Equipment required for Cold Box Sand Testing

  • Mechanism: Consists of Carbide tipped plough, dial indicator. Misc Spec.: Employees scratch type test to check bonding and hardness of cores. Sand Type: Resin coated sand, Hot box sand, Cold box sand, No-bake Sand, Oil Sand, CO2 Sand Test:Reads hardness of Cores of most of the types. Application: To find out the hardness of baked or dried cores made out of core sands, resin sands etc.
    Specifications
    Width: 115
    Depth: 40
    Height: 165
    Weight: 1
    Utility: ..
    Range: 0-100 Nos.
    Precautions: Keep the instrument clean and away from dust ensure that all sticking sand is removed from the instrument before and after every test. Do not tamper with the setting and calibration Maintainance: ... Testing Prcoedure: Contact us for test procedure. Optional Models: --- Pre-Requisite Equipments: ---
  • Mechanism:
    • Controlled Temperature Furnace: 850 C (Adjustable)
    • Suitable Computer with OS and Software to record readings, compare graphs, Set Ideal graphs and/or Compare Results with +/-3 Sigma limits to check off limit samples.
    Misc Spec.: This Unique machine, which records the Rate of Gas evolution from Sand Sample as well as the amount of gas which is evolved. It typically plots a graph of readings of Gas evolution against time to give a curve which represents Gas evolution Pattern.
    This information is critical while choosing type and Make of resin to suite the kind of casting which is under consideration.
    Sand Type: Resin Coated Sand, No-Bake, Cold Box, CO2, Green Sand Test:Gas Evolution, Gas evolution rate Application:To Choose the Right resin for the type of casting based on gas evolution rate
    Routine Checking of Incoming Coated sand for consistency in resin usage in amount and Quality
    Specifications
    Width: 600
    Depth: 450
    Height: 750
    Weight: 31
    Utility: To Check Gas evolution against time, To calculate Gas flow rate, To record Total Gas Evolution
    Range: 50CC
    Precautions: Extremely Hot Exteriors, Do not touch.
    DO not move the machine once switched ON
    Maintainance: -Contact Us for More Information- Testing Prcoedure: -Contact Us for More Information- Optional Models: VCG: Core Gas determinator Manual Pre-Requisite Equipments: Sand Splitter
    Sand Sampler
    Precision Weighing Balance
  • The 3D Sifter is a state of art equipment which vibrates the Sieves in a 3D motion at high frequency to achieve consistent Sieving results in short sieving time. With a quick clamp mechanism the equipment is most suitable for variety of materials from foundry sands to pharmaceutical powders. Host of other features link Variable vibration intensity Optional End Tapping at the end of the cycle to reduce manual intervention Almost none moving parts hence minimal maintenance Perfectly silent operation Quick loading of sieves Freedom to use less or more number of sieves The equipment is essentially VGH-III + Set of Sieves. VGH-III is a sifter without sieves
  • Mechanism: Consists of loading frame, loading mechanism, Force measuring mechanism, facility to accommodate various accessories, Digital strength indicator, Set of compression pad, compression range up to 15 kg/cm2 ( With High dry strength attachment (VUHD) Compression range =60 kg/cm2 )
    Misc Spec.:   Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz). May Require Pneumatic air supply of 6 Kg/cm2 depending upon choice of variant. Computer interfacing is optional with Customized sand control software i.e VEsion Sand. Please contact us for more information. Range of Equipment 1) Compression-15kg/cm2, 2) Shear -12 kg/cm2, 3) Tensile- 60 kg/cm2 4) Transverse-600 kg/cm2 5) Direct Load -300 kg. 6) With High dry attachment : Compression -60 kg/cm2
    Sand Type: Green Sand, Hot box sand, Cold box sand, Resin coated sand, No-bake Sand, Oil Sand, CO2 Sand Test:THIS EQUIPMENT IS ABSOLETE Application:The Equipment is used to determine various strengths, such as compression, shear, tensile, transverse and deformation, of foundry sand directly or with help of attachments.
    Specifications
    Width: 550
    Depth: 330
    Height: 610
    Weight: 40
    Utility: ..
    Range: 1) Compression-15kg/cm2, 2) Shear -12 kg/cm2, 3) Tensile- 60 kg/cm2 4) Transverse-600 kg/cm2 5) Direct Load -300 kg. 6) With High dry attachment : Compression -60 kg/cm2
    Precautions: ·         Clean the equipment after use. ·         Protect the Parts from rusting. ·         Apply rust preventing oil when not in use. ·         Take care of Hands; Do not insert under the plunger.
    Maintainance: ...
    Testing Prcoedure: For more details Contact us.
    Optional Models: Universal Strength machine (Hydraulic) (VUN), Universal Strength Machine (Pendulum Type) (VUM) Pre-Requisite Equipments: Sand Rammer + Base block (VR +VRB) for Green Sand and for other types of sands, appropriate specimen making apparatus along with appropriate strength checking attachments to the machine are required. Please contact us for detailed guidance.
  • Digital Permeability Meter VPD Digital Permeability Meter VPD
    Digital Permeability meter is a research grade equipment which can also be used in day to day practice to check Permeability of Foundry Sands. It uses the proven dead weight method coupled with high sampling electronics to know exact value of permeability without much user interference. Optionally Readings can be sent to PC or Printed with printer which can be attached to the equipment.
  • Mechanism: Shooting/ Blowing, Gas passing & purging. Fully automated cycle. User can set Amine passing time & air purging time. Inbuilt amine evaporation mechanism. Misc Spec.: Consists of dumbbell / dog-bone shape split tensile core box, sand shooting arrangement, gassing & purging accessory, FRL unit suitable for cold box sand & heater with temp. indicator controller up to 2300c. Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz). Requires Pneumatic air supply of 6 Kg/cm2. Sand Type: Cold box sand Test:Pre-requisite for tensile strength test for Cold box Sand. Application:To prepare specimen from cold box sand for Tensile strength, transverse strength & Hot distortion tests.
    Specifications
    Width: 460
    Depth: 710
    Height: 840
    Weight: 42
    Utility: ..
    Range: One Specimen
    Precautions: Burning hazard: the temperature is 230oC. Conform that the quantity of sand is sufficient for sample specimen at every preparation. Insure that the gassing accessory is on the Core box before pressing Maintainance: Clean the core box & core box support vents after continuous run. Testing Prcoedure: for more details Contact us. Optional Models: Universal shooter (Blower) (VUS) Pre-Requisite Equipments: Universal Strength Machine (VUD) along with Tensile strength attachment (VAS)
  • Mechanism:   Misc Spec.: Consists of tube furnace i.e combustion tube with maximum temperature range of 1000°C, equipped with automatic Temperature indicator cum controller, 10 boats, boat pusher, stop cork and necessary rubber tubing & volumetric glass apparatus. Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz). Sand Type: Resin coated sand Test:Determination of Gas evaluation of sand mixture Application: To know the Rate and Amount of gas evolution from any particular sand mixture.
    Specifications
    Width: 590
    Depth: 100
    Height: 590
    Weight: 15
    Utility: ..
    Range: 0 - 50 cc
    Precautions: ·         Do not move the machine when the heaters are hot. ·         Burning hazard: keep away when in hot condition. ·         Do not move the combustion tube when it hot condition to avoid breakage. ·         DO not turn off the machine without bringing down the furnace temperature manually to 300 C. Maintainance: Pass Nitrogen through combustion tube after every 25 tests. Testing Prcoedure: For more details contact us. Optional Models: --- Pre-Requisite Equipments: ---
  • Mechanism: ... Misc Spec.: Consists of sealing tube and air balloon pump. Sand Type: Green Sand, No-bake Sand, Oil Sand, CO2 Sand Test:Permeability of prepared core specimen Application: To determine the relative permeability of prepared core specimen in conjunction with Permiability meter (VP) ORElectro-permeter (VEP)
    Specifications
    Width: 0
    Depth: 95
    Height: 125
    Weight: 1
    Utility: ..
    Range: Small Orifice-0 to 50 No. & Large Orifice-0 to 500 No. on model VEP/Large Orifice-36 to 2450 No. & SmallOrifice-1.1 to 49No. On model VP
    Precautions: Clean the equipment after use. Protect the Parts from rusting; apply rust preventing oil when not in use. Maintainance: ... Testing Prcoedure: Please contact us for test procedure.   Optional Models: NA Pre-Requisite Equipments: Permiability Meter (VP) OR Electr-Permeter (VEP) and appropriate specimen preparation accessories e.g. For Green sand Sand: Rammer with Base block (VR+VRB), For No-bake (Air set) Sand: Gang Compression Core Box (VGC) For CO2 Sand: Rammer with base block (VR+VRB), Split specimen tube (VST), CO2 Gassing accessory for Compression specimen (VOCA).
  • Mechanism: Fully automated, full proof heating mechanism, recording and sensing mechanism to 0.01mm accuracy. Misc Spec.: ·         Consists of fully automated burning mechanism to heat the specimen to get a Hot distortion Curve. Single touch operated instrument. ·         PC loaded with licensed Windows XPtm & Single user license of Hot distortion Software. ·         Hot distortion software offers following facilities.
    1. Easy interface for a normal user to declare & judge results of test.
    2. Store, retrieve, compare, and analyze distortion curves.
    3. Statistical techniques to set statistical curve limits & comparison of the graph with the same.
    4. Run charts at specified time intervals.
    5. Ability to set and compare ideal curves.
    6. Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz).
    Sand Type: Chemically bonded Sands & Resin coated sand Test:. Application: ·         Application is to determine how Sand and binder combination works together. ·         Dilation, Shake out, stressed castings, high development costs for difficult cored castings can be trouble shot with this apparatus. ·         For detailed information please contact us.
    Specifications
    Width: 585
    Depth: 380
    Height: 390
    Weight: 55
    Utility: To determine & judge Hot distortion curve
    Range: 0-15mm distortion hardware limit & user set limits for software
    Precautions: BURNING HAZARD: Do not handle the flame. Check gas connections for leakages before starting the test. Maintainance: Clean the Burner aperture from sand traces. Testing Prcoedure: Contact us for detailed testing procedure. . Optional Models: NA Pre-Requisite Equipments: Universal shooter (VUS) OR Cold box shooter (VSSC) OR Hot box shooter (VSS) OR Shell transverse specimen curing accessory VTGA, Shell transverse specimen accessory VTGB.
  • Mechanism: Consists of probe to read relative permeability directly on moulds. Misc Spec.: ... Sand Type: Green Sand, No-bake Sand, Oil Sand, CO2 Sand Test:. Application:To determine the relative permeability of moulds directly on moulding boxes in conjunction with MODEL VEP/VP
    Specifications
    Width: 0
    Depth: 50
    Height: 1500
    Weight: 0
    Utility: ..
    Range: Small Orifice-0 to 50 No. & Large Orifice-0 to 500 No. on model VEP/Large Orifice-36 to 2450 No. & SmallOrifice-1.1 to 49No. On model VP
    Precautions: Clean the equipment after use. Protect the Parts from rusting; apply rust preventing oil when not in use. Maintainance: .. Testing Prcoedure: Please contact us for test procedure Optional Models: ---- Pre-Requisite Equipments: Permiability meter (VP) OR Electro-permeter (VEP)
  • Mechanism: Consists of housing with ramming mechanism, which gives constant ram energy to the steel pointer & use for chemically bonded sands i.e dry moulds. Misc Spec.: ... Sand Type: Chemically bonded sands. Test:Resistance to penetration Application:To determine the penetration depth and resistance against ramming on cylindrical test specimen in laboratory and on finish moulds in the Foundry.
    Specifications
    Width: 240
    Depth: 150
    Height: 340
    Weight: 5
    Utility: ..
    Range: ----
    Precautions: ... Maintainance: Oil the moving parts and clean them before use. Testing Prcoedure: Contact us for test procedure. Optional Models: --- Pre-Requisite Equipments: May require Sand Rammer with Base block (VR+VRB) for Laboratory testing.
  • Mechanism: Consists of two ploughs, motor, Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz). Batch capacity 10 Kg. Misc Spec.: .. Sand Type: Green Sand, No-bake Sand, Oil Sand, CO2 Sand, Cold box sand, etc. Test:. Application:To mix core sand
    Specifications
    Width: 560
    Depth: 610
    Height: 590
    Weight: 85
    Utility: ..
    Range: 10 Kg.
    Precautions: Clean the machine after use. Maintainance: Please contact us for more information. Testing Prcoedure: Please contact us for test procedure. Optional Models: Sand Mixer (4 Kg Capacity) (VCS4) Pre-Requisite Equipments: May require Sand Sampler (VJS), Sample tray (VJT), Sand splitter (VJL)

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