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| Customization: | Available |
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| Application: | Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory |
| Standard: | GB, EN, China GB Code, JIS Code, TEMA, ASME |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| CNC Machining or Not | CNC Machining |
| Place of Origin | Qingdao,China |
| Material | Metal |
| Service | Customized OEM |
| Brand Name | KRD |
| Transportation Packaging | Pallets/Wooden Crates/Air/Sea Transportation |
| Dimensions | Customized Size |
| Application | Automotive Industry, Bicycle and Motorcycle, Agricultural Machinery, Construction, Door/Windows and Furniture, Household Appliance, Beauty and Medical, Consumer Electronics, Smart Home, Robotics, Communications, Luggage, etc. |
| Material | A319, A325, A356, A360, A369, A380, A383, A384, A413, A535, 44300, 46000, AlSi9Mg, AlSi9Cu3, ADC12, ADC10, ZL102, ZL104, ZL108, Zamak2,3,5,7 ect. Squeeze Casting: A356+T6, A356.2+T6, AlSi9Mg+T6, Zl108+T6, AlTi-Alloy+T6 |
| equipment | Zinc Alloy Die Casting Machine, Aluminum Alloy Die Casting Machine, CNC Equipment, Ultrasonic Equipment, Polishing Machine, Grinding Machine, Automatic Tapping Machine, CMM 3D Coordinate Measuring Machine, 2.5D Manual Image Measuring Machine, Hardness Tester, Height Tester, Micrometer, etc. |
| Surface Treatment | Trimming, Deburring, Polishing, Shot Blasting, Sand Blasting, Tumbling, Powder Coating, Anodizing, Passivation, Chemical Coating, Painting, Electroplating, Electrophoresis and so on. |
| Production Diagram | Drawings or Samples > Mold Fabrication > Mold Test > Qualified Sample > Mass Production Die Casting > Deburring > Drilling&Tapping > Polishing > CNC Machining > Surface Treatment > Printing Logo > Quality Inspection > Packing > Shipping. |
Before installation, ensure that all mating surfaces are clean, flat, and free from burrs, rust, or debris. Position the flange accurately on the shaft or pipe, making sure that the alignment matches the corresponding component. Insert the bolts through the bolt holes and hand-tighten them first to ensure even positioning. Check that the gasket (if required) is seated properly and centered between the flanges.
Tighten the bolts using a crisscross or star-pattern sequence to ensure uniform pressure across the flange surface. Gradually increase the torque in multiple steps until the specified tightening torque is reached. After tightening, verify that there is no misalignment or visible deformation. Finally, perform a functional check of the assembly to confirm that the flange is securely mounted and operating normally.
Qingdao KRD Machinery Manufacturing Co., Ltd, located at No.108 Shuangyuan Road, Chengyang District, Qingdao, is a high-tech enterprise specializing in the precision machining of all kinds of mechanical parts. Our products are widely used in photovoltaic cutting equipment, machine tools, engineering machinery and agricultural machinery, etc., and are trusted and supported by customers in the industry.
The company is equipped with more than 50 advanced gantry machining centers, horizontal machining centers, vertical machining centers and CNC lathes, with more than ten years of strong technical strength and rich experience in the industry. The production process includes machining, precision casting, forging, welding, milling machine and wire cutting. We have the ability to analyze, design, program, clamping and process, and independently complete the whole process of quality inspection and other integrated enterprise services.
The company has a scientific and rigorous management system, as well as strict product quality testing equipment, product quality related to all aspects of all-round control. We always adhere to the "quality first, customer first" business purposes, to provide you with better quality products and services.
If you are interested in or want to get more detailed product information, please do not hesitate to contact us at any time, we look forward to cooperating with you.
Q: Are you a factory or trading company?
A: Yes, we are a factory. With more than 10 years experience in precision machining, located in Chengyang District, Qingdao.
Q: What do I need for offering a quote?
A:We need you to provide us with detailed drawings including information on material, size, quantity and finish.
Q: How about the MOQ?
A: MOQ depends on your need , besides, we welcome trial order before mass-production.
Q:What will you do for after sales?
A:We will follow up and await your feedback. Any question related to our metal parts, our experienced engineers are ready to help.
Q: How do I know about the production?
A:We will double confirm your requirements and send you the sample before the mass production as you required.
Q: Will my drawings be divulged if you benefit?
A: No, we pay much attention to protect our customers' privacy of drawings, signing NDA is also accepted if need.
Q: Is it possible to know how is my product going on without visiting the company?
A: We will offer a detailed products schedule and send weekly reports with pictures and videos.
Q: What will you do if we receive defective parts?
A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.
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