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Mechanical Linear Rail Guide for Enhanced Production Efficiency1
Linear Bearing, Enhanced Production Guide, 25mm Linear Guide
Zhejiang Cncd Transmission Equipment Co., Ltd.
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Product Description Experience the exceptional artistry and precision engineering at CNCD factory, where each high-precision linear guide is crafted with unparalleled attention to detail:Material selection: We carefully select only the highest quality materials, including premium high carbon steel, robust alloy steel like GCr15 and SUJ2, and durable stainless steel, to form the enduring foundation of our guide rails.Pretreatment: Through state-of-the-art forging and rolling techniques, we expertly eliminate internal defects, while annealing significantly enhances the steel's cutting processability, setting the stage for excellence.Shaping: Utilizing precision milling machines and planers, we meticulously shape the guide rail's reference surface, grooves, and mount holes, ensuring each piece maintains a fine processing allowance for ultimate precision.Stress relief annealing: Our targeted annealing process effectively releases internal stresses from rough processing, fortifying the guide against potential future deformation.Quenching and tempering: By elevating surface hardness to HRC58-62 and enhancing wear resistance, our quenching process is complemented by tempering to reduce brittleness, ensuring durability and reliability.Cryogenic treatment: This sophisticated technique stabilizes the product's microstructure, minimizing residual austenite, and securing consistent dimensional stability.Precision grinding: Our CNC surface and guide rail grinders achieve extraordinary straightness (≤3μm/m), parallelism, and an exquisite surface roughness (Ra≤0.4μm) for exceptional performance.Precision hole processing is achieved with unmatched accuracy through the use of coordinate grinders.Superfinishing: By polishing or superfinishing, we achieve an incredibly fine surface roughness (Ra≤0.1μm) on the raceway, significantly reducing friction for ultra-smooth operation.Plating or coating: Our guide rails are enhanced with hard chrome plating (5-10μm) or nitriding treatment, dramatically improving wear and rust resistance for extended longevity.Anti-corrosion treatment: To shield against corrosion, non-working surfaces are treated with blackening, phosphating, or a protective spray layer.Slider processing: We ensure precision through meticulous milling and grinding of the slider's inner cavity, achieving perfect alignment with the guide rail.Rolling element preparation: Steel balls or rollers are ground and graded with extreme precision, maintaining a diameter tolerance of ≤0.5μm for seamless and fluid movement.Pre-assembly: We temporarily assemble the slider and guide rail, diligently testing for optimal sliding resistance and ensuring immaculate smoothness.Clearance adjustment: With micrometer-level precision, we finely tune the gap between the guide rail and slider by adjusting preload through interference fit or spring structure.Lubrication system integration: To enhance longevity, we seamlessly integrate grease or install an automated lubrication solution, ensuring smooth and efficient operation.Geometric accuracy detection: Laser interferometers and CMMs meticulously inspect straightness, parallelism, and verticality, upholding our stringent standards of excellence.Profilometer analyses rigorously ensure the raceway's geometric perfection, delivering an unparalleled level of precision and accuracy.Load test: We rigorously verify the rail's ability to withstand dynamic and static loads without deformation, guaranteeing robust performance.Life test: Through simulated long-term operation, we evaluate wear rates to confirm that our products are built to endure the test of time.Noise and vibration test: Ensuring quiet operation, we meticulously check that noise levels remain at a whisper (≤50dB), assuring serene functionality.Ultrasonic cleaning: Each guide rail undergoes ultrasonic cleaning, ensuring pristine cleanliness free of any processing residues.Rust-proof packaging: To prevent corrosion during transit and storage, each piece is vacuum-sealed or treated with anti-rust oil for maximum protection.Process stability: We rigorously monitor grinding parameters and heat treatment temperature curves, ensuring consistent quality and reliability throughout the production process.Product DescriptionLINEAR GUIDEExperience the pinnacle of precision with our HGH linear guide system. Expertly crafted for unparalleled accuracy, this system epitomizes engineering excellence.Engineered to deliver superior linear motion, our guide thrives in even the most challenging applications demanding immenseload-bearing strength and unwavering rigidity. It stands as the perfect choice for CNC machines andindustrial robots. This advanced system boasts a meticulously crafted sliding block and rail,ensuring seamless, low-friction movement with outstanding precision, made possible by state-of-the-artball or roller bearings. Renowned for its durability andconsistency, the HGH linear guide is perfectly tailored for use inindustrial automation, revolutionary medical instruments, andthe sophisticated realm of semiconductor devices.With our impeccable supply chain management and rigorous quality assurance, we customize products to align flawlessly with specific demands and quantities, ensuring the perfect solution for your requirements.Product ParametersLINEAR GUIDE SPECIFICATIONSModelNoDimensions of Assembly(mm)Dimensions of Block(mm)Dimensions of Rail(mm)HHNWBBCL,LKGMxlTHHWRHDhdPEHGH15CA28 4.3 9.5 34 26 4 26 39.4 61.4 10 5.3 M4×56 7.95 7.7 15 15 7.5 5.3 4.5 60 20 HGH20CA30 4.6 12 44 32 6 36 50.5 77.5 12.25 12 M5×68 6 7 20 17.5 9.5 8.5 6 60 20 HGH20HA50 65.2 92.2 12.6 HGH25CA40 5.5 12.5 48 35 6.5 35 58 84 16.8 12 M6×88 10 9 23 22 11 9 7 60 20 HGH25HA50 78.6 104.6 19.6 HGH30CA45 6 16 60 40 10 40 70 97.4 20.25 12 M8×108.5 9.5 13.8 28 26 14 12 9 80 20 HGH30HA60 93 120.4 21.75 HGH35CA55 7.5 18 70 50 10 50 80 112.4 20.6 12 M8×1210.2 16 19.6 34 29 14 12 9 80 20 HGH35HA72 105.8 138.2 22.5 HGH45CA70 9.5 20.5 86 60 13 60 97 139.4 23 12.9 M10×1716 18.5 30.5 45 38 20 17 14 105 22.5 HGH45HA80 128.8 171.2 28.9 HGH55CA80 13 23.5 100 75 12.5 75 117.7 166.7 27.35 12.9 M12×1817.5 22 29 53 44 23 20 16 120 30 HGH55HA95 155.8 204.8 36.4 HGH65CA90 15 31.5 126 76 25 70 144.2 200.2 43.1 12.9 M16×2025 15 15 63 53 26 22 18 150 35 HGH65HA120 203.6 259.6 47.8 We support customization of linear guides for various purposes and specifications Model No.Dimensionsof Assembly(mm)Dimensions of Block(mm)Dimensions of Rail(mm)HHNWBBCLLKKGMTTHHWHDhdPEEGW15SA24 4.5 18.5 52 41 5.5 23.1 41.1 14.8 3.5 5.7 M55 7 5.5 6 15 12.5 7.5 5.3 4.5 60 20 EGW15CA26 39.8 57.8 10.15 EGW20SA28 6 19.5 59 49 5 29 51.2 18.75 4.15 12 M67 9 6 6 20 15.5 9.5 8.5 6 60 20 EGW20CA32 48.1 70.3 12.3 EGW25SA33 7 25 73 60 6.5 35.5 59.7 21.9 4.55 12 M87.5 10 8 8 23 18 11 9 7 60 20 EGW25CA35 59 83.2 16.15 EGW30SA42 10 31 90 72 9 -41.5 71.9 26.75 6 12 M107 10 8 9 28 23 14 12 9 80 20 EGW30CA40 70 100.4 21.05 EGW35SA48 11 33 100 82 9 -45 75 28.5 7 12 M1010 13 8.5 8.5 34 27.5 14 12 9 80 20 EGW35CA50 78 108 20 Detailed PhotosHIGH PERFORMANCE LINEAR MOTION SOLUTIONS:Our dual-axis linear guide is masterfully crafted to ensure smooth, uninterrupted motion and superior operational performance, making it a vital component for numerous industrial fields. Whether it's enhancing the accuracy of food and beverage processing, meeting the rigorous needs of construction endeavors, or driving the dynamic energy and mining sectors, this guide is meticulously designed to outperform expectations.DURABLE CONSTRUCTION:Designed specifically for linear motion machinery, this guide offers flexible solutions for countless applications. Forged from top-quality alloy steel, it promises enduring durability and is prepared to meet the varied demands of our discerning clientele.VERSATILE APPLICATIONS:Our cutting-edge linear motion technology provides reliable and efficient solutions that are applicable across a vast range of industries. We prioritize timely delivery and extend OEM services to fulfill the distinct needs of our valued customers.USER-FRIENDLY OPTIONS:Boasting a palette of striking colors including vibrant silver, dynamic green, and timeless black, this product appeals to a wide array of aesthetic preferences. Additionally, we offer customization services to perfectly match specific customer needs.COMPREHENSIVE PRODUCT INFORMATION:We provide thorough mechanical test reports and detailed video inspections of our factory, equipping you with the information needed to make informed purchasing decisions that reflect the premium standards of discerning consumers like yourself.Q1: Are you a trading company or manufacturer?A: We are proud to operate as a direct manufacturer, offering reliable and trustworthy production services.Q2: Do you provide samples? Is it free or do you need to pay extra? A: Certainly, we offer complimentary samples for your evaluation; however, please note that shipping fees are not included.Q3: What are your payment terms?A: For transactions <= 1000 USD, full prepayment is required. For transactions >= 1000 USD, a 30% deposit is necessary via T/T, with the balance payable before shipping.Q4: How is the quality of your products?A: Our competitive pricing is unmatched by the exceptional quality we deliver. At similar price points, our products stand out for their superior quality.Q5: Can you produce products according to our requirements? A: With a wealth of OEM experience, we utilize an extensive network of factories adept at efficiently meeting precise specifications.
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