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China, Chinese Impact Devices for Hardness Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Physical Measuring MeterHardness TesterHardness TesterRockwell Hardness Tester
Shenzhen Pride Instrument Inc.
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Product Description Impact Devices For Hardness TesterBasic InfoImpact device D: Universal device for most hardness requirementsImpact device DC: Ultra-short version; manually loaded on the front; same characteristics as type D; for testing in boreholes,built-in parts, hollow cylindrical parts, etc.; max. 940 HVImpact device DL: With extremely long and fine front piece only for steel and cast steel; for testing in narrow or hard to reach areas; max. 950 HVImpact device D+15: The front part is narrow and the coil is located behind it; same characteristics as type D; only for steel;for hardness testing in slots, grooves, recessed areas, gear flanks,grooves, cavities, tooth flanks, etc.; max. 940 HVImpact device C: Reduced impact energy of about 1/4 of type D; for tempered or surface treated steel, small or sensitive-to-shock parts (minimal imprint is left); max. 1000 HVImpact device G: With large test-tip diameter; impact energy 9 times larger than type D; on steel, gray or nodular cast iron; for large cast parts and forgings or parts with high surface roughness;max. 650 HB (only in Brinell)Impact device E: With a synthetic diamond test tip of approx.5000 HV; for very hard materials (above 50 HRC / 650 HV) such as carbide, barrels, etc.; max. 1200 HVMaterialMethodImpact deviceD/DCD+15CGEDLSteel and cast steel HRC20~68.519.3~67.920.0~69.5 22.4~70.720.6~68.2HRB38.4~99.6 47.7~99.9 37.0~99.9HRA59.1~85.8 61.7~88.0 HB127~65180~63880~68390~64683~66381~646HV83~97680~93780~996 84~104280~950HS32.2~99.533.3~99.331.8~102.1 35.8~102.630.6~96.8Cold worktool steelHRC20.4~67.119.8~68.220.7~68.2 22.6~70.2 HV80~89880~935100~941 82~1009 Stainless steel HRB46.5~101.7 HB85~655 HV85~802 Grey cast iron HRC HB93~334 92~326 HV Nodular cast ironHRC HB131~387 127~364 HV Cast aluminium alloysHB19~164 23~21032~168 HRB23.8~84.6 22.7~85.023.8~85.5 BRASS(copper-zinc alloys) HB40~173 HRB13.5~95.3 BRONZE(copper-aluminium/tin alloys)HB60~290 Wrought copper alloysHB45~315 Available type of impact device DC: Test hole or hollow cylindricalD+15:Test groove or reentrant surfaceC:Test small, light, thin parts and surface of hardened layerG:Test large, thick, heavy and rough surface steelE: Test super high hardness materialDL: Test slender narrow groove or holeTesting conditionsType of impact deviceDC(D)/DLD+15CGEImpacting energyMass of impact body11mJ5.5g/7.2g11mJ7.8g2.7mJ3.0g90mJ20.0g11mJ5.5gTest tip hardness:Dia. Test tip:Material of test tip:1600HV3mmTungsten carbide1600HV3mmTungsten carbide1600HV3mmTungsten carbide1600HV5mmTungsten carbide5000HV3mmsynthetic diamondImpact device diameter:Impact device length:Impact device weight:20mm86(147)/ 75mm50g20mm162mm80g20mm141mm75g30mm254mm250g20mm155mm80gMax. hardness of sample940HV940HV1000HV650HB1200HVMean roughness value of sample surface Ra:1.6μm1.6μm0.4μm6.3μm1.6μmMin. weight of sample:Measure directlyNeed support firmlyNeed coupling tightly >5kg2~5kg0.05~2kg >5kg2~5kg0.05~2kg >1.5kg0.5~1.5kg0.02~0.5kg >15kg5~15kg0.5~5kg >5kg2~5kg0.05~2kgMin. thickness of sample Coupling tightlyMin. layer thickness for surface hardening 5mm ≥0.8mm 5mm ≥0.8mm 1mm ≥0.2mm 10mm ≥1.2mm 5mm ≥0.8mm Size of tip indentationHardness 300HVIndentation diameterDepth of indentation0.54mm 24μm0.54mm 24μm0.38mm 12μm1.03mm 53μm0.54mm 24μmHardness 600HVIndentation diameterDepth of indentation0.54mm 17μm0.54mm 17μm0.32mm 8μm0.90mm 41μm0.54mm 17μmHardness 800HVIndentation diameterDepth of indentation0.35mm 10μm0.35mm 10μm0.35mm 7μm-- --0.35mm 10μmProduct PicturesExhibition Our Partner Company ProfileSHENZHEN PRIDE INSTRUMENT INC.,Founded in 2001,our company specializes in development,manufacturing,markting and sales of measurement instrucments and equipment.We have been operating on the four management concepts:Quality,Speed,Innovation and Responsibility.SHENZHEN PRIDE INSTRUMENT INC. has been devoted to innovations R&D uncreasingly and has accumulated years of experiences in design and manufacturing.Our products sold all over the world,our friends are all over the world.Our company introduced the ISO9001 Iternational quality assurance operation system,our products approved by CE,ROHS.OUR PRODUCTSLINES:1.MEASURING TOOLS2.HARDNESS TESTING3.METALLOGRAPHY4.FORCE & TORQUE5.NDT INSPECTION6.ELECTRICAL INSTRUMENT7.OPTICAL INSTRUMENTS8.MATERIAL TESTING9.PAINT TESTINGFAQQ1. Can I have a sample order ?A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.Q2. What about the lead time?A:Sample needs 3-5 days, mass production time needs 20-45days for order quantity more than 1000. Q3. Do you have any MOQ limit for order?A: Low MOQ, 1pc for sample checking is availableQ4. How do you ship the goods and how long does it take to arrive?A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.Q5. How to proceed an order?A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.Q6. Is it OK to print my logo on product?A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
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