Hardness > 3 H. Water resistance（23℃）/ Heat resistance: 72 hours/8 hours. Acid Proof 10%H2SO4）：＞ 24 hours. Paint adhesion test: > 5B. 21*30;30*45;45*60CM.
Quality Statement Made of highest grade of steel reinforced white glass. The strength and toughness of our Glass Whiteboard is 6-7 times more than that of regular glass. The quality of our Glass Whiteboard surface exceeds the standards of European Union. The quality control is our top priority. No defected glass will ever be used in our products. Use modern equipments, our unique technology and environment friendly paint. The painting materials used in our products satisfy both USA and European Union environmental standards. Our Glass Whiteboard are painted and baked more than twice. The finished products have to pass rigorous quality control before they can leave our factory. 1. Plastic corner protectors are used on each corner of the whiteboard. 2. Then put into a bubble bag 3. 2 styrofoam boards, thickness 15 mm, being put on and under the whiteboard, one each side. And then tightened by scotch tape. 4. Load into a 5 layer corrugated carton box, with four size styrofoam protected. 5. Carton packed by PE Tape." 6. Single packing specification: 109*169*5.3cm, Volume: 0.098CBM,300pcs in one 20GP or different size in one 20GP.
Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low-cost excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of Ferrite Magnet is between-40C and +250C.It can be magnetized before or after assembling. Generally, Ferrite Magnet can be machined to regular shapes like segments, blocks, rings and discs etc. The normal grades for sintered Ferrite Magnets are Y10,TY25, Y30, Y30BH, Y35, etc. Advantages of Ferrite Magnet: Ferrites have isotropic characteristics, weak magnetic performance, has the same magnetic performance in any direction, multipolar magnetic charge. The main raw material of ferrite is oxides, so it is not corroded by high temperature, high humidity or chemicals (except strong acid and base); with excellent diamagnetic impedance, no flux loss before and after assembly and magnetic charging; working temperature is-40C to + 250C, poor temperature coefficient; Br temperature coefficient is-0.2% /C, 0.2% under Br, etc. per 1 Cincrease; high hardness, wire cutting and grinding; ferrite is brittle and fragile during production and transportation. magnetic requirements and good for strict working environment requirement.
Neodymium magnets (also known as NdFeB, Neo or NIB magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets. Due to their high magnetic strength and relatively low-cost, they are the preferred choice for many consumers, commercial, industrial and technical applications.NdFeB is divided into sintered NdFeB and bonded NdFeB. Bonded NdFeB is magnetic in all directions and corrosion resistance and is divided into Bonded Compression NdFeB Magnet and Bonded Injection NdFeB Magnet; while sintered NdFeB is easy to corrosion, the surface requires coating, generally divided into axial and radial magnetic charging. Advantages of Sintered NdFeB Magnet : 1. Very hard and brittle, high diamagnetic resistance, high cost / performance ratio, not suitable for high working temper ature; 2. Magnetic performance is higher than that of the rare earth cobalt permanent magnet, the residual magnetic induction strength, magnetic induction coercivity, the maximum magnetic energy product is very high, is the current magnetic performance of the best permanent magnet; 3. High cost performance.
Samarium Cobalt (SmCo) magnets are made by a sintering process and exist in two forms. The first is Sm1Co5(SmCo 1:5),which has a maximum energy product of between 14 and 24MGOe. The second and more common form is Sm2Co17(SmCo 2:17) which has a maximum energy product of between 22 and 32 MGOe. The main Sm2Co17 alloy is around 35% Samarium (Sm)and 60% Cobalt (Co)with the balance being from varying amounts of lron (Fe) Copper (Cu). Hafnium (Hf) and Zirconium (Zr). Praseodymium (Pr) may also be used. Sm1Co5 is made of only Sm and Co and has excellent corrosion resistance. â?¢ Advantages of SmCo Magnet: 1.Superior resistance to high temperature. 2. Excellent resistance to corrosion, no coating is needed for surface protecting. 3.High working temperature. 4.SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirement.
AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiComagnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. â?¢ Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shap.
Flexible magnets are low-cost extruded permanent magnets made by bonding a strontium magnetic powder ina flexible vinyl binder. Microcrystalline magnetic powder of flexible magnet leads to its high magneticperformance, and artificial rubber makes it very flexible. Its maximum magnetic energy product has reached 90KJ/ m3 (11.25MGOe), industrial mass production magnetic performance range of 16 to 68KJ/m3(2.0~8.5MGOe).Due to its excellent flexibility, it can assemble faster than molded magnets. Flexible magnetic sheets, magnetic strips and labeling magnets are easy to use and manipulate to your desired specifications. Advantages of Flexible Magnet: Flexible magnets are easy to use, easy to manipulate, low cost and extremely versatile. They can easily be cut, bent,twisted, slit, or coiled and adhere to multiple items and surfaces. In addition, flexible magnetic materials require no surface treatments so no special precautions need to be taken to protect the magnetic surface. Our simple sheet on Care Tips will ensure that the use of magnetic sheeting on vehicles will not mar paint finishes. Technical Data of Flexible Magnet: Shapes: Rolls or Sheeting & Strips Magnetization: Axially Magnetized Br: 1,600 Gauss BHmax:0.60 MGOe Hc: 1,370 Oersted's Max Operating Temperature:212F/100 Density(lb/in3): 0.133
Made of highest grade of steel reinforced white glass. The strength and toughness of our Glass Whiteboard is 6-7 times more than that of regular glass. The quality of our Glass Whiteboard surface exceeds the standards of European Union. The quality control is our top priority. No defected glass will ever be used in our products. Use modern equipments, our unique technology and environment friendly paint. The painting materials used in our products satisfy both USA and European Union environmental standards. Our Glass Whiteboard are painted and baked more than twice. The finished products have to pass rigorous quality control before they can leave our factory.
Quality Statement Made of highest grade of steel reinforced white glass. The strength and toughness of our Glass Whiteboard is 6-7 times more than that of regular glass. The quality of our Glass Whiteboard surface exceeds the standards of European Union. The quality control is our top priority. No defected glass will ever be used in our products. Use modern equipments, our unique technology and environment friendly paint. The painting materials used in our products satisfy both USA and European Union environmental standards. Our Glass Whiteboard are painted and baked more than twice. The finished products have to pass rigorous quality control before they can leave our factory. 1. Plastic corner protectors are used on each corner of the whiteboard. 2. Then put into a bubble bag 3. 2 styrofoam boards, thickness 15 mm, being put on and under the whiteboard, one each side. And then tightened by scotch tape. 4. Load into a 5 layer corrugated carton box, with four size styrofoam protected. 5. Carton packed by PE Tape." 6. Single packing specification: 109*169*5.3cm, Volume: 0.098CBM,300pcs in one 20GP or different size in one 20GP.
Description: 1) Applicable for projection 2) Magnetic 3) Marker pen writing and dry erased 4) Made of special safety glass , have no reflection light in the surface , good for your eye view 5) Long-last life 6) Honorable and simple style. 1. Plastic corner protectors are used on each corner of the whiteboard. 2. Then put into a bubble bag 3. 2 styrofoam boards, thickness 15 mm, being put on and under the whiteboard, one each side. And then tightened by scotch tape. 4. Load into a 5 layer corrugated carton box, with four size styrofoam protected. 5. Carton packed by PE Tape. 6. Single packing specification: 109*169*5.3cm, Volume: 0.098CBM,300pcs in one 20GP or different size in one 20GP.
Magnetic Writing and Drawing Board Material: ABS+ Magnet
Glass facade systems including insulated glass systems, tempered glass, laminated glass, sentry glass, heat soak tested glass, aluminium systems of building, facade, industrial applications with new mold and extrusions..Shipping and transsportation
Door Magnetic Catcher
Magnetic Stirrer Digital LCD Display Last Measurement in Memory Heating amp Stirring can proceed Simultaneously Bushless Motor for Low Noise Anti scratch and Corrosion Resistance Ceramic Plate Surface ABS Cabinet Brand Labtical Model NameNumber MS5LH Type Magnetic Stirrer Speed range 1002000rpm Maximum mixing capacity 5000 ml Temp Range amp Accuracy 300C Accuracy 1C Temperature Sensor PT100 Time range 099h99min Top Plat Size 168 x 168mm Display LCD Motor Type Bushless Motor Operating Mode Temperature Speed Timing Memory last data Power 500W Power Supply AC 220V 5060Hz Packing Dimension 335 x 235 x17cm Weight 25kg
Steel,steel pipe,steel tube,stainless steel,circular steel pipe,hollow section steel tube,pipe fitting,flange,fasteners,steel wire,steel accessories,steel product,magnet, ndfeb magnet,smco magnet,alnico magnet,ferrite magnet,ceramic magnet,flexible magnet,magnetic material,magnet accessories, chemical,organic chemicals,chemical additive.Transportation agent,customs clearance service,
JH GLASS pattern glass is from 3mm-12mm , all is temperable quality , mainly used for glass table , cabinet, window,door ,indoor partition and curtain wall . the main pattern including nashiji,mistlite,karatachi,moru,hitchcross,chinchilla,watercube,rain,bamboo ,etc. the main size includes 1830x2440mm,1650x2440mm.
JH acid etched glass is annealed glass treated with acid to give its surface a frosted look.Entire sheets of glass can be acid etched,or small sections can be treated to add specific designs. It make glass artistic ,beautiful and long lasting .Normal acid etched glass can be used to create doors,partitions,walls,shelves,and railings, special items can be used as �?�¢??anti-glare glass�?�¢?? for picture frame , screen ,etc. Product items : single side acid etched glass / double side acid etched glass Thickness :2-19mm Size :2440x3660mm 2140x3300mm,1830x2440mm,1220x1830mm , cut sizes
250ml Double Wall Glass
JHG offers ideal glass to use protecting the surface of tables and desks with any shape or style. We use the best glass cutters, edger and CNC for all complex shapes, hole locations, and perfect edge work.
JHG solar glass including texture glass and flat glass, it is the nice performance low iron glass with high solar transmittance, and low reflection. After tempered, it will be the ideal choice for photovoltaics, solar thermal collector, and greenhouse. Size Maximum Size:1665*2200mm Minimum Size: 300*300mm Specifiction Main thickness  2-5mm Dimension tolerance ±1.0mm Thickness tolerance ±0.2mm Diagonal tolerance 0.2% Overall bow & 0.2% Iron content 110ppm Solar transmittance  from 91.5-99% (wavelength rang 380-1100mm) Hardness 4H
