Test Sample Molding Apparatus
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The Ray-Ran Test Sample Injection Moulding Press has been specifically designed to produce a wide variety of laboratory test samples such as colour plaques, tensile and impact test specimens as well as small components required for mechanical testing procedures. The unique low cost moulding machine has a compact design for vertical bench mounting making the apparatus ideal for Research and Development Institutes, Universities, laboratories and small workshops. The apparatus is pneumatically operated with inlet air pressures up to 10 bar (150 psi) which is adequate for moulding most materials including Polypropylene, Polyethylene and PET with injection pressures up to 450 bar (6500 psi)Digital temperature control up to 400 deg C melts the polymer which is then extruded into the mould. Digital tool block heating is included for more efficient polymer flow into the mould with temperatures up to 200 deg C to prevent freezing.The apparatus is supplied with a quick release cam operated tool block which will accept low cost tool inserts machined to any shape that will fit within the Standard Tool Block parameters. This makes the apparatus ideal if different samples are required from the same material with minimal wastage and time. Tool Inserts to suit any International Standard, e.g. ASTM, ISO, DIN, JIS, etc., can be supplied for tensile dumbbells, colour plaques, impact bars, etc. For samples that cannot be easily moulded within the standard tool block, optional specialised tooling can be supplied to customers requirements within the parameters of the machine.The unique interchangeable Cylinder Liner and Die assembly supplied as standard with the apparatus compliments the simplicity of the equipment during and after the moulding process as it enables the operator to change from one colour or material to another in just a few seconds, increasing production and eliminating the need for purging. Simply remove the cylinder liner being used and replace it with a clean one, wait for it to reach temperature, fill the liner with your new material and continue the moulding process. The used liner can then be cleaned at the operator’s convenience using a dedicated cleaning solution or ultrasonic cleaning bath. The 47cm³ capacity of the cylinder liner ensures multiple moulds can be made saving time and reducing valuable material wastage.To mould a test sample polymer is loaded into the top of the liner which is heated to the required temperature to plasticise the polymer. When the injection piston is released the cylinder liner nozzle automatically locks into the injection gate of the tool block and the piston extrudes the polymer into the moulding plate insert. After the polymer has been allowed to set for a few seconds, the tool block cam is released and the moulding plate insert withdrawn. The moulded test sample is then removed, the injection gate is cleaned of any residual polymer and the moulding plate insert replaced and clamped in the tool block ready for the next sample to be moulded. For a more convenient flow of polymer into the cylinder liner an optional polymer feeder hopper can be supplied so the liner is always topped up after each mould is produced ensuring a countless moulding process. Technical Specification Pneumatically operated Maximum Air Line Pressure: 150 psi/10 bar Maximum Polymer Pressure: 6500 psi/450 bar Maximum Shot Size: 47cm³ Maximum Sample Sizes 175mm (L) x 45 (W) x 12.7 (T) Digital Temperature Control Automatic Nozzle-to-tool Locking Device Cam-lock Tool Block Quick Change Cylinder, Nozzle & Die Visual alarms for Tool Locking 110v 60hz and 240v 50Hz Product user manual Traceable calibration certificate CE declaration certificate Optional Ancillaries Polymer Feeder Hopper Low cost moulding Inserts available to all International Standards Quick Change Cylinder, Nozzle & Die Air compressor Non standard tool block
Pulverizer Sieves
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Proper reinforcement is provided to the Pulverizer Sieves to withstand the impact generated by the hammer action of the blades. This special feature of our Pulverizer Sieves has gained them a lot of appreciation in the industry. We are known as the foremost Pulverizer Sieves Manufacturer and Exporter in India. Description The screen of our Pulverizer Sieves is passivated, micro polished and treated to give a crevice free, smooth, non sticky surface.
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Digital Melting Point Apparatus
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tap density apparatus
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Standard Features : Advance Micro controller based with user friendly software in dialog mode. Alpha-Numeric splash proof keyboard allows entries like sample name, sample Number/ ID number for data authentication. Selectable report printout complies to GLP requirements. Built-in Real Time Clock (RTC) for date, time display & authenticity of printout. Error indication to trace out the problem. Gives calculated results i.e. Tapped Density, Compressibility Index, Hausner Ratio & Bulk Density. Meets specification of USP, IP, ASTM etc. Gives calculated results i.e. Tapped Density, Compressibility Index, Hausner Ratio & Bulk Density. Two cylinder holders will hold 100ml & 250ml cylinder. Balance Interface for sample weight transfer. PC compatibility for data downloading.
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Mercurial Blood Pressure Apparatus
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Stainless Steel Folding Sieve
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Filter all your worries away in your kitchen Sieves are the fundamentals of all kitchenware. Just like the wooden spoons, iron skillet, and a glass of chilled white wine on the counter. The mesh helps in refining the staple ingredients of an Indian kitchen such as flour, rice, atta, maida, bajri, and wheat. Sieves can be used to clear out stones and insects from your rice or flour. What's more, it makes washing grains less of a task. It's fine mesh additionally makes them perfect for washing beans and draining egg whites and helping to discard any pollutants before cooking your food.
self contained air breathing apparatus
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Self - Contained Air Breathing apparatus are very essential for heavy toxic leaks. Manufactured as per IS: 10245, Part-II. Available in 30 minutes or 45 minutes duration with all Test Certificates.
Basket Strainer
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Basket strainer consist of a removable Screen which can easily be removed from the top.Basket Strainer are used to trap suspended solids and particulate too large to be caught by most filter media. Basket strainer temporarily disrupt a system when cleaning is required. If disruption to your system is unacceptable, duplex strainers (2 basket strainer arrangement ) allow the system to run without any interruption by redirecting flow to an alternate basket when the other reaches capacity.
dropping point apparatus
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The ASTM D2265 dropping point test permits higher temperatures than the ASTM D566 method and uses a different heating procedure: the test cell is inserted in an aluminium block oven maintained at a constant temperature that is higher than the expected dropping point of the sample. The sample temperature then rises to the dropping point without operator control.
Conical Strainers
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Conical strainer are commonly used in pipelines to prevent damage of Gauges, pumps, control valves, Flow meters and other process equipment. Fabricated Conical strainers from 2” to 24” (larger sizes are available) Designed in accordance with ASME Section VIII Div. 1. Standard design pressures include 150#.
Smoke Density Test Apparatus
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This test method describes the measuring and observing the relative amounts of smoke obscuration produced by the burning or decomposition of plastics. It is intended to be used for measuring the smoke producing characteristics of plastics under controlled conditions of combustion or decomposition. The measurements are made interns of the loss of light transmission through a collected volume of smoke produced under controlled, standardized conditions.
Friability apparatus
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Measures Obsession Strength of tablets with programmable timer. Rotation Speed 25rpm ±1, auto & manual mode on 3 digits LED display and it has a 3 digit presentable control.
Jumble Test Apparatus
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Jumble Test Apparatus that is Dimensionally Accurate and is Used for Varied Testing Purposes. the Jumble Test Apparatus that We Deal in is Comparatively Larger Than the Dimensions of the Fuze Because of Which the Fuze Can Freely Jumble in the Metal Box that is Lined with Wood.
Water Still
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We provide a wide range of Water Still which has been manufactured from highly updated technologies with a great care known for features like long life and corrosion resistance. Our offered products are in high demand due to their qualities like ease of installment, reliability and long lasting nature. Features : • This unit is made up of complete S.S. 304. • Designed to provide pyrogen free distilled water of very high degree of purity. • Ease wall mounting Condenser cave be opened easily for periodic cleaning. • The still is fitted with immersion type heating element. • It is provided with iron bracket to be fixed on the wall. • Easy replaceable heating elements. • The lid perfectly rest and get inside the collar on head of the tank. • Which avoids loss of steam and jumping of lids. Application : • General laboratory purpose water distillation plant.
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