Custom production of rubber parts
We offer custom production of rubber and silicone parts to your specifications. We provide both serial and job production.
- Gaskets
Rubber Grommets Dust boots and covers - Rubber Stops
- Bushings (silentblocks)
Wheels - Membranes
- Rubber to Metal Bonded Products
- Spare parts
Rubber coating of metals
We carry out rubberization of metals in classic hydraulic presses. We rubberize
semi-finished products made of cast iron, steel, aluminum, stainless steel and galvanized parts. Metal blanks are usually supplied by the customer, or we can arrange their production. For a high-quality connection between rubber and metal, rubberized surfaces are usually sandblasted. Thorough degreasing of the surface is always necessary and then a special coating is applied. Under these conditions, the rubber vulcanizes perfectly to the metal part. In this way, we produce wheels, rollers, rolls, travel wheels for handling equipment, rollers for conveyor belts, feed wheels for carpentry machines, screws with rubber heads, rubber mounts, rubber parts with vulcanized metal reinforcement, rubberize partitions for snowmobile belts, rubberize crawler tractor wheels and many other products. Our technology guarantees high resistance, long service life and precision rubbering. We are happy to help you with the design and production of molds.
Other Rubber Products
Our permanent production programme also includes:
- Bolts with rubberised head ø 44 mm; 58 mm and 70 mm (can combine various thread sizes)
- Nuts with head ø 44 mm; 58 mm and 70 mm
- Pallet truck wheels
Moudling Tool
The quote includes a calculation of the price of the press tool – mould (if the customer does not have one), which will then be owned by the customer. The price of the mould depends on the complexity of the design, the required life, and number of parts moulded per cycle, which are all based on the projected annual volume of production.
We will prepare the necessary drawing documentation for the press tool. We can produce simple mould shapes in our own toolroom. More complex mould designs will be manufactured by vetted external companies.
We have hydraulic presses with working dimensions of 160x160mm (for products with a size of even a few millimeters), as well as 400x400mm, 600x600mm, and the largest mold size possible is 800x800mm. We also own a continuous press (for making simple profiles in square meters), but we do not produce extruded square
meters.
Materials
- EPDM – outstanding resistance to ozone and outdoor conditions, unsuitable for contact with oil or petrol
- SBR – outstanding abrasion resistance, unsuitable for contact with oil or acid
- NBR – suitable for contact with oil and grease, also resistant to petrol
- NR – outstanding abrasion resistance and physical properties, unsuitable for contact with oil or petrol, or for outdoor conditions
- CR – outstanding resistance to outdoor conditions, good resistance to oil and medium-high temperatures
- Silicone – outstanding resistance to outdoor conditions and ozone, good temperature resistance ranging from -70° C to short-term exposure up to +250° C, harmless to health
Product Inspection and Trimming
Press inspection and flash trimming are standard parts of our production process. To improve the appearance of the final product, we can arrange external cryogenic deflashing, where minor flash on the product is removed mechanically at low temperatures.
