High Quality 2pt 3pt Flat Creasing Rule for Die Cutting High quality materials, heat treatment and shaving process give our creasing rule perfect round, accurate height and thickness. 1. Features: 1). made of high quality carbon steel strips 2). suitable for die cutting machine 3). various specifications available 2. Specifications: 0.71mm(2pt) x 23.8mm (0.937 inch) x 1000mm--------100PCS / BOX 1.05mm(3pt) x 23.8mm (0.937 inch) x 1000mm--- ----70 PCS / BOX 1.42mm(4pt) x 23.8mm (0.937 inch) x 1000mm-------50PCS / BOX Our Services 1. QC System:100% inspection before shipment. 2.Free Samples Available Before Order 3. SeaWorthy Packaging: Standard package / Pallet or container / As per customized specifications 4.� Customer Design Customized hardness, thickness and height Of Cutting Rule is Available 5.OEM Agent Mark Logo Printted in Rule is acceptable. Shipment & Packing DHL, UPS, EMS, TNT, Fedex, sea transportation are available.
DDS-1702 Portable Conductivity Meter DDS-1702 Portable Conductivity Meter is an instrument used for the measurement of the conductivity of aqueous solution in the laboratory. It is widely used in petrochemical industry, bio-medicine, sewage treatment, environmental monitoring, mining and smelting and other industries as well as junior college institutions and research institutes. If equipped with conductivity electrode with the appropriate constant, it can also be used to measure the conductivity of pure water or ultra-pure water in electronic semiconductor or nuclear power industry and power plants. Technical Indexes Measure Range Conductivity 0.00 S/cm199.9 mS/cm TDS 0.1 mg/L 199.9 g/L Salinity 0.0 ppt80.0 ppt Resistivity 0.cm 100M.cm TemperatureATC/MTC -5105 Resolution Conductivity / TDS / salinity / resistivity Automatic sorting Temperature 0.1 Electronic unit error Conductivity ±0.5 % FS Temperature ±0.3 Calibration 1 point 9 preset standards (Europe and America, China , Japan) Data storage Calibration data 99 measurement data Power requirements 4xAA/LR6(No. 5 battery) Monitor LED monitor Shell ABS
DOS-1703 Portable Dissolved Oxygen Meter DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption, high reliability, intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation) operation, etc.; the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates, mg / L (ppm) and the oxygen saturation percentage (% ), in addition, measure the temperature of the measured medium simultaneously. Technical indexes Measuring range DO 0.00--50.0mg/L 0.0--500% Temp 0 60 ATC/MTC Atmosphere 300--1100hPa Resolution DO 0.01mg/L,0.1mg/L(ATC 0.1%/1%(ATC Temp 0.1 Atmosphere 1hPa Electronic unit measurement error DO ±0.5 % FS Temp ±0.2 Atmosphere ±5hPa Calibration At most 2 point, (water vapor saturated air/zero oxygen solution) Power supply DC6V/20mA; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable Size/Weight 230 100 35(mm)/0.4kg Display LCD Sensor input connector BNC Data storage Calibration data99 groups measurement data Working condition Temp 5...40 Relative humidity 5%...80% (without condensate) Installation grade â?¡ Pollution grade 2 Altitude
PHS-1701 Portable pH Meter PHS-1701 portable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously. The instrument applies to the labs in junior college institutions, research institutes, environmental monitoring, industrial and mining enterprises and other departments or field sampling to determine the aqueous solutions PH values and potential (mV) values. Equipped with ORP electrode, it can measure the solutions ORP (oxidation-reduction potential) value; equipped with the ion specific electrode, it can measure the electrode potential value of the electrode. Technical Indexes Measuring range pH 0.00â?¦14.00 mV -1999â?¦1999 Temp -5---105 Resolution pH 0.01pH mV 1mV Temp 0.1 Electronic unit measurement error pH ±0.01pH mV ±1mV Temp ±0.3 pH calibration 1point, 2 point, or 3 point Isoelectric point pH 7.00 Buffer solution 8 groups Power supply DC6V/20mA 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable Size/Weight 230 100 35(mm)/0.4kg Display LCD pH input BNC resistor >10e+12 Temp input RCA(Cinch) NTC30k Data storage Calibration data 198 groups measurement data 99 groups for pH ?mV each) Working condition Temp 5...40 Relative humidity 5%...80%(without condensate) Installation grade Pollution grade 2 Altitude
There is a type of hydraulic wrench that is outstanding:70 Mpa max working pressure; keep the accuracy ±3%. 5 models with the range from 225-44593N.m 360*180 degree swivel &360*360 degree swivel allow the wrench free to operation with no space limitation. More accuracy andeasier when the wrench direct operate on the nuts. Compact design with longer arm fully advances the reliability Compact design with the raw material of advanced aluminum-titanium alloy, high intense.The new locking coupler ensures the oil keep free access.
- ALLEN KEYS - AXES - CAR JACK AND CAR STANDS - COMBINATION TYRE TOOLS - CUTTERS AND BLADES - DR. SOCKETS AND SOCKET SETS - GAS TORCH BURNERS - GREASE GUNS (LEVER TYPE) - HAMMERS - HEX BIT SOCKET SETS - HEX WRENCHS - IMPACTS SCREWDRIVERS - IMPACT SOCKETS - LETTER PUNCH SETS - LINESMAN PLIERS - OIL FILTER WRENCHES - PIPE CUTTERS - PISTON RING COMPRESSORS - PUMPS FOR BARRELS - RATCHETS - SCREWDRIVER SETS - SCREWDRIVERS - SIDE CUTTERS - SLEDGEHAMMERS - SOCKET ADAPTOR - TAPE MEASURES - TOOL KITS - TORQUE MULTIPLIERS - WRENCHES
ITEM SPECIFICATION MODEL ACM-20 GRINDER CAPACITY 200-350KG/H MAIN MOTOR POWER 15KW (HAVE THE INVERTER) FEED MOTOR POWER 1.1KW (HAVE THE INVERTER) FEED TYPE SCREW FEED CLASSIFIER MOTOR POWER 2.2KW (HAVE THE INVERTER) FAN POWER 22KW (HAVE THE INVERTER) SCREEN ROTARY SCREEN HEAT EXCHANGER INCLUDED DISCHARGE CONTROL SYSTEM DOUBLEVALVE CONTROL MOTOR BRAND SIEMENS BRAND ELECTRICAL COMPONENTS Schneider FREQUENCY INVERTER Schneider ELECTRICAL SPECIFICATION 380V 50 HZ, 3P.
SST100 Tilt Sensor for pipe pusher Measurement Tunneling process: 1) Measuring attitude of pipe pusher (Recommend Products: SST100SST200) 2) Measuring attitude of shield machine (Recommend Products: SST400SST2203) 3) Measuring attitude of guidance system (Recommend Products: SST400SST2203) 4) Measuring attitude of Heading (Recommend Products: 2D-laser target, 3D-laser target) Monitoring the construction quality: 1) Monitoring tunnel deformation (Recommend Products: Tilt Beam sensorSST400SST2203) 2) Monitoring tunnel subside (Recommend Products: Tilt Beam sensor) Monitoring buildings surroundi ng tunnel. 1)Monitoring soil horizontal displacement (Recommend Products: Stationary inclinometerSliding inclinometer) 2)Monitoring buildings tilt (Recommend Products: SST400) 3)Monitoring soil subside (Recommend Products: Tilt Beam sensor) 1Measuring the attitude of Construction Machinery Body. In the application of pipe jacking tunneling machine, our SST100/200 are widely used to measuring theattitude of pipe jacking machine body, and ithas beensuccessfullybulksupply. The SST100/200 typical characteristic: 1)Low cost, fast delivery for batch supply. 2)Good durable, strong ability for Anti electromagnetic interference. 3)High measurement accuracy: 0.05 4)Can be normal work in the mud environment for a long time. 2Monitoring the attitude of Guidance System. In the Guidance System of tunnel construction equipment, our SST400/SST2203 tilt sensors are successfully use in Laser target (2D, 3D) of Guidance System. It better help to achieve more high accuracy guidance control. The typical characteristic of SST300/400 tilt sensor are: 1)High precision and high stability. 2)Accuracy: 0.0028, OR more high measurement accuracy =0.0005 3)Strongabilitytoresistvibrationandelectromagneticinterference. 4)A built-in type(SST400), 79*35*27mm. 5)A External type(SST2203), IP68 protection. 3Measuring Heading. During the tunnel construction, measuring the heading attitude is the key factors for driving. 2D/3D Laser target is the optimal measurement equipment. The typical characteristic as bellow: 1)It is suitable for damp and dark environment of tunnel. 2)The Measurementaccuracy for displacement is 1mm. 3)The Measurementaccuracy for heading is 1mm/m. 4)Its without strict requirements for spot size. 5)The effectivemeasurementarea is 80*100mm. 6)StrongresistancetovibrationandEMI. 7)It can be optionaloutputpitch/rollangledata simultaneously
SST300 inclinometer is excellent tilt device which not only have outstanding performance, but also have simulation & process with advanced EDA&CAE technologies including reliability design, strict process control, structure design, components/materials collection & heat treatment, heat flow analysis, finite element analysis and so on, to achieve high reliability and stability. Each inclinometer performed with Vigors patented automatic testing technologies without manual operations and unpredictable random errors occupied. Not only general accuracy test, but also temperature drift compensation, nonlinear correction, cross-axis sensitivity error correction, and/or orthogonal error correction, input-axis misalignment compensation, vertical-axis misalignment compensation, as well as life test, made to reduce additional error caused by filed installation, then realize to installed-to-forgot and acquire accurate data.
All kinds drywall tools for celling install and plasterboard cutting,and As customer requests,we can OEM, all approved CE
This instrument approved by CE certificate, ensure running safety. It with automatic working table, X-Y automatic moving, and Z automatic focus. All the operation steps can be controlled on computer, also can operate by manual.
Folding Ruler/Zollstock/Regla Plegable/Righello Pieghevole Material: ABS Size: 2000 x 15 x 3 mm Colour: white with black scale Packaging: each packed in a polybag,200PCS/CTN,carton size:26*35*33CM G.W.:20KGS OEM:Welcome OEM/ODM ,LOGO printing is workable Design:Customer design is welcome Delivery method:by sea ,by air freight,By express Trade Term:FOB, CFR, CIF, etc., Payment Term:T/T,Western Union,Paypal,Money Gram,etc., Packaging: each packed in a polybag,200PCS/CTN,carton size:26*35*33CM G.W.:20KGS
Pneumatic combination steel strapping tool Mode:a480 Seal tensile strength 6.3kn Tensioning stength 4.9kn/0.6mpa Strap tensioning speed 5.5m/min Strap width:13/16/19mm(one machine suit for one size strap) Strap thickness:0.38-0.8mm Air pressure 0.42 0.6mpa Strap material:steel strap Weight 5kg 6kg/carton dimensions: 23*28*20cm
Flap Discs are engineered for stock removal, blending and finishing all in one application. It combine grinding and sanding into a one-step operation,eliminating the use of conventional grinding wheels and sanding or firber discs in many application. Flap Disc grind like a depressed center wheel and finish like a fiber discs which is helping you reduce process time and lower your totoal grinding cost, easy to use.
Ne03001:rubber adjustable telescope covered handle extendible up to 2 metres. Max capacity 900 kg. Width 55 cm. Surface 80 x 25 cm; hltc8:8" wheels(2 fixed, 1 swivel and 1 swivel brake) Capacity max 2000 lbs. 1set/box
FORGING:Heating for forging must be done slowly and uniformly. Soak through at F and reheat as often as necessary, stopping work when the temperature drops below 1700 After forging, cool slowly in lime, mica, dry ashes or furnace. D2 should always be annealed after forging. ANNEALING: Heat slowly to 1550 , hold until entire mass is heated through, and cool slowly in the furnace (40 F per hour) to about 1000 , after which cooling rate may be increased. Suitable precautions must be taken to prevent excessive carburization or decarburization. STRESS RELIEVING: When desirable to relieve the strains of machining, heat slowly to -1250& , allow to equalize, and then cool in still air (Strain Relieving). PREHEAT PRIOR TO HARDENING: Preheat slowly to 1350 and hold at this temperature until material is uniformly heated. HARDENING:After thorough preheating, heat to . Hold the work piece at the hardening temperature until it is completely and uniformly heated. QUENCHING: D2 steel is an air hardening steel and will develop hardness on cooling in still air. To avoid scaling and prevent decarburization of the work piece surface, controlled atmosphere or vacuum furnaces are recommended. If these furnaces are not available, pack hardening, salt baths or wrapping the piece in stainless steel foil will provide some degree of surface protection in the hardening process. Parts should be allowed to cool to 150F, or to where they can be held in the bare hand, and then temper immediately. TEMPERING: The tempering temperature may be varied according to the desired hardness. If maximum hardness is desired, tempering should be in the range , but if a lower hardness is acceptable, tempering at F will give the optimum combination of hardness and toughness. standard AISI, ASTM, BS, DIN, GB, JIS Size 5-1800mm weight and dimensions according to customer
Applications: cutting tools, blanking and stamping dies , thread cutting tools, machine knives for the wood paper and metal working Industries, broaches, measuring tools, plastic moulds. Steel grade: Gb 9crwmn C Si Mn P S Cr W 0.85~0.95 0.40 0.90~1.20 0.035 0.035 0.50~0.80 0.50~0.80 Din- 1.2510 %: C Si Mn P S Cr W 0, 90 - 1, 05 0, 15 - 0, 35 1, 00 - 1, 20 0, 035 0, 035 0, 50 - 0, 70 0, 50 - 0, 70 Similar grade: aisi-o1, sks3, k460 , din 1.2510 Delivery condition: Gb/t1299-2000 Din Aisi Annealed (hb) 197~241
Introduction AISI A2 Cold Work Tool Steel air hardening, with maximum dimensional stability during heat treatment, offering high abrasion resistance and good toughness. Generally supplied annealed to HB 231 max. A2 steel is an air hardening, cold work, tool steel. A 5% Chromium steel which provides high hardness after heat treatment with good dimensional stability. It is heat treatable and will offer a hardness in the range 57-62 HRC. Applications AISI A2 steel takes a place in tool steel range between AISI O1 and AISI D2, offering an excellent combination of good wear resistance and toughness. It may be regarded, therefore, as a ¡¡ãuniversal¡¡À cold work steel. For cutting operations the good toughness of AISI A2 gives excellent resistance to chipping of the cutting edge. In many cases tools made from this steel have given better tooling economy than high-carbon, high-chromium steels of the D3/W.-Nr. 2080 type. AISI A2 steel has much better machining and grinding properties.It can be used to make Bending Dies, Blanking Dies, Block Gauges, Cams, Coining Dies, Cold Forming Dies, Cold Shears, Cold Trimming Dies, Forming Dies, Knurls, Machine Parts, Mandrels, Plastic Mold Dies, Punch Plates, Punchers, Reamers, Ring Gauges, Roll Threading Dies, Rolls, Shear Blades, Slitters, Stamping Dies, Threading Taps, Trimming Dies, etc. HEAT TREATMENT Forging: Heat slowly toC then more rapidly to 1050-1100 Avoid working below . Reheat as often as necessary to maintain proper forging temperature. After forging cool very slowly. Heat slowly and uniformly. Cool in vermiculite or in other insulating media. Anneal after forging. Annealing: Soak thoroughly at then slow furnace cool at a rate of not more than 20C per hour. After annealing A2 a maximum hardness of 215 Brinell may be achieved.Protect against surface decarburization using controlled atmosphere or by pack-annealing. Hardening: Pre heat slowly to 600-700and soak. Continue heating to the final hardening temperature of 950/980 and allow the component to equalise. Quench in oil or cool in air.Temper immediately after hardening. Allow to cool to 125-F before tempering. Soak time is 15 minutes per inch of thickness. Minimum of 30 minutes. Tempering: Heat uniformly and thoroughly to the desired temperature and hold for 25 minutes per cm of thickness. A2 can be double tempering, after intermediate cooling to room temperature. Temper at 200C for a balance of hardness and strength or where strength is more important than hardness.Complete equalization of temperature throughout the tools is essential for good results. Double temper. Recommended temperature is 400-1000 hot rolled and hot forged according to the customer
Hydraulic Crimping Tool for crimping tubular cable lug & connectors 400mm2 max (Automatic release) 1. Hexagon crimping for tubular cable lug and connectors 2. C-shape crimping,head rotates 180 degree 3. Hexagon crimping for tubular cable lug and connectors 4. Two speed action allowed:fast advancing speed for rapid approach of the dies to the connector and slower more powerful speed for crimping 5. Fitted with safety valve,which will release automatic when maximum pressure is reached 6. Fiber glass insulated handles to prevent accidental electric hitting. Model: HC-I-300 Max Pressure: 13 tons Max Travel: 22mm Capacity Cu: 35-300mm2 / #2 - 600MCM Mould Disposition: 35/50/70/95/120/150/185/240/300 Weight: 6.5kg Size: 620x140x70mm. Model: HC-I-400 Max Pressure: 13 tons Max Travel: 38mm Capacity Cu: 50-400mm2 / #1/0 - 800MCM Mould Disposition: 50/70/95/120/150/185/240/300/400 Weight: 6.5kg Size: 620x150x70mm. Plastic Box.
It includes all the most frequently need tools and supplies required for cable sheath removal and fusion splicing. Kit includes; 1.Fiber stripper cfs-2 2.Kevlar scissor kc-1 3.Fiber jacket stripper 4.7"lineman's plier 178mm 5.6"flat nose plier 135mm 6.6''bent nose plier 130mm 7.Wire rope cutter hwc-6 8.Screwdriver s/d(+)1íß100mm 9.Screwdriver s/d(-)5íß100mm 10.Longitudinal cable shenth slitter 11.Round cable slitter 3-32mm 12.Blow brush 13.Ipa cleaning wipes 14.4 oz.Bottle of alcohol 15.8" adjustable wrench 16.6pcs electronic screwdriver set 17.3.5m tape measure 18.Marker 19.Tajima knife 20.Carrying case(385*275*110mm)
