Basic Info.
Mould
Multistep Progressive Dies
Industry
Metal Stamping Parts
Applicable Materials
Stainless Steel Copper
Processing Technic
Deep-Draw
Scope of Application
All Trades and Industries
Customized Demand
Negotiatable
Transport Package
Carton Packing
Specification
On-demand customization
Product Description
Stamping parts, also known as metal stamping components, are precision - engineered parts manufactured through the metal stamping process.
Material
Commonly made from metals like stainless steel, carbon steel, aluminum, etc. These materials offer good strength, ductility, and corrosion resistance, suitable for diverse industrial applications.
Manufacturing Process
Using stamping presses and dies, raw metal sheets are cut, bent, punched, and formed into desired shapes. This process ensures high precision, with tight tolerances to meet exact design requirements, enabling mass - production of consistent parts.
Features
1.Diverse Shapes: Can be crafted into simple flat shapes or complex 3D geometries, as shown in the pictures—from basic brackets to intricate, multi - hole, and curved components.
2.Precision: High accuracy in dimensions, holes, and bends, ensuring proper fit and function in assemblies.
3.Cost - effective for Mass Production: Once dies are set, producing large quantities is efficient, reducing unit costs.
Applications
Widely used in automotive (e.g., chassis brackets, engine components), electronics (precision connectors, shielding parts), furniture (structural supports), and machinery industries, playing crucial roles in product assembly and functionality.
Available Materials | Aluminum,steel,stainless Steel,brass,copper,iron, Etc |
Surface treatment | All kinds of surface treatments are available, polishing, zinc plating, nickel plating, chrome plating, powder coating, and phosphate coating. |
Processings | Laser Cutting, Precision Stamping, CNC Bending, CNC Milling, CNC Turning, Threading, Riveting, Drilling, CNC Punching, Die Casting, Laser Welding, etc. |
Tolerance | DIN ISO 2768, 100% QC quality inspection before delivery, can provide quality inspection form. |
Drawing Accepted | IGS,STP,X_T,DXF,DWG,Pro/E,PDF |
Sheet Metal Product | Brackets / Enclosures / Sheet metal parts / Frames/ Decorative screen / Stamping parts / Panels / Covers |
Enclosures | Sheet metal offers a cost-effective way to fabricate product device panels, boxes and cases for a variety of applications. We build enclosures of all styles, including rackmounts, "U" and "L" shapes, as well as consoles and consolets. |
Chassis | The chassis we fabricate are typically used to house electromechanical controls, from small handheld devices to large industrial testing equipment. All chassis are built to critical dimensions to ensure hole pattern alignment between different parts. |
Brackets | Baijinxin builds custom brackets and miscellaneous sheet metal components, well-suited for either lightweight applications or when a high degree of corrosion-resistance is needed. All hardware and fasteners that are needed can be fully built in. |
Sample Cost | Free of Sample Cost. Normally is USD 35~110 per Style Of Special Design We Need Sample Charge, Can Refund when You Have Official Bulk Order. |
Delivery Time | 1-25 days after order with prepayment based on products structure and quantity |
Ning Bo AiNoLink Technology Co. Ltd. is a comprehensive industrial and trade enterprise integrating produ-
ction and trade. It has its own metal processing production base and a mature domestic sales network.
Our company is client-oriented, leveraging a robust supply chain network and professional market insights to provide customers with stable quality and timely delivery products and services. We also assist custom-
ers in reducing costs and increasing effciency, thereby establishing long-term strategic partnerships with them.
The products currently offered by the company include, but are not limited to, various metal products such as stainless steel, low-carbon alloy steel, ductile iron, gray iron, aluminum, copper, etc. They involve multiple processes such as casting, forging, stamping,welding, as well as surface treatment processes like heat treatment, electroplating, oxidation, blackening, and powder coating. The company is involved in industries such as automobiles, railways, agricultural machinery, construction machinery, electrical appliances, and medical equipment.
I. Preparations before Packaging
1. Casting pre-treatment
Surface cleaning: Remove the molding sand, burrs and oil stains from the surface of the casting, ensuring no residual impurities (using shot blasting or chemical cleaning).
Anti-rust treatment: Customized protection plan based on transportation environment:
Maritime transportation / High humidity environment: Spray epoxy zinc-rich primer + polyurethane topcoat (coatingthickness ≥120μm).
Short-term storage: Apply economical anti-rust oil for temporary protection.
Drying treatment: Ensure that the moisture content of the castings is ≤ 0.5%, to prevent internal rusting.
II. Core Packaging Process and Details
Individual protection
Edge protection: Hard edges are covered with EPE pearl cotton or custom foam corner protectors (thickness ≥20mm) to prevent puncturing the box.
Precision surface coating: Apply fluorocarbon spray to the surface and cover it with a PE protective film (such as for revolving door ceiling panels) to prevent scratches.
Moisture-proof measures: Place silica gel desiccant inside the box (quantity: 1kg per cubic meter) or adopt a perforated design (the stainless steel castings need to be breathable to prevent condensation).
2. Internal reinforcement design
Buffer filling: Fill the gaps with foam beads, paper scraps or air cushions to ensure that the casting does not shift. Load-bearing support: For overweight components (such as 70-kilogram castings), a "calcium plastic hollow board + directional reinforcing ribs" structure is adopted, which increases the load-bearing capacity by 40%. Layered isolation: When stacking in multiple layers, use solid wood pillow blocks for separation to prevent component collisions (such as in the packaging of rotating door profiles).
3. External Packaging
Box structure:
Wooden box: Five-layer composite board (thickness 0.9 cm) + metal snap fasteners for locking, with steel frame reinforcement at the bottom.
Calcium plastic box: Modular assembly, empty box can be folded to save storage space.
Sealing treatment: The top of the box is covered with double-laver moisture-proof film, and the seams are sealed with waterproof adhesive tape.
ldentification Specifications:
Printing enterprise logo, casting name/number, center of gravity symbol , rain protection sign.
Attach warning labels (such as"Sharp Edges") and hoisting indication marks.
Q: Are you a factory or a trading company?
A: We are a company that integrates industry and trade. We own several factories and have specialized in casting parts and CNC processing parts for many years. We are involved in every aspect of the production process. Once we receive your quotation, you just need to wait, and our components will be delivered to you on time. Because we will handle everything and solve all your problems for you.
Q:Do you make customized products or finished parts?
A: Yes,all parts are not in stock, custom made according to customer's drawings or samples! If you have any parts to be made, please feel free to send your kind drawings/samples to us. But stock is considered when customers requires.
Q: Will my drawing be safe after you get it?
A: Yes, we will not release your design to third party unless with your permission. And we can sign the NDA before you send the drawing.
Q: What is the MOQ?
A: Usually we don't set MOQ, but the more, the cheaper. Besides, we are happy to make prototype part or sample for clients to ensure quality standard.
Q:Whether some samples can be provided?
A: Yes, just need some sample cost, we will return it back when proceed into mass production. If a molded is needed, we will charge the mold fee before starting. Then the mold belongs to customer.
Q:How to deal it when they are found to be in poor quality?
A: Please rest assured that all our products are QC inspected and accepted with inspection report before delivery and generally there will no non-conformance; in case of non-conformance, please contact us immediately, take some pictures, we will check on the problems and have them reworked or repaired at the first time , the resulting transportation costs borne by our company.
Address:
Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Company Introduction:
Welcome to Ningbo Ainochuanglian Technology Co., Ltd. In terms of casting business, our craftsmanship is superb. Sand casting can meet the requirements of complex structure castings, lost foam casting enables nearly zero waste production, and investment casting focuses on precise and complex castings. For materials such as gray cast iron, ductile iron, cast steel, and aluminum alloys, our casting techniques are mature and stable. Our products are widely used in the automotive, mechanical, aerospace, and energy industries, and have won market recognition with their excellent quality.
The machining business is also outstanding. We have advanced CNC lathes, milling machines, grinding machines and machining centers. We can achieve high-precision processing for both simple and complex precision components. The team operates strictly according to the customer's drawings. Whether it's single-piece customization or mass production, we can deliver efficiently.
Technological innovation is the core driving force for our development. The company has established a research and development team composed of senior experts and professionals, working closely with domestic and foreign universities and research institutions to overcome technical challenges and obtain a number of patents and innovative achievements. At the same time, it continuously introduces international cutting-edge technologies, such as intelligent smelting, high-speed cutting, and five-axis processing, to enhance production efficiency and product accuracy, and expand market competitiveness.
Quality is our lifeline. The company strictly adheres to international quality management standards, establishes a complete quality management system, and has obtained ISO9001 certification. It is equipped with a professional testing team and advanced equipment. From raw material procurement to product delivery, every step is strictly controlled to ensure reliable product quality.
We have always been client-oriented, providing customized solutions, responding promptly to customer feedback, and earning high recognition. In the future, Ningbo Ainochuanglian Technology Co., Ltd. Will continue to uphold the concepts of innovation, quality and service, continuously enhancing its competitiveness, and providing better products and services to global customers. It will continue to write a glorious chapter in the casting and machining industries.