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E-MAIL: song@smac.com.cn    WHATSAPP: +8613390989750

Kitchen Sink Production Line

Kitchen Sink Production Line

This production line contains a decoiler for decoiling raw material, an auto-feeder and a shearing machine for cutting material, a hydraulic press for deep drawing of sinks, cutting and trimming of edges, and a polishing machine for polishing sink surfaces.

Description

Product Cases

High-Quality Production: SMAC’s kitchen sink production line ensures precision and superior quality with every unit.

Stable Capacity: Designed for consistent, high-volume production, our line guarantees stable output and efficiency.

Advanced Technology: Utilizing the latest machinery and automation, our production line delivers flawless performance and reliable results.

Durable & Functional: Each sink produced is crafted to meet stringent quality standards, ensuring durability and long-lasting functionality.

Efficient Manufacturing: SMAC’s streamlined production process reduces lead times and maximizes production efficiency, making it the perfect choice for large-scale manufacturing.

The Kitchen Sink Production Line involves a series of carefully orchestrated steps to transform raw materials into finished sinks. Below is an overview of the key processes:

Material Cutting: The production starts with cutting large metal sheets (typically stainless steel or corrosion-resistant materials) into the required sizes using shearing machines. These metal sheets form the base material for the sink.

Deep Drawing: The sheets are then subjected to deep drawing using a hydraulic press. This process shapes the metal into the basic sink bowl shape, creating the necessary curves and depth.

Stamping Drain & Overflow Holes: Using the power press, drain and overflow holes are stamped precisely in the right positions on the sink, ensuring both functionality and a high-quality finish.

Edge Forming & Trimming: The edges of the sink are formed and trimmed using the hydraulic press for a smooth, clean finish. This is crucial for both the appearance and the installation process.

Polishing: The sink undergoes multiple polishing steps using bottom polishing machines, four-side polishing machines, and manual surface grinding machines. This removes imperfections, enhances the sink’s shine, and gives it a smooth, clean surface.

Assembly: Any additional features, such as mounting brackets or accessories, are added at this stage, ensuring the sink is fully functional.

Quality Control & Inspection: Each sink is carefully inspected to meet quality standards. This includes checking for correct hole placements, smoothness of edges, and overall finish.

Workflow

Main Equipment

Shearing Machine

Cutting and shaping metal sheets to the required size for subsequent processing. cut large metal sheets (typically stainless steel or corrosion-resistant materials) into specified sizes for the sink’s main body.

Hydraulic Press Machine

Based on your sink dimensions (4 types in total), we recommend selecting the press machine capacity according to the largest dimensions.

Power press machine

Key functions include:Forming Sink Shape: Stamps and molds metal sheets into complex sink shapes, like deep bowls and curves. Stamping Drain & Overflow Holes: Precisely stamps drain and overflow holes for functionality. Edge Forming: Shapes sink edges for a clean, smooth finish and safe installation. High-Speed Production: Enables fast, efficient stamping for large-scale manufacturing, ensuring consistent quality and reducing production time.

Tank bottom polishing machine

Used for efficiently polishing the bottom of the sink to ensure a smooth, shiny, and flawless surface.

Four side polishing machine

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Manual surface polishing machine

Used for fine grinding of the sink’s surface to remove minor imperfections and improve smoothness.

Hydraulic Press Machine Parameter Table

ItemUnitYQ27 -63YQ27 -100YQ27 -200YQ27 -315YQ27 -500(1)YQ27 -500(2)YQ27 -630YQ27 -1000
Nominal ForceKN63010002000315050005000630010000
Return ForceKN1802604806301000100012501250
Cushion ForceKN20050080012501000160025003000
Max. pressure of liquidMPa2525252525252525
StrokeSlidemm45070071080090090010001400
Cushionmm180300250300350300400350
Max. Daylightmm9001000112012501500150016002300
Slide speedDescentmm/s120150100100140100100100
Pressingmm/s11-15206-156-125-1586-1413
Returnmm/s13080806070906560
Table DimensionsL-Rmm560720100012501400220026002500
F-Bmm50058090011201400140017502000
Cushion DimensionsL-Rmm3104708009001100170019502000
F-Bmm300430630800110090012001500
Height of table above Floormm7507505006005005005000
Total PowerKW  222245454590
Total WeightKg420065001420018000295004100077000102000
Overall DimensionsL-Rmm14201960269830184120475052225800
F-Bmm12651620253025303600380037856050
Height above Floormm26983250411045605545554559708098
Depth below Floormm 30080010001200100014002400
Form of frame four columnfour columnfour columnfour columnfour columnfour column four columnfour column