3.Technical Parameter: Model and specification :DL9930 Drop height: 10-1500mm, any setting Steel ball weights :55g, 64g, 110g, 225g, 535g (optional upon request) The maximum size of the test piece is :400 * 350mm Height display method: Graduated scale display (electrically selectable with LCD or touch screen control display) Drop height error :â?¤ �± 2mm Drop method: electromagnetic adsorption drop Control and lifting methods: Electric control electromagnet, manual lifting of electromagnet fixing rod (electric lifting using motor) Protective cage :around the protective device Sample fixation method: fixture clamping and fixation Drop bottom plate size :500 * 400 * 10mm Overall dimensions of the testing machine :500 * 400 * 1800mm Control box overall size :300 �? 370�? 1060mm Motor power: 0.4KW (electric) The net weight of the equipment is :approximately 40kg Power supply:AC220V/50Hz 5.Configuration List 1. Main purpose: The falling ball impact testing machine is suitable for testing the impact strength of plastic, ceramics, acrylic, glass, lenses, hardware and other products. 2.Product features: DC electromagnetic control mode is adopted to place the steel ball under the electromagnetic chuck and the steel ball is automatically sucked up. Press the drop key, the magnet releases the steel ball instantly, and the steel ball will conduct Free fall test to accurately impact the surface of the test piece; The drop height can be adjusted up and down, and there is a height scale attached (the electric series can directly display the test height) to determine the drop height of the component. Equipped with a laser positioning device, the impact testing position can be accurately aligned with the laser, resulting in more accurate testing results. Compliant with standards Test standards: JIS R3205:1989, ISO/DIS125421 12543-6:1997 AS/NZS2208:1996, GB/T9962-1999.
Steel Ball Drop Impact Tester Function: Determination of whether the safety glazing material has a certain minimum strength and cohesion under impact from a small hard object Suitable for impact test of safety glass and tempered glass. Related Standard: ISO 3537 Road vehicles Safety glazing materials Mechanical tests Clause 6: 227 g ball test, Clause 7:2260 g ball test GB 15763.3 Safety glazing materials in building Part 3:Laminated glass Appendix B Drop ball impact specimen support Apparatus: 1) 1m/3m/5m Ball Drop Impact Testing Device 2) Adsorption and release device of steel ball 3) Steel ball 4) Supporting fixture size: 350 mm*350 mm or 660 mm*660 mm Technical Data: Hardened steel ball: 2260g ± 20g, diameter of approximately 82mm 1040g ± 10g, diameter of approximately 63 mm 227g ± 2g, diameter of approximately 38 mm Steel ball adsorption mode: Electrocircuit controlled electromagnet suction cup Lifting and lowering mode of control lever: manual or automatic Drop height of steel ball: 1m /3m/5m/12m, customizable Supporting fixture: Support size: 350 mm*350 mm and 660 mm*660 mm (Customized) Frame width: 15 mm Steel box height: 150 mm Rubber gasket: thickness 3 mm, width 15 mm, hardness shore A50 Interposed sheet of rubber: thickness 3 mm, hardness shore A50 Applied Test Pieces Size: 300 mm*300 mm and 610 mm* 610 mm
Impact Tester
Introduction: BEVS Impact Tester is used to make the reliable evaluation of coatings resistance by simulating actual impact condition.A free falling object impacts coated surface and lead to craze in the substrate,test the destroy degree of crazing. Most of coating in protective field must be carried out the impact test, such as painting, plating, plastic, varnish, resin, compound, coil coating, sheet and metal material etc. Instrument including: Sturdy substrate to connect tube frame Different falling weight Clamp ring to adjust the falling weight Up and down A graduated tube Technical Specification: BEVS 1601/1 Impact Tester Comply with ASTM D2794 Falling weight: 8.9N (2 Lbs) Indenter diameter :15.9 mm Die diameter :16.3 mm Tuber height: 63.6 cm BEVS 1601/2 Impact Tester Comply with ASTM D2794,BS6496 Falling weight: 17.9 N (4 Lbs) Indenter diameter: 15.9 mm Die diameter: 16.3 mm Tuber height: 101.7cm BEVS 1601/3 Impact Tester Comply with BS3900, DIN55669, ISO6272 Falling mass:1 kg Indenter diameter:20 mm Die diameter:27 mm Tuber height:100 cm BEVS 1601/5 Impact Tester Comply with GB/T 1732 Impact height:1 m Tube division scale:1 cm Falling weight:1 kg Indenter dia:8 mm Die diameter:15 mm Impact depth: 2 mm BEVS 1601/4 Impact Tester Comply with GB/T 1732 Impact height:50 cm Tube division scale :1 cm Falling mass:1 kg Indenter dia:8 mm Die diameter:15 mm Impact depth: 2 mm
Ft-f1 fogging tester Characteristics: Determines auto's fogging characteristics precisely, guarantees automobiles driving safely. Be applicable for the laboratory and works in low noise. Data test and analysis with professional software, convenient and prompt. Bath temperature controlled by thermostat can be kept constant to 0.1ªc, creating precise testing conditions. Designs friendly and integrally, operates safely and conveniently. World-famous brand elements with stable and reliable performance. The strictly controlled constant thermostat can be used for the other experiments. Conforms to din 75201, iso 6452, sae j1756.
Details information of products ing, investment casting, precision casting, etc. 3) machining and processing Heat treatment, polishing, sandblasting, painting, electro-plating, chemical plating, etc. 4) inspection equipement Spectrum analysis instrument, metallurgical analysis, tensile strength tester, hardness Tester, roughness tester, deflection tester, impact test machine, projector, altimeter, scale Micrometer, pressure tester etc. Wooden case
The tester is used to determine the impact resistance of plastic tube. The design of the tester is accordance with DIN-EN 744, BS-EN 1411, and ISO-3127.
Iec60335 temperature black test corner To measure the temperatures in the base or in the fixing surfaces for applicances and luminaires in operation according to iec60335-1/2006-09 clause 11.2 and 11.3. Can be used to the temperature test of all kinds of electronic products supply, in conformity with the standards requirement of the environmental conditions. Advantages Test corner boards are "stand alone basic" and could be easily combined into a test corner by using some track. Packed with strong wooden case
?equipment model and name Csl-y impact specimen gap hydraulic broaching machine ? equipment usage Impact specimen notch broaching machine is the dedicated and affiliated equipment with metallic pendulum impact testing machine, the machine adopts hydraulic drive, electric control the rise and fall of broach, broach lifting speed can be adjusted, adopting the lubricating oil to lubricate blade mouth parts at the same time, to ensure the sample accords with a requirement gap size and surface finish.The machine due to the use of a forming principle, the machining gap of good identity. Broach manufactured high-quality high-speed w18cr4v steel alloy, and its high hardness, good wear resistance, long service life, per knife can be processed more than 20000 samples. ? applicable standard Gb/t229-2007« metal material charpy pendulum impact test method»; Astm e23-02a«metal material gap specimen standard impact test method»; Iso148-2008«metallic materials-charpy pendulum impact test»; Din 50 115-1991«metal material impact test special sample size and fracture judge» Iv main technical parameters Sample notch type U type(u2, u3, u5), v type(v2) Processing sample size 10×10(7.5 or 5)×55mm Broach hardness =hrc65 Installed broach quantity 2 Cutting speed 2.5m/min ( can adjust) System pressure 2.5mpa Hysraulic oil storage 25l Broach stroke 340mm(u2, v2), 390mm(u5) Broach materials W18cv4v Motor power 370w Dimensions 480mm×660mm×1200mm (l×w×h) Weight 200kg V standard configuration 1.Host one 2.V2 broach one 3.U2 broach one Vi optional accessories 1. U3 broach 2. U5 broach
Cast grinding balls High chrome casting grinding iron ball for mining Application of chrome grinding balls : 1)cement plants 2)mines 3)power stations 4)chemical industries 5)grinding mill, ball mill, coal mill Features of cast balls: 1) in general, high chrome casting grinding iron balls are famous for high hardness: surface hardness is to 60-68 hrc and volume hardness of 58-65 hrc; 2) high impact toughness: impact toughness is more than 12 j/cm2; 3) low broken rate: the actual broken rate is not higher than 1%; 4) wear-resistant: loss of grinding round rate is 80-500g/ton; Specification: 20-150mm Packing term 1) steel drums (with pallet): 850-900kg/drum 2)container bags: 1000kg/bag Steel drum or container bags
Shandong Huamin Steel Ball Joint-stock Co., Ltd. is the largest manufacturer and exporter of grinding balls and grinding rods, it was established in 1986, and it already have 36 years grinding media experience. Our annual production capacity is 200,000tons, and products are mainly exported to America, Canada, Chile, South Africa, Australia, Guinea, Mali, Mongolia and so on. We hold the only automatic roll forging machine for grinding steel ball in China which developed by ourselves. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady; the toughness is good controlled by equipment. The quality of our products can meet different requirements of clients in different countries and regions. 1. Forged grinding steel balls Want higher grinding efficiency? For gold mining or cement industry? Then you can choose forged grinding steel balls, which are available in all stages of milling. Huamin forged steel ball can be divided into low carbon, medium carbon, high carbon steel ball based on the carbon percentage. The carbon content is below 1.2%. The chromium content is 0.1%-1.3%. 2. Cast grinding steel balls As another type of grinding media, cast grinding steel balls can provide Cr (1%-28%), hardness (HRC40-66), and Diameter (10mm-150mm) alloy cast steel balls. They can be divided into low chromium, medium chromium, high chromium, super high chromium grinding ball (CR20%-28%). The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. 1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC 2) impact toughness high: Impact toughness more than 12 J / cm2. 3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.
Gas permeability tester, water vapor permeability tester, tensile tester, heat seal tester, heat gradation heat-sealing tester, coefficient of friction tester, thickness tester, tearing tester, falling dart impact tester, film free shrink tester, airproof tester, digital torque tester, fogging tester, air permeability tester, electrolytic water vapor permeabiity tester.
We hold the only automatic roll forging machine for grinding steel ball in China which developed by ourselves. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady; the toughness is good controlled by equipment. The quality of our products can meet different requirements of clients in different countries and regions. 1. Forged grinding steel balls Want higher grinding efficiency? For gold mining or cement industry? Then you can choose forged grinding steel balls, which are available in all stages of milling. Huamin forged steel ball can be divided into low carbon, medium carbon, high carbon steel ball based on the carbon percentage. The carbon content is below 1.2%. The chromium content is 0.1%-1.3%. 2. Cast grinding steel balls As another type of grinding media, cast grinding steel balls can provide Cr (1%-28%), hardness (HRC40-66), and Diameter (10mm-150mm) alloy cast steel balls. They can be divided into low chromium, medium chromium, high chromium, super high chromium grinding ball (CR20%-28%). The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. 1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC 2) impact toughness high: Impact toughness more than 12 J / cm2. 3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.
We hold the only automatic roll forging machine for grinding steel ball in China which developed by ourselves. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady; the toughness is good controlled by equipment. The quality of our products can meet different requirements of clients in different countries and regions. 1. Forged grinding steel balls Want higher grinding efficiency? For gold mining or cement industry? Then you can choose forged grinding steel balls, which are available in all stages of milling. Huamin forged steel ball can be divided into low carbon, medium carbon, high carbon steel ball based on the carbon percentage. The carbon content is below 1.2%. The chromium content is 0.1%-1.3%. 2. Cast grinding steel balls As another type of grinding media, cast grinding steel balls can provide Cr (1%-28%), hardness (HRC40-66), and Diameter (10mm-150mm) alloy cast steel balls. They can be divided into low chromium, medium chromium, high chromium, super high chromium grinding ball (CR20%-28%). The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. 1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC 2) impact toughness high: Impact toughness more than 12 J / cm2. 3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.
4)chemical industries 5)grinding mill, ball mill, coal mill Features of cast balls: 1) in general, high chrome casting grinding iron balls are famous for high hardness: surface hardness is to 60-68 hrc and volume hardness of 58-65 hrc; 2) high impact toughness: impact toughness is more than 12 j/cm2; 3) low broken rate: the actual broken rate is not higher than 1%; 4) wear-resistant: loss of grinding round rate is 80-500g/ton; Specification: 20-150mm Packing term 1) steel drums (with pallet): 850-900kg/drum 2)container bags: 1000kg/bag Steel drum or container bags
Parameters WEW-100 Accuracy 1% of indicated value Measuring range of force(kN) 2-100kN Subsection of force 1,2,5,10 Accuracy of deformation measurement 0.5%F.S Clamping diameter for round specimen(mm) ;6-22 Clamping width of flat specimen(mm) 40 Clamping thickness of flat specimen(mm) 0-15 Testing space Tension 550 Compression 500 Platen size 100 Distance of bending by pass roll(mm) 30-400 Piston stroke(mm) 250 Power supply : 50Hz Working environment Room temperature : relative humidity Overall dimension(mm) Frame machine730x500x2000 Control System 1070x810x1730 Weight(Kg) 1370
Digital control hydraulic compression testing machine 1. Maximum Testing Load: 600kN 2. Measuring Range of Load: (24-600) kN 3. Accuracy of Testing Load: 1% 7. Distance between Upper and Lower Platen: 225mm (Adjustable) 8. Size of Upper Compression Platen: 180mm 9. Size of Lower Compression Platen: 250mm 10. Piston Ram Stroke: 150mm 11. Power Supply: three phase, 380/220V;50/60Hz 12. Working Environment: 80% Overall dimension: Frame: 1120, 1650(MM) Weight: Frame:950kg
1. Maximum Testing Load: 2000kN 2. Measuring Range of Load: (80-2000) kN 3. Accuracy of Testing Load: 1% 4. Rate of Loading Speed: 0.5N/s~10kN/s 5. Accuracy of Rate of Loading Speed: 5% 6. Accuracy of constant testing Loading: 1% 7. Distance between Upper and Lower Platen: 500mm (Adjustable) 8. Size of Upper Compression Platen: 230;280mm 9. Size of Lower Compression Platen: 230;280mm 10. Piston Ram Stroke: 200mm 11. Power Supply: three phase, 380/220V;50/60Hz 12.Working Environment: 80% Overall dimension: Frame: 1115 Control System : 187; Weight: Frame:4850kg, 200kg
his series testing machine is suitable for tensile, compression, bending, shearing, peeling and tearing test of metal and nonmetal materials, such as rubber, plastic, electrical wire and cable, composite, profiled bar, bar metal, board, spring, components and so on. It confirms to ISO 75001ú¼ASTM A370, ASTM E4 ASTM E8 and JIS, DIN, BSEN testing standards. AD800 in this machine is whole digit multi center closed loop measuring and control system. It adequately absorbs advanced functional characteristics and integrates the latest international professionally developed measuring and control system. Control software can automatically finger out routine data, such as tensile strength, yield strength, modulus of elasticity, extend rate after rupture, non-proportional extend strength RP0.2, etc. It can adopt many kinds of controlling modes, such as constant force, constant displacement, constant deformation, and real time display many testing curves of force-displacement, force-time, stress-strain. These curves automatically switch. Testing process control and data processing conform to the requirements of International standards. This machine is beautiful, multifunctional, safe and easy. Parameters: WDW-1 WDW-2 WDW-5 Maximum force: 1KN 2KN 5KN Accuracy: í_í+1% (0.5% as special order) Measuring range of force (KN): 0.2%--100%FS Resolution of force: 1/200000 of maximum force and no subsection of all scale Accuracy of displacement measuring: í+0.5% Resolution of displacement: 0.03ª¦m Speed adjusting range of displacement: 0.001-500mm/min Accuracy of deformation measuring: í+0.5% Range of deformation measuring: 2%í½100%FS Speed adjusting range of force; 0.005-5%F.S / S Speed controlling accuracy of force: ¿Qí+2.0% of the set value (speedú+0.05%FS/S) ¿Qí+0.5%/í+1.0% of the set value ( speed¿R0.05%FS/S) Speed adjusting range of deformation: 0.005-5%FS/S Speed controlling accuracy of deformation:¿Qí+2.0% of the set value (speedú+0.05%FS/S) ¿Q í+0.5% of the set value ( speed¿R0.05%FS/S) Valid tension testing space: 800 Compression testing space: 700 Clamping sample: Flat and round sample Power supply: 380V/220ú¼50/60Hz Working environment: Room temperature 10íµí½30íµ, relative humidityí_80% Base configuration : Panasonic servo motor, precision photoelectric encoder Weight(Kg): 300
Test load: 0.098N (10gf), 0.246N (25gf), 0.49N (50gf), 0.98N (100gf), 1.96N (200gf), 2.94N (300gf), 4.90N (500gf), 9.80N (1000gf) Leus/indenter switch: With hand Turret Carriage control: Automatic loading and unloading method Magnification of microscope: For measurement: 400X (Object lens 40x , eyepiece 10x) For observation:200X (object lens 20x, eyepiece 10x) Load holding time: 5-60 second Measuring microscope: Min measuring unit: 0.0625um Testing field: 1-2967HV Micro test table: Dimensions 100x100mm Movement: 25mm in X&Y axis Max. height of specimen: 70mm ; Max. depth of specimen: 95mm Output: Installed with innner-printer and RS232 interface ; Power Supply: AC110V/220V 60/50HZ Dimensions: (L ) 425 X (W) 245X (H)490mm; Gross Weight:: 42KG, Net Weight: 35KG
