| Customization: | Available |
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| Certification: | CCC, RoHS, ISO, CE |
| Temperature: | Ordinary Temperature |
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| SHEET METAL | |
| Product Name | CNC Punching Deep Drawn Automotive Auto Sheet Metal Precision Aluminum Stamping Parts |
| Production Progresses | Purchasing Raw Material / Do Inspection On Raw Material/ Make Mould/Make Samples / Inspection Samples/ Sample Approvel By Customer / Mass Production/ Surface Finishing/ Packing /Delivery. |
| Tolerance | 0.8~2.0 mm |
| Material Selection | Steel,Stainless Steel,Brass,Copper,Aluminum,Etc. |
| Mainly Material Used As Below; | |
| 1)Aluminum: 6061,6063,7075,6082 | |
| 2)Stainless Steel: SUS303,SUS304,SUS316L,SUS430 | |
| 3)Steel: SPCC,SECC,SGCC And Ect | |
| Surface Treatment | Heat Treatment /Mirror Polishing/Electronic Polishing / (Zinc, Nickel, Chrome, Tin, Brass, Gold, Silver, Titanium) Plating / Electrophoresis / Black Oxide / Hot-Dip Galvanizing / Powder Coating / Paint Coating / Blasting / Shot Blasting / Bead Basting / Anodizing / Phosphating / PAD Printing / Laser Etching / Dacromet Coating / Enamel. |
| Payment Terms | T/T, LC |
| Packing Detail | Inner Packing: PE Bag / EPE Foam Packing / Anti-Rust Paper Packing / Blister / SMT / Vacuum Packing / Plastic Box Packing / Color Box Packing. |
| Outer Packing: Stretch Film Packing / Carton / Pallet / Wood Case Or Customized | |
| Service | OEM/ODM Stamping Service |
| Tooling/Moulds Design And Make Service | |
| Drawing Format Accpeted | STEP,STP,GIS,CAD,PDF,DWG,DXF Etc Or Samples. |
| Types of Detection | Testing Items | Testing Methods/Tools | Application Scenarios | Features |
| Dimensional Inspection | Length, Diameter, Hole Diameter | Vernier Caliper, Micrometer, Internal Diameter Gauge | Regular dimensional measurement of shaft and hole parts | Fast and cost - effective, with an accuracy of ±0.01 to 0.02 mm |
| Complex contour dimensions | Coordinate Measuring Machine (CMM) | Precision molds and complex curved surface parts | High precision (±1 to 3 μm), capable of measuring three - dimensional geometric features | |
| Geometric Tolerance Inspection | Roundness, Cylindricity | Roundness Tester, CMM | Bearings and precision shaft parts | Quantifies shape errors with an accuracy of up to 0.1 μm |
| Material Property Testing | Hardness | Rockwell Hardness Tester, Vickers Hardness Tester | Hardness verification of heat - treated parts | Partially destructive, requires a flat specimen surface |
| Metallographic Structure | Metallographic Microscope, Scanning Electron Microscope (SEM) | Analysis of grain size and phase structure of materials | Requires specimen cutting, polishing and etching | |
| Functional Testing | Assembly Clearance/Fit Accuracy | Feeler Gauge, Pneumatic Gauge | Shaft - hole fit and gear meshing inspection | Pneumatic gauge has an accuracy of ±0.5 μm, suitable for batch testing |
| Dynamic Balance Detection | Dynamic Balancing Machine | High - speed rotating parts (impellers, flywheels) | Quantifies the unbalance amount, requires setting the rotational speed and correction plane | |
| Special Process Inspection | Thread Inspection | Thread Gauge, Comprehensive Thread Measuring Machine | Bolts, Nuts, Threaded Holes | Go - no - go gauges for quick inspection, CMM can measure all parameters |
| Gear Accuracy | Gear Measuring Center, Double - Flank Meshing Tester | Gearbox gears and transmission gears | Detects tooth profile, tooth direction, cumulative pitch error, etc. | |
| Non - Destructive Testing | Internal Defects (Porosity, Inclusions) | X - ray Radiographic Testing (RT), Ultrasonic Testing (UT) | Internal quality of castings and weldments | RT is intuitive but costly, UT is suitable for thick - walled parts |
| Surface Micro - Cracks | Magnetic Particle Testing (MT), Eddy Current Testing (ET) | Surface/near - surface defects of ferromagnetic materials | MT has high sensitivity, ET is suitable for rapid detection of conductive materials |
1. Pioneering Equipment and Technology: At Suzhou Provence Precision Manufacturing Co., Ltd., we stand as trailblazers in innovation, commanding an impressive arsenal of cutting-edge CNC machinery sourced from the crème de la crème of global manufacturers. Each piece of machinery is equipped with ultra-precision control systems, empowering us to achieve machining accuracies at the micrometer level. Our pièce de résistance, the flagship five-axis simultaneous machining center, executes remarkable multi-sided machining of complex components with seamless precision in a single, fluid motion. This groundbreaking capability not only establishes a new standard for industry efficiency and quality but also firmly solidifies our position as leaders in technological advancement.
2. Expert Technical Team: The cornerstone of our exceptional success is our distinguished team of experienced engineers and technicians, each contributing decades of priceless expertise in precision machining. Every team member is subject to intensive training, amassing over ten years of hands-on proficiency in CNC machining processes. Their profound knowledge enables us to master both standard and complex precision parts manufacturing. With their extraordinary professional expertise, they ensure precision and efficiency permeate every stage of production, delivering flawless operations and impeccable results consistently.
3. Bespoke Customization Services: Appreciating the distinctive vision of every client, we excel in providing bespoke customization services. We immerse ourselves in the product design process, collaborating intimately with clients from the very inception of their ideas. Leveraging cutting-edge CAD/CAM technology, we quickly craft tailor-made machining solutions that perfectly align with client specifications and blueprints. Whether handling single-piece custom orders or small-batch production with diverse specifications, our agile approach ensures we exceed diverse customer expectations with unparalleled flexibility and precision.
4. Stringent Quality Control: Our relentless commitment to excellence is reflected in our comprehensive and stringent quality control system. At every step, from raw material procurement to final product delivery, each phase undergoes scrupulous scrutiny. Our advanced array of inspection tools, including coordinate measuring machines, facilitates real-time oversight and precise dimension and surface quality analysis. Our unwavering focus on quality enhancement guarantees an outstanding product qualification rate, consistently surpassing 99%, providing our clients with the pinnacle of reliability and excellence.
5. Streamlined Production and Delivery: Our production strategy epitomizes meticulous optimization, propelled by a highly intelligent production management system. This system orchestrates precise scheduling and execution of production plans with unmatched efficiency. While adhering to rigorous quality standards, we have significantly reduced production cycles. Supported by a robust supply chain and logistics distribution network, we guarantee timely and secure product deliveries, empowering our clients with a competitive advantage in the marketplace.
Q1: What materials do you machine?
A: We machine aluminum, brass, copper, carbon steel, stainless steel, alloy or plastics like: Acetal, CPVC, Delrin®, Duration, PAI®, ETFE, FEP, Fluorosint®, Halar®, Kynar®, Neoflon®, Nylatron®, Nylon, PCTFE, Peek, Polyimide, PPS, Polyurethane, PVC, Rulon®, Ryton®, Semitron®, Techtron®, Tefzel®, Torlon®, Turcite®, UHMW, Ultem®, Vespel®, Kel-F®
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts.
Q2: What kind of machines do you have?
A: We have vertical machining centers and horizontal turning centers with spindles used for tight tolerance milling and turning, such as tool & die work.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts.
Q3: I need a CNC machining quote; what kind of machining services do you offer?
A: We do the following services: milling, turning, drilling, threading, tapping, part design, prototyping, reverse engineering, low volume or one-off part machine runs, modification of an existing part, material sourcing assistance, limited material warehousing, and parts dispatching. To receive a quote, just send a STEP/PDF file via email to us
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q4: What are your hours of operation?
A: We are available Monday through Friday between 8:30 am and 5:30 pm EST. You may always email your CAD (computer-aided design) files along with the necessary information to us
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q5: Which industries use your CNC machine shop services?
A: We serve the Medical device industry, Automobile part industry, Aerospace industry, Automotive industry, Smart Robot industry, Agricultural equipment industry, and Food machinery industry… we are open to extending our machine shop assistance to more industries.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts.
Q6: What type of files do you accept?
We accept different computer drawing file formats:
-STEP (.step) or STP (.STP) formats are ok but are inferior to the format types above
-IGES (.iges) and IGS (.igs) are ok but inferior to the formats above
-For Autocad users, DXF/DWG files will work fine
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q7: What is your lead time?
A: This is a situation-specific topic to be discussed once we have a clear understanding of what needs to be done. We work on a first come first serve basis therefore current workload will factor in. After the receipt of a purchase order in writing, the file is completed, and materials are available, we could say Five business days to Four weeks lead time. This will be subject to the complexity of the parts and quantities of the parts ordered.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q8: Do you accept small-quantity jobs?
A: We are geared toward production but we gladly accept small quantities. You may order one part or thousands. We do view each order individually therefore larger orders will automatically receive a price reduction. We do have a minimum dollar amount per order.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q9: Why do you need a CAD drawing to cut a simple rectangle, circle, or letter?
A: Even the simplest of shapes require a CAD drawing. That CAD drawing will be imported into CAM (computer-aided manufacturing) software. From that drawing, we would utilize the geometry to apply the toolpath to all entities intended to be machined. We also want to avoid the liability of cutting something that wasn't approved.
A CNC machine is a computer-controlled cutting machine used in the manufacturing world. It involves the use of computers to control the machine tools via G-code. Therefore, only a CAD drawing could be used in the CAM software that both gives us a visual representation and controls the machine.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q10: Why do you need to design and machine a work-holding component to machine my parts?
A: CNC machines move at a very high rate of speed combined with a massive amount of torque. Maintaining the desired fixed position throughout the force of cutting ensures repeatable results. If the part moves while being machined, the high tolerances of the part will be compromised. Therefore machining a "jig" or workholding fixture may be required to complete the part.
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