Forming- rubber - machinery - Import export

Particular Challenges: The seal surfaces in this case are made of very glossy metal, with the drawback of emitted reflections. This effect during an optical measurement must be eliminated. Furthermore, it is absolutely necessary to guide the laser scanner on a linear path over the surface, since fluctuations of distance may falsify the measurement result. QuellTech Solution: The Quelltech model Q5 disposes of an adequate resolution in X and Z direction and proves to be able to verify the planarity tolerances and to measure the size of defects. Meanwhile a precise rotary axle, used as guiding element, moves the scanner over the surface to be evaluated. Interfering artefacts caused by the glossy finish are suppressed by particular algorithms integrated within the software. As an encoder value is permanently supplied by the rotary axle, the position of each scanner profile within the point cloud can accurately be determined.

Silicone Processing Systems with Silicone Vacuum Treatment

Siempelkamp’s steel-cord conveyor belt presses distinguish by an innovative steel-cord tensioning concept: the controlled steel-cord tension distribution system increases production safety and improves product quality. The electromotive tensioning system, which is individually controlled and installed directly in the creel with integrated measuring and control functions, allows a 100%-control over the actual steel-cord tension distribution. The exact quality reporting enables our customers to optimize the production, hence the product’s quality. The new concept replaces the xed-nger comb used in previous systems with a roller comb. The friction between comb and steel cables is thus eliminated. Consequently, the abrasive wear on the galvanized steel cables is reduced. Unlike the traditional concept, the new roller comb prevents any variations in tension distribution. Services Direct tensioning control in the creel Individually controlled steel-cord tension distribution

For the production of conveyor belts with steel-cord or fabric layers, Siempelkamp oers a multi-cylinder down-stroke press including 2-track production. Conveyor belts having a width of up to 3,200 mm and a thickness of up to 50 mm can be manufactured at a pressure of 400 N/m2. To this end, Siempelkamp's multi-cylinder presses provide a pressure distribution previously unattainable with hydraulic-mechanical press systems. In addition, the thickness tolerances of the conveyor belts could be reduced here compared to traditional press concepts. Services Conveyor belt thickness starting at 5 mm Optimal pressure distribution due to our multi-cylinder concept Material reduction by eliminating the hot platen insulation Stable press gap parallelism High safety standards Advantages Improved process safety Low material and production costs due to reduced thickness tolerances Minimal foundation requirements Ease of maintenance and long service life

One of Siempelkamp’s core competences is the design and manufacture of presses for the rubber industry. With our expertise in this eld we are the world’s number one in steel-cord and conveyor-belt presses with many of the conveyor belts used around the world being manufactured on our equipment. Despite heavy loads, these conveyor belts always have to have best straightrunning stability. Siempelkamp's excellent manufacturing and high-quality plants are eld proven. Services Single-source supplier Uniform pre-tensioning of the individual steel cables Best pressure distribution in our vulcanising presses Cable clamping and tensioning device with a heavy clamp Compactor lorry with pre-press Pull-roll stand Reeling elements Advantages Excellent thickness tolerances due to multi-cylinder press without requiring press bolsters Safe vulcanizing process for various belt widths by controllable pressure distribution Transparent and controllable production process

In the production of rubber grommets and rubber seals, we use tools with special coatings and tooling concepts that prevent the adhesion of rubber parts (including TPE, EPDM). With this protocol, we guarantee safe mass production.

This automatic washing & drying system provides high efficient cleaning of elastomers in through-feed method (on option washing with de-ionized, de-mineralized or ultra-pure water possible). Starting from the loading station, the washing drums are conveyed automatically to each washing station (→ station pre-washing → station rinsing → station high pressure cleaning → station high pressure drying) and are finally conveyed to the unloading station after treatment. The dimensions of this system depend on the drum dimensions desired (perforation from 3 - 15 mm possible by choice). Set as our default, the models WD3, WD5 and WD9 are available with different sizes. For industry 4.0 demands, this system is best prepared. Standardwise, a monitoring of the processing data via network is possible also from an external working place. On option, the control of the machine via OPC-UA server can be installed additionally. Siliconisation or other coating of elastomers is possible on option.

This machine provides high efficiency cleaning of medical and technical elastomers and is construed for big sized batch demands at high throughput. The comfortable touchscreen panel allows a fast and easy operation of all parameters as well as administration of your washing recipes. Depending on water quality or rather cleanliness requirements, a treatment with de-ionized, de-mineralized or ultrapure water is possible by add-on module on option. For industry 4.0 demands, the W90 is best prepared. Standardwise, a monitoring of the processing data via network is possible also from an external working place. On option, the control of the machine via OPC-UA server can be installed additionally. By special request, siliconisation of rubber parts or coating with other glide agents is additionally possible. The W90 offers maximum economic efficiency on treatment of big batch volumes at high throughput!

This machine offers high efficiency cleaning of medial & technical elastomers and is construed for mid sized bach demands. The W40 is, like any of our machines, designed for high performance with economic efficiency. The comfortable touchscreen panel allows a fast and easy operation of all parameters as well as administration of your washing recipes. Depending on water quality or rather cleanliness requirements, a treatment with de-ionized, de-mineralized or ultrapure water is possible by add-on module on option. For industry 4.0 demands, the W40 is best prepared. On option, the control of the machine via OPC-UA server can be installed additionally. By special request, siliconisation of rubber parts or coating with other glide agents is additionally possible. The W40 is the optimal solution for mid-sized batch demands at high througput!

This small-sized machine can be integrated into the production line easily. This safes temporary storage or extra transports and finally corresponding time loss and costs. The comfortable touchscreen panel allows a fast and easy operation of all parameters as well as administration of your washing recipes. Depending on water quality or rather cleanliness requirements, a treatment with de-ionized, de-mineralized or ultrapure water is possible by add-on module on option. By special request, siliconisation or coating with other glide agents is also possible. The W30 uses exchangeable bastekts for the (un)loading. These baskets are also compatible to our cryogenic deflashing machine E30W, and furthermore, optimally suited for a linear in-line processing → production → deflashing → washing → postcure tempering, The W30 is best pepared for industrie 4.0 demands. (on option with OPC UA server) With this small-sized machine, your treatment capacity is at best cost-performance ratio!

In the cryogenic blasting process, an enrichment of rubber and plastic waste powder takes place due to fine abrasion during the treatment procedure. Thus the performance and processing time of the blasting-media will deteriorate and decrease its jet-energy. In our cryognic deflashing machines, the blasting-media is primary screened by the treatment drum perforation, however, after a long operating time the amount of rubber and plastic waste powder increases. In order to guarantee a constant, statistically secure and economic processing, this powder has to be removed periodically from the blasting-media. Our automatically working blasting-media recovery machine consists of a suction & drying system and a vibrating-screen unit. The used blasting-media has to be aspirated manually from the deflashing machine. The drying of the polluted wet and cold media takes place in the suction tank and the cleaning by screening with final separation into waste powder, waste media & re-usable media,

This high performance computer-controlled machine provides maximum economic efficiency at treatment of big batch volumes at high throughput! The comfortable operator features on newest level leave no wish unfulfilled: touchscreen operation, USB/SSD hard disk, network connection (support via internet), recipes memory, user management, logging/documentation/traceability and optional barcode scanner/ID key. At any time, this machine is ready for upgrade to automated application, from the automatic loading & deloading of the machine up to a complete full automated feeding & forwarding system. For industry 4.0 demands, the E90 is best prepared. Standardwise, a monitoring of the processing data via network is possible also from an external working place. On option, the control via OPC-UA server is possible, too. Furthermore, this machine is able to perform cryogenic deburring without need of blasting media (drum-only deflashing), suitable for special applications only.

This high performance computer-controlled machine is the optimal solution for mid-sized batch demands at fast throughput times! The E 40 is, like any of our machines, designed for high performance at low consumption of nitrogen, blasting media and electric energy. The comfortable operator features on newest level leave no wish unfulfilled: touchscreen operation, USB/SSD hard disk, network connection (support via internet), recipes memory, user management, logging/documentation/traceability and optional barcode scanner/ID key. For industry 4.0 demands, the E40 is best prepared. Standardwise, a monitoring of the processing data via network is possible also from an external working place. On option, the control OPC-UA server is possible, too. Furthermore, this machine is able to perform cryogenic deburring without need of blasting media (drum only deflashing), suitable for special applications only. mid-sized batches > fast throughput times > E40

This small sized computer controlled deflashing machine can be integrated into the production line easily. This saves temporary storage or extra transports and finally corresponding time loss and costs. The comfortable operator features on newest level leave no wish unfulfilled: touchscreen operation, USB/SSD hard disk, network connection (support via internet), recipes memory, user management, logging/documentation/traceability and optional barcode scanner/ID key. Alternatively the E30 is available with quick-exchange basket system. This basket is compatible to our high-pressure washing machine W30 and furthermore optimally suited for a linear in-line-processing →production →deflashing →washing →termpering, as this charge-baskets may be used compatible for each machine. For industry 4.0 demands, the E30 is best prepared. Standardwise, a monitoring of the processing data via network is possible also from an external working place. On option, the control via OPC-UA server is possible.