubber inflatable seal in wood industry

The set of rubber roller wrapping sanding conveyor belt has two parts: the rubber intestine is plastic core or metal with air pump valve, the rubber part is an inflatable seal which is manufactured separately.

Rubber inflatable seal is usually produced by molding technology. Rubber after the heat fixation by metal mold will be vulcanized, passed through the mechanical check phase and will become product if it meets all requirements.

When assembling into a set, the rubber roller is pumped air, wrapped a sanding conveyor belt outside and rotates making the sanding conveyor belt work continuously. Therefore, the rubber is not only pneumatic but also continuously abrasive due to sanding. Commonly, the best rubber material which is chosen is NBR rubber because of two following good factors: appropriate mechanical properties and low cost.

Silicone printing roller, Coating rubber printing roller, Printing roller prints ink directly onto the glass bulbs.

Silicone printing roller, Coating rubber printing roller, Printing roller prints ink directly onto the glass bulbs.

Silicone printing roller, Coating rubber printing roller, Printing roller prints ink directly onto the glass bulbs.

Live printing technology on the arc of the glass bulbs requires the silicone rubber layer to be very soft and the arc of the rubber to be very accurate. Silicone rubber should meet the requirements of tear resistance, good elasticity so that the ink won't be smeared.

Printing rubber roller, ink printing silicone roller, stamp printing rubber roller.

Printing rubber roller, ink printing silicone roller, stamp printing rubber roller. 

Printing roller rubber covering. 

Printing roller prints directly onto the lids of the plastic bottles. Due to the direct printing technology onto the plastic products, the cycles of roller rotation must be very accurate. If the diameter of the roller is small or large, ink will not print in the right cycle, therefore it makes the words or stamps lay on the wrong location.

Because of automatic printing technology, rubber rollers should have the correct diameter. The surface must be absolutely flat and smooth so that the words won't be lost when printing onto the lids.
Rubber roller consists of 2 parts: the iron core and the rubber part. Rollers are typically manufactured in molding technology, the mold is required to be smoothly plated,  no flaws and good ingot positioning

Tablet printing rubber roller, tablet printing silicone roller, rubber roller used in pharmaceutical and cosmetic industry

Tablet printing rubber roller, tablet printing silicone roller, rubber roller used in pharmaceutical and cosmetic industry

In production lines of pharmaceutical tablets, silicone roller is used as the roller to get ink printed directly the words onto the tablet. So in addition to food safety requirements, the roller requires to be very smooth and silicone rubber to be very soft, about 28 to 30 shore. In the middle of the silicone roller, there are grooves to ramify the drugs running through conveyor. With this position, it requires high hardness of the silicone.

Flexo printing rubber roller, flexo printing PU roller.

Flexo printing rubber roller, flexo printing PU roller.

Flexo printing rubber roller, flexo printing PU roller.

Flexo printing rubber rollers are used in many industries such as stamps, labels, marks, packaging, carton boxes and printed on a variety of special materials such as fabric, cover or on polymer film ... 

The roller requires high technique. It usually consists of 2 parts: rubber and iron core. Rubber material which covers the roller is the type that can withstand solvent ink and wipe the roller surface, commonly used are synthetic rubber, EPDM or Polyurethane ...

 Rubber surface must be polished and flawless. Therefore, the roller usually requires to have bombe..

Oring, O-ring, Rubber O-ring, Silicone O-ring, Food grade rubber O-ring

Nowadays, rubber O-ring is a rather common rubber part of the machinery.

Oring, O-ring, Rubber O-ring,  Silicone O-ring, Food grade rubber O-ring

Oring, O-ring, Rubber O-ring,  Silicone O-ring, Food grade rubber O-ring

O-ring is used in many different positions but the most popular application is in pistons or sealing the joints.

There are many types of O-ring, such as high temperature resistance O-ring, chemical resistance O-ring, O-ring used in food industry, oil resistance O-ring...

Depending on the specific position on the machinery, we can choose the materials such as synthetic rubber, viton rubber, EPDM, silicone, food grade silicone...

The important parameters of O-ring are the circular cross section and the inside diameter. Depending on the specific position, we can give the appropriate tolerance for the inside diameter.

Shock Absorber Rubber, Rubber Damper, Rubber Expansion Joint, Rubber Coupling

Shock Absorber Rubber, Rubber Damper, Rubber Expansion Joint, Rubber Coupling

Rubber damper is an integral part of the driving coupling.
In three types of driving coupling, the one which has anti-vibration rubber is quite popular. The rubber has the effect of impact strength, good abrasion, effectiveness and increasing the life of the machinery.
A driving coupling usually has a part made of metal (at two roller's ends).

Shock Absorber Rubber, Rubber Damper, Rubber Expansion Joint, Rubber Coupling

The other part is made of materials such as: synthetic rubber, polyurethane, plastic...
The size of the rubber damper depends on the metal part in the coupling, usually thicker than the space of two metal parts. The section of each rubber wing is usually smaller compared to the space of two metal parts.

Rubber Gasket, Rubber Seal, Silicone Rubber Seal, Food Grade Silicone Gasket

Rubber Gasket, Rubber Seal,  Silicone Rubber Seal,  Food Grade Silicone Gasket

Rubber Gasket is widely used in the joints of the pipes with the effect of sealing, preventing liquid or vapor from leaking out.
Therefore, the gasket must have the size consistent with the grooves of two joints. This type of gasket requires the thickness and the diameter of the salient point to be very accurate.
The material of the gasket depends on the liquid inside the pipe, it can be synthetic rubber, food grade rubber or food grade silicone.

Rubber Teeth Belt, Cover the belt with rubber, Teeth Belt replacement parts

Rubber Teeth Belt, Cover the belt with rubber, Teeth Belt replacement parts

Rubber Teeth Belt has the effect of transmitting motive power for the machinery and industrial equipment.

The Rubber Belt has two parts: the rubber and the belt.

The rubber which is commonly used is natural rubber with the strengths of tension, tearing resistance and constantly abrasion, and good adhesion to the belt.

The belt is usually made of plastic.

Rouleau of 4 sided planer in wood industry, Rubber Roller

Rouleau of 4 sided planer in wood industry, Rubber Roller

Rouleau rubber is a kind of technical rubber parts which is used quite commonly in wood manufacturing and processing industry.
Rouleau has the effect of pressing and keeping the plank for the 4 sided planer, so the rubber requires to have good abrasion resistance. The commonly used material is synthetic rubber.
The rouleau structure usually has 2 parts: the core is usually made of aluminum or iron.
The rubber part has the hardness or softness depending on the specific requirements of the product. After using for a long time, when the rubber parts are worn, you may bring it to Cao Su Viet company to cover with new rubber for further use.

Butterfly Valves,Butterfly Valve from SILICONE materia, Butterfly Valve from EPDM rubber material, Rubber Parts.

Butterfly Valve is a type of rubber parts used in many industries such as food, chemicals etc.

Butterfly Valves,Butterfly Valve from SILICONE materia, Rubber Parts.

Butterfly Valves, Butterfly Valve from EPDM rubber material, Rubber Parts.

 Butterfly Valve is a device used to adjust the flow rate inside the pipe. Therefore it's shape depends on the size of the pipe.

Depending on what kind of liquids that the pipe containing, we can select appropriate materials. For example, with the pipes containing milk, coffee or soft drinks, we may use food silicone, or food EPDM...Sometimes we even use natural rubber, synthetic rubber or viton rubber.

Rubber Roller for Stretching Steel, Abrasion Resistant Rubber Roller, Rubber Parts

Rubber Roller for Stretching Steel, Abrasion Resistant Rubber Roller, Rubber Parts

In the production line of tole and steel sheets, the pressing and stretching rubber roller is very important, it requires the high abrasion resistance and good tear resistance.
The Rubber Roller Lot for Stretching Steel has 2 parts: the iron part and the synthetic rubber part.
The rubber part usually has 2 types of hardness to increase abrasion resistance and adhesion to the tole sheets.
Cao Su Viet company is the place where produces Rubber Roller for Stretching Steel.

Metal Polishing Tools from Polyurethane, Metal Polishing Equipment, Metal Polishing PU Tools

Metal Polishing Tools from Polyurethane, Metal Polishing Equipment, Metal Polishing PU Tools

PU plastic materials with high abrasion resistance property are used in many products which require constant abrasion, typically is the Metal Polishing Tool

The Metal Polishing Tool is covered by a thick layer of PU from 4 to 7 mm with the hardness about 60 to 90 shore_A, in yellow or transparent colour.

Soft Rubber Tube, Soft Silicone Tube, Soft Joint

Soft Rubber Tube, Soft Silicone Tube, Soft Joint

Silicone tubes are widely used in industries, health care, especially
 in food industry.

Because it has many outstanding strengths such as heat and chemicals resistance... therefore it is often used in the food chain, works as a joint in the food pipeline.

The tube is often  made of silicone food, in white or transparent colour, hardness from 30 to 60 shore A. Depending on the pipe size, the silicone joint is designed appropriately, usually smaller than 5-10mm.

Chicken Feather Plucker, Poultry Plucker, Chicken Feather Rubber Plucker

Chicken Feather Plucker, Poultry Plucker, Chicken Feather Rubber Plucker

In the food production chain from poultry, Chicken Feather Plucker is used in hygienic phase to remove the feathers
Specific requirements of this type of product are to be supple, elastic and good abrasion resistance. Therefore, natural rubber is often chosen to be the material to make it.
The product requires for appropriate hardness. If it's too soft or too hard, we can not use it.

Brush Rollers , Brush Rollers for cleaning, Rubber Parts

Brush Rollers , Brush Rollers for cleaning, Rubber Parts

Brush rollers are used to clean the equipment in industry. Due to the toughness of the plastic fibers, it can clean the surfaces of devices, products in cleaning stage, especially in timber industry, tannery.

Brush roller consists of 3 parts: the iron core, the punched hard rubber part, plastic fibers part (usually from PE, PP etc.)

Cao Su Viet company is the place where produces brush rollers.