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Ponda Supplies High Precision Surface Grinding Machine for Ceramic Mirror Polishing1
Machine Tools, Grinding Machine, Lapping Machine, Grinding Machine
Shenzhen Ponda Grinding Technology Co.,Ltd.
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Product Description Why Ponda?Ponda has profound experience of lapping, polishing and thinning. We heretofore supplied more than 60, 000 lapping process solutions and appliances over the industries of machinery, electronic, aerospace, aviation, automotive, atomic energy, optics; the substances of metal, SiC wafer, ceramics, glass, industrial sapphire, plastics, and any other composites.Products ShowApplicable to ceramic, sapphire, various crystal materials, aluminum alloy, stainless steel and other metal and non-metallic materials grinding, polishing.Wafer Lapping & CMP Series Wafer lapping & CMP series is specially advanced version of the regular with lifting structure, professionalized in wafer lapping and CMP. The high-end series newly consists of infrared temperature sensor, plate cooling system and vacuum system, and allows user to operate each station individually thru GUI control panel. Besides the added functions, the upgraded mechanical parts such as motors, bearings and low-CTE materials have ability to attain higher performance than the regular.When to process lapping and CMP As when the wafer made of inflexible materials like SiC and sapphire(Al2O3) is too tough against abrasive especially of fine grinding, the lapping becomes competent for removal of thickness and the spiral grooves. CMP comes after lapping and fine grinding confidently. The purpose of polishing guarantees declined rate of wafer fragmentation when transporting because it greatly strengthens toughness by stress relief, also to provide convenience for subsequent fabrication because of increased roughness.APPLICATION ProcessIndustry by SubstanceIndustry by ApplicabilityHighSpeedGrinding & ThinningMetal And AlloyCeramicOxideCarbideGlassPlasticNature StoneSealingsealing ring(liquid, oil, gas)Semiconductorsubstrate(Al2O3, Si, SiC, Ge, Ge-Si, GaN, GaAs, GaAsAl, GaAsP, InSb, ZnO, AlN) used in Wafer, LED., etcPlasticHard PlasticOptics(flat)optical lens, optical reflector, holographic glass, HUD glass, screen glassGemstonejade, sapphire, agate, etc.Othersgauge block, micrometer gauge, friction plate, metal components, and any other precise hardware.*NOTE: spiral stripe appears after high speed grinding and thinning. To dispel it, lap or polish are needed.SPECIFICATION Standard SpecificationMachine ModelFD7104XAFD9104XAPlate DiameterΦ700*250*12MMΦ910*250*12MMMax. Workpiece Diameter(without conditioning ring)Φ305 mmΦ400 mmConditioning Ring DiameterΦ305 mmΦ400 mmDrive cylinder44Plate Rotate Speed5-90rpm5-90 rpmRotating speed of working disk5-40RPM5-40RPMMain motor power7.5KW/three-phase (physics)380V7.5KW/three-phase (physics)380VDrive motor power0.4kw0.4kwFacing machine power0.4kw0.4kwTotal Weight2000 kg2500 kgTotal Floor Space1050×1650X2300 mm1200X1800X2300mmSAMPLE DEMONSTRATION (SINGLE PLATE)PatentAbout the CompanyPonda is a high-tech enterprise specializing in all kinds of high precision grinding equipment, polishing equipment and itssupporting products and consumable materialsWe have a production workshop and testing equipment, assembly workers and mechanical design engineers45 peopleDelivery and packingPacking Instructions: Packing, 1 / wooden box.FAQQ1: Which machine is most applicable for my product?A: It usually depends on 5 requirements and parameters of your product: flatness, roughness, thickness, dimension, productivity:1. If better flatness and roughness were required, you might need both lapping and polishing machine.2. If to thin the product in a big margin, such as 500μm, you might need a thinner machine for extra.3. If the productivity were excessive, you might need larger machine or to expand production line.Additionally, we can confirm the production line as we make samples for you.Q2: Does Ponda charge for making samples?A: No, it's free to make samples.Q3: Is Ponda trader or manufacturer?A: We are manufacturer, certified National High-Tech Enterprise.Q4: How long does it take machine to deliver?A: Approximately 15 days to deliver. If the machine are out of stock, we need 15 days more to manufacture.Q5: Does Ponda provide oversea setup and after-sale service?A: Yes, we provide oversea service and online tutorial.Q6: How many type of machine does Ponda manufacture?A: We have 21 major series of machines, 5 different types run in different principles, more than 15 types of plates, 100 types of slurries.
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