Kitchen Single Sink

The production process of a stainless steel Kitchen Single Sink usually includes the following steps:

Design drawing

Based on market demand and customer requirements,design a stainless steel single sink drawing,determine the size,shape,depth,corner treatment method,and various details of the sink,such as the location and size of overflow and drainage outlets.

Material selection

Choose suitable stainless steel plates,commonly 304 stainless steel,which has good corrosion resistance,toughness,and strength.According to the design requirements of the sink,the thickness of the board is generally between 0.8-1.2 millimeters.

Cutting and cutting materials

Using equipment such as a shearing machine or laser cutting machine,cut the stainless steel sheet into the approximate outline of the sink according to the size and shape of the design drawing.Laser cutting can provide more precise cutting edges and reduce the workload of subsequent processing.

stretch forming

Place the cut stainless steel plate into a stretching mold and apply tremendous pressure through a stamping machine to gradually stretch the stainless steel plate into the shape of a water tank.This process requires precise control of pressure and stretching speed to ensure that all parts of the sink are uniformly formed,avoiding issues such as uneven thickness or deformation.

Edge trimming treatment

Use a trimming machine or other cutting equipment to trim the stretched sink,remove burrs,burrs,and excess material from the edges,and make the edges of the sink smooth and neat.At the same time,the corners of the sink should be treated by polishing them into rounded or right angled shapes according to design requirements.

welding assembly

If the sink has accessories such as water outlets,overflow outlets,etc.,they need to be welded together with the sink body.Professional welding equipment and techniques should be used during welding to ensure firm welding,good sealing,and prevent water leakage.After welding,polish and polish the welding area to blend seamlessly with the surface of the sink.

Surface Treatment

Common surface treatment methods include wire drawing and mirror finish treatment.Wire drawing treatment is the process of creating fine textures on the surface of a sink through grinding equipment.It not only enhances the aesthetic appeal of the sink,but also effectively hides fingerprints and water stains,while improving the surface's wear resistance;Mirror treatment is achieved by polishing the surface of the sink with polishing equipment to make it shiny like a mirror,giving it high glossiness and good visual effects.However,it is relatively easy to leave fingerprints and water stains,and requires more careful maintenance.

Quality Inspection

Conduct a comprehensive quality inspection of the completed sink,including visual inspection to check for scratches,bubbles,sand holes,and other defects on the surface of the sink;Measure the dimensions to ensure that all dimensions of the sink meet the design requirements;Sealing test,checking for water leakage in the sink by injecting water or other means.

Packaging and storage

After cleaning and drying,the qualified water tank shall be packed with special packaging materials,such as foam plastic and paper box,to prevent damage during transportation and storage.The packaged sink can be stored and waiting for shipment.