As a professional manufacturer providing customized Deep Drawn Stamping Parts services, we leverage our mature process system, precise mold manufacturing capabilities, automated production equipment, and comprehensive quality control to offer global clients a one-stop customized deep draw stamping solution, encompassing product design, process development, mold making, sample prototyping, mass production, surface treatment, and packaging delivery. Whether it's standard structural parts or complex irregular shapes, whether it's small-batch R&D prototyping or large-scale mass production of millions of units, we can achieve highly customized development and production based on clients' drawings, parameters, functional requirements, and application scenarios.
Deep Drawn Stamping Parts customization service is essentially a full-chain technical and production service centered on customer needs, based on process feasibility, using precision manufacturing as a means, and aiming at the final application. Unlike standardized products, customization services emphasize flexibility, adaptability, professionalism, and reliability, and can solve customers' personalized needs in product structure, material properties, assembly precision, usage environment, cost control, etc. With years of industry experience, we have successfully developed thousands of deep-drawn products for customers in multiple fields such as automotive, medical, electronics, new energy, and communications. We have mature experience in handling various high-dimension ratio, extremely thin wall thickness, complex shape, demanding precision, and special materials for high-dimension drawn parts, and can truly realize a deep customization model of "design on demand, manufacture on demand, and deliver on demand".
Customization of Deep Drawn Stamping Parts is not a single-dimensional modification, but a comprehensive customization covering product structure, material selection, dimensional accuracy, process route, surface treatment, performance requirements, and more.
Product Structure and Shape Customization: Deep drawing technology can achieve various closed, semi-closed, and deep-cavity three-dimensional structures. Customers can freely customize the shape according to the product function. Processes such as punching, perforation, flanging, bulging, necking, ribbing, embossing, shaping, and cutting can be combined with drawing to achieve integrated forming, avoiding secondary processing and improving structural strength and precision.
Material Customization: The material directly determines the strength, corrosion resistance, high-temperature resistance, conductivity, weldability, and cost of Deep Drawn Stamping Parts. We support custom drawing of various common and special metal materials, including low-carbon steel and cold-rolled steel sheets, stainless steel, aluminum alloys, copper, and copper alloys. Customers can choose the most suitable material based on the usage environment, medium, strength requirements, weight requirements, and electrical and thermal conductivity needs. We can also provide material selection advice.
Customizable dimensions and precision: Precision is a core indicator for Deep Drawn Stamping Parts, especially crucial in assembly, sealing, and mating scenarios. Customizable size range: outer diameter/side length φ1mm～φ500mm, drawing depth 1mm～500mm, wall thickness 0.1mm～3.0mm, supporting customization of ultra-large aspect ratios, ultra-thin walls, and ultra-deep cavity structures.
Precision grades are customizable, with standard precision ±0.1mm, precision grade ±0.05mm, and ultra-high precision ±0.02mm～±0.01mm. Flatness, perpendicularity, coaxiality, roundness, cylindricity, and position can be strictly controlled according to the drawing requirements. Wall thickness uniformity is controlled to avoid local tearing and excessive thinning during the stretching process.
A standardized, rigorous, and transparent customization process is key to ensuring product quality, delivery time, and communication efficiency. Our Deep Drawn Stamping Parts customization process consists of ten stages: needs assessment, technical evaluation, solution quotation, mold making, sample production, sample confirmation, mass production, quality inspection, packaging and delivery, and after-sales service. The entire process is traceable and visible, ensuring that clients have complete control over the project progress.
Requirements gathering and data collection: Drawings (2D/3D), samples, material requirements, dimensions, precision, surface treatment, and application industry;
Solution confirmation: Based on the technical evaluation results, a detailed customization plan is developed and a formal quotation is issued;
Mold design and precision manufacturing: The mold is the core of the quality of deep-drawn parts. Single-operation molds, progressive molds, and transfer molds are designed according to the product structure. The dimensions, clearance, unloading method, and positioning structure of the punch and die are determined. The mold manufacturing cycle is generally 7–25 days, depending on the complexity of the structure. After the mold is completed, the sample trial production stage begins.
Sample Production and Preliminary Testing: Samples are produced according to customer requirements. Tensile testing is conducted using agreed-upon materials. After the first piece is completed, dimensional inspection, appearance inspection, and structural verification are performed. Samples requiring surface treatment are treated accordingly, and a first-piece inspection report is issued. The trial production quantity is generally 3-20 pieces to meet customer testing, assembly, and display needs.
Mass Production: Mass production begins after sample confirmation. The production process strictly adheres to standardized control measures. Material inspection upon receipt ensures material compliance. The automated production line operates stably, and the servo press guarantees forming accuracy. During production, dimensions, appearance, burrs, wall thickness, and other indicators are regularly inspected. Key products undergo 100% online visual inspection or manual inspection. The production environment is strictly controlled to prevent bumps, scratches, and deformation.
Quality control is maintained throughout the entire process, with rigorous inspections conducted before final shipment. These inspections include dimensional checks, appearance checks, material performance tests, and reliability tests on the Deep Drawn Stamping Parts, culminating in the issuance of a shipment inspection report.