The 23-inch kitchen sink is a kitchen sink product manufactured with food-grade stainless steel as its core material, with the entire structure built through forming and welding processes. This type of sink provides a stable and consistent cleaning experience during use, features a well-designed internal layout, and supports multi-step cleaning processes, making it suitable for long-term, high-frequency daily kitchen use.
| Color: | Nano Antibacterial Gunmetal/Black Titanium |
| Material: | 304 Stainless Steel |
| Size: | 58*43cm (23 × 17 Inch) Or Custom |
| Features: | Stretched Basin Liner With Thick Panel, Laser Welding Process Throughout, Nano Antibacterial |
| Services: | ODM/OEM |
1. Material Specifications
The 23-inch kitchen sink is made of standard 304 stainless steel, with a stable chromium content of over 18% and a nickel content of approximately 8%. The material exhibits a corrosion rate of less than 0.01 mm/year in neutral and weakly acidic water environments, meeting the safety requirements for long-term contact with water in a kitchen setting.
2. Plate Thickness
The sink body's steel plate thickness is controlled within the 0.9–1.2 mm range. Under a static load of 10 kg, the bottom deformation is less than 0.5 mm. This thickness range balances structural stability and overall weight control, making it suitable for long-term fixed installation on countertops.
3. Surface Treatment
The surface is treated with nano-coating or fine brushed finish, with a surface roughness Ra value of approximately 0.6–0.8 μm, reducing the likelihood of water stains and oil film adhesion. After 500 standard wiping tests, the surface integrity retention rate is higher than 95%.
4. Welding Method
The sink body connections utilize laser welding or continuous welding processes, with a weld seam width controlled between 0.3–0.5 mm. The strength of the welded area reaches over 90% of the base material strength, maintaining stability under long-term alternating hot and cold water conditions.
5. Drainage Structure
The sink bottom features a multi-directional sloping design, with a bottom slope controlled within the 3°–5° range. Under a water inflow rate of 2 L/min, the drainage time is reduced by approximately 30%, and the residual water volume at the bottom of the sink is less than 5 ml, helping to keep the interior dry.
1. Home Kitchens
In a home kitchen environment, the 23-inch kitchen sink can support daily food preparation and dishwashing needs. The single basin can accommodate more than 20 standard pieces of tableware, reducing the need for multiple washing cycles and improving overall kitchen efficiency.
2. Apartment Kitchens
For relatively compact apartment kitchens, this sink can be installed within a length range of 580–650mm, occupying minimal countertop space while still providing ample washing depth, making it suitable for various cabinet layouts.
3. Rental Properties
In rental properties, this type of sink is durable and structurally stable, able to withstand frequent use. Durability tests show that it maintains its structural integrity after more than 3 years of continuous use, helping to reduce replacement frequency and maintenance costs.
4. Light Commercial Settings
Suitable for light commercial environments such as coffee shops and small restaurants, it can support more than 200 washing operations daily. The sink maintains smooth drainage even under this level of use, meeting basic hygiene and cleaning requirements.
5. Kitchen Renovation
In old kitchen renovations or countertop upgrade projects, the 23-inch kitchen sink can directly replace the existing sink using an embedded installation method, with an opening size tolerance of ±3mm, reducing installation adjustment time.
A: This material performs stably in hot water environments below 100℃, with a thermal expansion coefficient of approximately 17.3×10⁻⁶/℃. It will not experience structural deformation due to temperature differences under typical household and commercial hot water conditions.
A: After nano-coating or fine brushing treatment, the surface contact angle can be increased to over 90°, preventing water droplets from spreading easily. Simple wiping after daily use is sufficient to maintain cleanliness.
A: The product offers ODM or OEM services, with dimensional tolerances controllable within ±1mm, suitable for custom cabinets or special countertop structure projects.
A: The welded areas undergo 100% watertightness testing, maintaining no leakage for 30 minutes under 0.3MPa water pressure, meeting long-term safety requirements.
A: Standard embedded installation is suitable for countertops with a thickness of 20–40mm. The installation edges bear the load evenly and will not put extra stress on the countertop structure.
