580 Roller Iron Steam press

Product Information

ARROW CUTTERS offers a full range of tooling options for manufacturing gaskets in a range of different materials, including: Neoprene, Cork and Aluminium. With this roller press there is no danger of unwanted shiny spots. Even rows of buttons pose no problem for the soft, highly-elastic roller. Safe and energy-efficient, the steam is automatically turned off after 15 minutes when you take a break. If the electricity should be suddenly disconnected, the roller press can still be opened by hand (in compliance with IEC safety standards). With the 91.5cm Rotary Iron Steam Roller Ironing Press by Speedypress, you get smoother and more hygienic ironing results - every time. When utilising the Wool, Cotton or Linen settings, the steam can be turned off, giving the user the option to use the R02036 as a dry press. Constant steam is available when using the Cotton and Linen levels. Even the most stubborn wrinkles just disappear. You can choose between constant steam or just a burst of steam, as needed.All it takes is two minutes, and your roller ironer is ready to go.Easy-to-read controls;simply select the temperature setting to match your fabric. The steam comes from below for good fabric penetration. It is no longer necessary to dampen your laundry before ironing.

In that time ARROW CUTTERS has established a reputation for excellence and innovation - in particular for manufacturing the unconventional. Whether for cutters very small or very large, for bespoke machinery, or to trim products considered impossible to die-cut - ARROW CUTTERS will find a solution. Great care is taken to ensure exceptional build quality and minimise any tolerance variations. Each tool is specifically designed to optimise production for its particular application. Careful consideration is taken to integrate any features than will improve the efficiency of the cutter - many of which cannot be found on tooling supplied by our competitors. C-Thru cutters are made using a special grade – optically clear acrylic plastic. Which is stronger and more robust than a standard steel rule die. These cutters can also be designed to work in conjunction with a wide variety of other tooling – some of which ARROW CUTTERS can also produce. For instance cutters that need to work in conjunction with dedicated thermo-forming tooling. Or tooling that requires matching machining jigs.

Application

In a pre-grinding setup, the Hydraulic Roller Press grinds the fresh feed and a specified amount of recirculated pressed flakes. This material mix then undergoes finish grinding in a conventional ball mill circuit. In comparison to a conventional ball mill system, this configuration provides an increase in production of approximately 25 per cent and a reduction in specific power consumption of approximately 10 per cent. The vast majority of cutters used in the UK today, are used within the printing industry. And it was making cutting and creasing formes for print that first established ARROW CUTTERS reputation for excellence. Discrete element modelling for the design of roller presses and material compaction processes can help a new configuration of forming elements development that provides rational characteristics of the briquetting process, taking into account the properties of the material to be briquetted and the operating modes of the press. Despite the accepted simplifications, in most cases, obtained results are in good agreement with the experimental data. A significant error was only found in the results of the power parameters determined for high values of the circumferential speed of the rollers when briquetting calcium hydroxide. The Hydraulic Roller Press has solid-forged, counter-rotating rollers with no hollow shaft resulting in long equipment lifetime. The rollers have an optimum diameter to width (D/W) ratio that: The essential part of this work includes the analysis of the stress distribution in the forming elements, the material flow in the pressing region, the briquettes density determination, and the energy-power parameters of the briquetting process. Considering the limited number of discrete elements that can be used for simulation, separate models were prepared to study specific parameters to achieve the best results.

For those clients who need to precisely place the cutter on the hide, and claim that a steel rule die cannot perform this task – we have developed the C-Thru cutter range of transparent cutters. (see below). If the Hydraulic Roller Press is used for finish grinding in a closed circuit with the two-stage separator system, the need for other grinding equipment is eliminated. The reliable Hydraulic Roller Press outperforms ball mills and vertical mills when it comes to finish grinding. Our most recent tools now also incorporate methods to allow the product to be moved from one tool to another, whilst maintaining precise location. This allows for motif welding, bar welding and die-cutting all to be performed with absolute precision. The fixed roller is supported directly on the press frame, while the so-called floating roller is supported in the frame by a hydro-pneumatic spring. The movement of the floating roller constitutes the basic principle of a roller press. The extent of the roller movement (roller gap) is a function of the pressing force generated by the hydraulic system in relation to the reaction forces exerted by the material being processed and the preset "zero-position" of the roller gap. The gap itself is controlled by means of the hydraulic supply unit depending on the requirements of the specific process.This design feature guarantees that all the feed material passes through the roller gap under the same process conditions, thus ensuring that the output quality of the productremains constant.

Couplings

ARROW CUTTERS provides an extensive range of tooling for specialist engineering applications. Including to die-cut re-enforced rubber compounds, thermo metamorphic plastics, polymer mesh, thin aluminium sheet, flexible resin components and even dimensionally unstable materials. The connection between the circumferential speed of rotation of the rolls and the force parameters of the briquetting process was investigated. Graphical and analytical dependencies were established, which show the increase in rolling torque and energy consumption with increasing peripheral roll speed. It is noted that in the studied range (0.1÷0.3 m/s), the density of the obtained briquettes does not change significantly (not more than 3%). The average density of briquettes obtained in laboratory tests is higher than in simulation, respectively, 8.8% for briquettes made of calcium hydroxide and 4.7% for briquettes made of copper ore concentrate, which can be considered a satisfactory result. We'll do everything we can to meet the delivery time specified. However, delivery times may occasionally be affected by factors beyond our control and cannot be guaranteed. We will let you know if we become aware of any unexpected delays.