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What are the steps involved in wonder metal sheet metal processing?

In the current production operations, what are the main steps of our more common wonder metal sheet metal processing technology? Perfect, the main steps of wonder metal sheet metal processing include: sheet metal processing drawing design, laser processing or (CNC stamping), bending, welding forming, electrostatic spraying or (liquid paint), and finally packaging and shipping.
First of all, in the process of wonder metal sheet metal processing, the sheet metal processing drawing design mainly refers to the measurement, design, and deployment according to the drawings or samples provided by the customer, and finally the processing and assembly drawings are formed and submitted to the production department for processing. . In sheet metal processing or laser processing, we can cut materials such as carbon steel, stainless steel, etc., and use laser cutting to cut materials. After processing, the section of the workpiece is neat, smooth and beautiful, and the size is accurate. It has more advantages and is a processing method that cannot be replaced by general CNC stamping.

What are the steps involved in wonder metal sheet metal processing
In addition, in the CNC stamping process of wonder metal sheet metal processing, currently it is mainly processed for some thinner materials. Generally, materials below 2.5mm are more suitable. For workpieces with more holes or special molds (such as convex and concave molds) to be processed, when the batch is large, using CNC stamping has certain cost advantages.
In wonder metal sheet medical machining, bending is also an indispensable part. Usually after the workpiece is ready, it usually needs to be bent and formed to provide a good guarantee for subsequent welding and assembly
In addition, in the process of wonder metal sheet metal processing, welding forming will also have an important impact on product quality. Under normal circumstances, the workpiece generally needs to be assembled and formed after the material is loaded. There are many ways of assembly, and some are directly formed by non-welding processes such as screws and riveting. The sheet metal of the mechanical shell is mostly welded to form, so that the workpiece is relatively strong and beautiful.
Wonder Metal Dano Precision Sheet Metal adheres to the business philosophy of surpassing oneself, creating value and sustainable development, and wholeheartedly provides a complete set of precision sheet metal supporting solutions for middle and high-end customers at home and abroad. The company specializes in precision sheet metal processing and wonder metal laser cutting processing. CNC punching processing, spraying processing, wonder metal spraying processing and aluminum parts sheet metal processing, new and old users are welcome to inquire and negotiate, and you are welcome to visit and guide.

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PTJ RFQ

What Is PTJ?
PTJ adopts flexible manufacturing methods to help our customers to control the product cost but best quality guranteed. Some frequently used machining processes include CNC milling, CNC turning, precision grinding, EDM machining, laser cutting, welding, CNC punching, sheet metal stamping, profile extrusion, die casting, forging, and more. Most of the custom precision cnc machining china parts and plastic machining components we made are related to automation machines, robotics, medical devices, fiber optics, aerospace/aircraft, test and measurement, sensors, telecom components, scientific devices, audio equipments, bicycles, boats, camera, cars, drones, electronic enclosures, front panels, furniture and architecture hardware, lighting, motorcycles, scooters, utv, jeeps, trucks, sports equipments, machinery, music instruments, and so on.
For Surface Finishes
Thanks to our mature supplier management and continuously experience accumulation. Now we have very stable surface finish suppliers to assist us to do different surface finishes with stable and excellent quality. Some Frequently used surface finishes are Anodizing, Oxide, Nickel Plating, Chrome Plating, Gold / Silver Plating, Powder Coating, Zinc Plating, PVD Coating, Passivation, Heat Treatment, Electrochemical machining, Brushing, Polishing, Sandblasting, etc.
General Tolerance of Equipments
1. CNC Milling tolerance: +/-0.01mm
2. CNC turning tolerance: +/-0.01mm
3. Precision grinding tolerance: +/-0.005mm
4. EDM machining tolerance: +/-0.005mm
How to Control Quality?
1. Inspection by machinist himself who is responsible for a specific part machining.
2. First article part inspection by QA.
3. IPQC patrol inspection during production.
4. PQC inspection before shipping according to ISO9001 sampling inspection standard for large quantity production. And for small quantity, 100% full inspection.
5. Material Certificates and outgoing inspection reports could be provided.
Our CNC machine and swiss machining shop sets full and advanced inspection instruments such as CMM, projector, height instrument, industrial microscope, micrometer, calipers, thread gauges, pin gauges, block gauges, etc. so as to inspect all details on drawings and confirm quality is good and issue the ourgoing reports accordingly.
How to Start Working with Our Company?
1) Sending detailed RFQ with 2D and 3D drawings to through email to info@pintejin.com. General drawing formats like PDF/ STEP/IGES/X_T etc are accepted.
2) We check and confirm about materials, surface finish and quantiy, and evaluate. If any question, our sales engineer would double check with customers until everything is clear. We will quote accordingly if we are ok to make the parts with best quality. If no question and everything is clear, we send quotation with best prices within 24 hours. Our sales engineer team is online for 7/24 for offering customers the best cnc machining services.
3) We recommend to start from few pcs prototypes for approval at the beginning. If nothing wrong after customer’s test and approval, then we proceed to volume cnc manufacturing.
Some Tips for Customers
a. We accept Paypal payment of small amount payment for samples or small batch orders for building mutual trust at the beginning. General payment terms is 30% by wire transfer, and balance before shipping.
b. Delivery time for few pcs samples are generally 5 to 7 days, and 15 to 25 days for volume production. If the order quantity was too big, we would check and confirm delivery time sepertely.
c. Our company has concrete promise to all customers that if any quality problem caused by our factory, we would remake all parts for free or send money back.
Safe Packing Methods to Prevent Goods from Damage during Transportation
Due to long distance transportation to overseas countries, safe and strong packing is very important to gurantee the parts to be in good conditions when arriving at customer’s hand. We choose different packing materials according to different parts and quantity. Some commonly used packing materials are pp/bubble bag, oil paper, foam, blister tray, 5 layer carton, wood box, etc. See below some packing pictures.