Ceramic diamond grinding wheel performance and economic benefits

Vitrified diamond grinding wheel has a high strength, heat resistance, cutting sharp, high grinding efficiency, grinding process is not easy fever and congestion, the small amount of thermal expansion, easy to control machining accuracy. Compared with flap disc for stainless steel, it addresses the low resin diamond wheel life, lower grinding efficiency, grinding itself during the grinding process.
Vitrified concrete cutting wheels has a high strength, heat resistance, cutting sharp, high grinding efficiency, grinding process is not easy fever and congestion, the small amount of thermal expansion, in order to control the machining accuracy. Compared with resin bonded grinding wheel, he solved the low resin diamond wheel life, lower grinding efficiency, grinding their volatility during the grinding process issues. It is these advantages of ceramic grinding wheel bond diamond wheel based vitrified wheel gems appear immediately developed European countries widely used in wafer (semiconductor wafer and solar wafers), PDC, polycrystalline diamond, diamond tools , machining of cubic boron nitride, tungsten steel (alloy), new engineering structure ceramics, precious stones, crystal, rare earth materials (magnetic) high hard and brittle material, and has achieved good economic results.

Wheel hardness selection principle for the following information:

. a soft material stainless steel cutting wheels hard to choose, they have to choose soft grinding wheel when grinding hard materials;
. b grinding soft and non-ferrous metal toughness, hardness should be chosen to be softer;
. c grinding poor thermal conductivity of the material should be selected soft wheel;
. d end mill than the circumference of the grinding, the grinding wheel hardness should choose softer;
. e under the same grinding conditions, compared with a resin bonded grinding wheel vitrified grindstone higher hardness level 1 to 2 hours;
. f wheel rotation speed is high, the tile cutting wheels hardness optional software 1-2 small stage;
g. high hardness dry grinding wheel coolant used during grinding than 1 to 2 hours class.

Cutting grinding blades

Manufacturers typically offer diamond blades at various quality and cost levels, ranging from basic economy to top-of-the-line premium or professional versions. Generally the key difference among these options is the diamond content, which is the greatest raw material cost in manufacturing the blade. Moving up from a standard to a premium blade may boost the cost 20% or more, but you'll get a higher construction cutting discs and significantly longer blade life.
Basically, you need to decide what's more important: the initial cost of the blade or total sawing cost. For small cutting jobs where you won't be giving the blade much of a workout, you may save money by going with the economy blade. For large jobs or frequent use, a top-quality blade may actually be less expensive in the long run based on a cost-per-cut breakdown.
A premium-quality diamond reinforced conrete isn't cheap. Expect to pay several hundred dollars or more, depending on the stainless steel cutting wheel. If that's more than you're willing to invest for an occasional cutting job, consider hiring a professional sawing contractor to do the work. To locate a contractor in your area.

Cutting wheels

One. Using abrasive cutting machine grinding wheels should be made near the iron flew out of trying to avoid staff, material supplied shall not be by cutting into the sidewalk.II. Does not allow sites with explosive dust, gas cutting machines.Oxygen, acetylene operation range at least 10 meters above the safety distance, and round iron flew out to oxygen and acetylene cylinders are not allowed.III. Portable cutting machine four supporting wheels on the base should be complete and in good condition, and securely, rotational flexibility.Placement should be balanced and reliable, when there shall be no significant vibration.IV. Wear suitable work clothes, not across to baggy overalls, do not wear jewelry or long hair, is strictly prohibited without gloves and the cuffs don't buckle to operate.The five. Clamping device must be flexible, reliable clamping, Cut off wheel, screw and nut shall be in good condition, screw thread without sliding, accusations.Handwheel operating force shall not exceed 6kg.VI. Operating handle lever should have enough strength and rigidity, loaded after all the parts keep wheels lift free.VII. Hinges shall be in good condition, flexible, reliable, applied with the handle lever Assembly nut lock.VIII. Machining of the workpiece must be clamped firmly, start cutting workpiece clamping tight is strictly prohibited.IX. Plane is strictly prohibited in the grinding wheel, grinding Burr of workpiece to prevent fragmentation of grinding wheels.Ten. Operator must be off when cutting grinding wheel heads, and wear protective glasses.11. Replacement cutting wheels or grinding wheels a little in the Middle, you must cut off the power supply and not straining the lock nut to prevent stone cutting discs or grinding wheel cracking accident.12. Replace the cut off wheel and try to run any apparent motion and confirm normal operation cannot be used.13. Operation box or switch must be in good condition, and ground fault protection.14. Of gearing and wheel guards must be safe and reliable, and can block the wheels fly out after broken pieces.End of the bezel should be securely installed on the hood, work is prohibited to unload.15. Operator control lever for cutting movement, the force should be uniform, smooth, do not overexert, so as not to overload the cut off wheel split, fly out the injured people.16. Jitter and other failure on the equipment, repairs should be immediately shut down.17. After use, cut off the power supply, tile cutting wheel and health equipment in and around the venues.

Concrete cutting blades

Conventional Diamond Tools
diamond cutting discs are randomly distributed.
Random variation results in inconsistent product performance.
Trade-off is made between cutting speed and life
Simple Arrangement of Diamonds
Elimination of random distribution provides only marginal improvement in performance..
and does not justify the increase in cost
ZENESIS Technology:
A New Generation of diamond grinding cup
WORLD FIRST : First to develop patterned diamond technology for the professionals
MOST ADVANCED : Maximizes performance with patented, optimally engineered diamond patterns for specific applications-much more advanced than a simple arrangement of diamonds
PERFORMANCE : Significantly improves both cutting speed and blade life - on average 30-70% improvement in performance

Cutting wheels

Manufacturing unit of cutting / grinding discs and flap LEMAN cutting wheels in China was founded in the earliest 1990’s. Since then, and thanks to continuous investments and reliable partners, our market shares world widely have kept on increasing. Cut off wheel selling to each continent, to power tools manufacturers, industrial wholesalers, professional markets and DIY chain stores we understand every user needs.
Strong but flexible, every single client is important to us no matter of size and volume. Able to create on construction cutting blades products quickly, we are please to produce client’s brand names. With a sales team working closely to the production management, and trained on regular basis to understand clients’ requirements and technical challenges we are able to answer you quickly and accurately.By promoting our production though international exhibitions, we aim to develop our clients’ network.

LEMAN cutting wheels with abrasive and binder resin made for ordinary steel, stainless steel cutting discs sheet metal and non-metallic materials. Cut off wheel according to the material is divided into fiber resin cutting discs and diamond cutting discs. 1. The resin-cutting is a resin binder, combined with a variety of materials, for metal cutting discs, stainless steel and other hard materials, cutting performance is particularly significant. 2. The diamond cutting disc is a cutting tool that is widely used in the processing of stone, concrete, prefabricated, old and new roads, ceramics and other brittle materials.