Stainless Steel Sink Deep Drawing Hydraulic Press
As a direct hydraulic press manufacturer, we provide customized machine configurations and technical support to meet different production needs.
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Product Details ofStainless Steel Sink Deep Drawing Hydraulic Press
If you are in need of stainless steel sink deep drawing hydraulic press to help with your business, please rest assured to wholesale with us. We are one of the leading such manufacturers and suppliers in China with over 20 years' history. And the customized service is also available.
The production of stainless steel sinks requires more than just a smooth, uniform surface. Each sink must also meet specific requirements for basin depth, corner transitions, wall thickness distribution, and overall dimensions. In actual manufacturing, single-basin and double-basin sinks differ in their overall dimensions, drawing depths, and mold designs. These differences need to be considered when determining the hydraulic press table dimensions, slide stroke, and hydraulic cushion configuration.
For deep drawing 304 stainless steel sinks, we offer hydraulic presses in several tonnage options, including 500T, 630T, and 800T. The appropriate machine can be selected according to the sink dimensions, sheet thickness, mold design, and specific production requirements.
Our hydraulic presses for stainless steel sink deep drawing feature large worktables and can be equipped with long-stroke hydraulic cushions. These features provide the working space and adjustable blank-holding force required for the deep-drawing process. The machines are suitable for manufacturing kitchen sinks, as well as other stainless steel sanitary ware and kitchenware products.
Single-Bowl and Double-Bowl Sinks
Single-Bowl Stainless Steel Sink
Reference size: 400 × 350 mm. This is a typical size for single-bowl kitchen sinks. During forming, material flow must be controlled according to the sink depth and corner radius to prevent localized cracking and uneven wall thickness.
Double-Bowl Stainless Steel Sink
Reference size: 750 × 420 mm. Compared with single-bowl sinks, double-bowl models require more space for die installation. The section between the two bowls affects material flow during forming. Therefore, the hydraulic press worktable dimensions, slide stroke, and hydraulic cushion operating range need to be properly matched to the die and forming requirements.
| Technical Parameters | Y32-500T | Y32-630T | Y32-800T | |
| Nominal pressure(KN) | 5000 | 6300 | 8000 | |
| System pressure(Mpa) | 25 | 25 | 25 | |
| Slider stroke(mm) | 700 | 800 | 700 | |
| Maximum opening height(mm) | 1000 | 1300 | 1200 | |
| Effective size of workbench(mm) | The left and right sides | 1400 | 1400 | 1200 |
| The front and rear sides | 1400 | 1400 | 1500 | |
| Slider speed(mm/s) | ldle stroke | 120 | 120 | 120 |
| Feeding | 15 | 12 | 12-16 | |
| Back tracking | 130 | 130 | 130 | |
| Ejection force(KN) | 630 | 1000 | 1000 | |
| under cylinder stroke(mm) | 260 | 320 | 320 | |
| Motor power(KW) | 22×2 | 22×2 | 22×2 | |
Large Worktable + Hydraulic Cushion
Large Worktable
The hydraulic press for deep drawing stainless steel sinks features a large worktable. The dies used for sink forming typically consist of an upper die, a lower die, and the necessary blank-holding components. Since dies for double-bowl sinks are generally larger, the worktable must provide sufficient space for die installation.
The worktable dimensions can be determined according to the die drawings and product dimensions provided by the customer, ensuring that the available working area meets the requirements of the specific application.
Hydraulic Cushion
During the deep-drawing process for stainless steel sinks, the metal sheet is gradually formed into the required shape by the die. Hydraulic presses can be equipped with long-stroke hydraulic cushions, configured according to specific process requirements, to provide additional blank-holding force during drawing.
By adjusting the pressure and stroke of the hydraulic cushions, the edges of the stainless steel blank can be held more evenly. This helps control material flow and reduce common forming defects such as wrinkling, tearing, and uneven wall thickness.
The required hydraulic cushion stroke, working area, and pressure range depend on the die structure, sheet thickness, and drawing depth of the finished product.
How to Choose Between 500T, 630T, and 800T Hydraulic Presses?
Different sink designs require different pressing forces. Even when two sinks have similar external dimensions, the required press capacity can vary depending on sheet thickness, drawing depth, material properties, and mold structure.
500T Hydraulic Press: Suitable for drawing relatively small, single-bowl sinks. The actual pressing force required should be calculated based on the mold design and forming process.
630T Hydraulic Press: Suitable for producing medium-sized sinks. The machine selection should take into account the product's drawing depth, sheet thickness, and mold design.
800T Hydraulic Press: Suitable for larger sinks or applications requiring greater pressing force. Particular attention should be paid to mold dimensions, worktable size, and hydraulic cushion specifications.
The deep-drawing process for stainless steel sinks
This Stainless Steel Sink Deep Drawing Hydraulic Press is designed for the multi-stage forming of 304 stainless steel sinks. A typical production setup for these sinks requires four sets of dies: a blanking and corner-notching die, a primary deep-drawing die, a secondary drawing and shaping die, and a trimming and punching die. For sinks with greater drawing depths and smaller corner radii, an additional shaping die may be required.
The complete manufacturing process generally follows this sequence:
1. Blanking and Corner Notching:Cutting the stainless steel sheet to the required shape and making the corner notches.
2. Primary Deep Drawing:Forming the flat sheet into an initial sink shape.
3. Secondary Drawing and Shaping:Further forming the sink to achieve the required depth, wall thickness, and corner radii.
4. Trimming and Punching:Removing excess material and punching the holes for the drain and faucet.
Applicable Industries
This Stainless Steel Sink Deep Drawing Hydraulic Press is primarily designed for forming thin-gauge sheet metal. It is particularly suitable for the kitchen and bathroom industry, where it can be used to manufacture products such as 304 stainless steel kitchen sinks, basins, and cookware, including stockpots.
The press can also be used in the production of home appliances, hardware products, automotive components, and metal containers. It is suitable for forming a variety of thin-walled parts made from stainless steel or cold-rolled steel sheets, including washing machine tubs, filter housings, fuel tanks, and metal drums, as well as small pressure vessel components.Supported processes include blanking, deep drawing, sizing, trimming, and punching.
Why Choose a Hydraulic Press Manufacturer?
When purchasing a hydraulic press for sink production, price is not the only factor to consider. You also need to make sure the machine is compatible with your existing molds and that installation, commissioning, and future maintenance can be carried out smoothly.
● Equipment Customization:We determine the machine specifications according to the dimensions and mold requirements of single-bowl sinks, double-bowl sinks, and other deep-drawn products.
● Production and Assembly:Our factory team handles equipment manufacturing, hydraulic system installation, and complete machine assembly.
● Pre-Shipment Inspection:Before delivery, we check the machine's operation, hydraulic system, and relevant functions to ensure they are working properly.
● Trial Pressing Support:We can carry out trial pressing with your molds to check whether the machine configuration meets your production requirements.
● Export Services: We provide CE certification support and assist with preparing other documents required by the destination country.
● After-Sales Service:We provide installation guidance, operator training, remote technical support, and spare parts.
Our hydraulic presses are exported to Russia, Turkey, European countries, the Middle East, Southeast Asia, and other markets. For overseas orders, we can adjust the equipment configuration according to local voltage requirements, operating conditions, and destination-specific documentation requirements.
If you are looking for a hydraulic press to manufacture 304 stainless steel single-bowl or double-bowl sinks, feel free to send us your product drawings, sheet thickness, and mold dimensions.
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