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{"title":"Rectangular Can Lid Handle Punching Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/4e\/93c8ba8f087297c9f03159964423-200x200-1\/rectangular_can_lid_handle_punching_machine.jpg","attrs":{"Brand Name":"Sunnranpack","Place of Origin":"Made in China","Minimum Order Quantity":"1","Price":"Negotiable"}}
{"title":"Square & Rectangular Lid Clip Making Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/e6\/b665b6ffd365cb6b9b0baed100a3-200x200-1\/square_26_rectangular_lid_clip_making_machine.jpg","attrs":{"Brand Name":"sunnranpack","Place of Origin":"made in China","Minimum Order Quantity":"1","Price":"negotiable"}}
{"title":"Rectangular Bottom Compound Lining Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/93\/3945f2deb049f565aa7a70cfbccc-200x200-1\/rectangular_bottom_compound_lining_machine.jpg","attrs":{"Brand Name":"Sunnranpack","Place of Origin":"Made in China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"50"}}
{"title":"Automatic Paint Can Lid Production Line For Can Making 40CPM 0.12mm Thickness","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/75\/90ed0bc355ce9bef481a44d1b156-200x200-1\/automatic_paint_can_lid_production_line_for_can_making_40cpm_0_12mm_thickness.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sunnran","Price":"Negotiable","Minimum Order Quantity":"1"}}
{"title":"Compound Lining Lid Making Machine 60EPM Speed CE Certificate","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/2d\/3a28021effc790c51d9ada31f2f5-200x200-1\/compound_lining_lid_making_machine_60epm_speed_ce_certificate.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sunnran","Price":"15000-32000USD","Delivery Time":"90 working days"}}
{"title":"High speed Paint Can Lid Production Line For Square End Making-80EPM","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/3d\/e69e67c6dbebec27aeae806137f5-200x200-1\/high_speed_paint_can_lid_production_line_for_square_end_making_80epm.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sunnran","Price":"$120,000.00 - $180,000.00\/Pieces","Minimum Order Quantity":"1"}}
The Paint Can Rectangular End Making Machine is a specialized industrial equipment designed for the high-volume production of rectangular metal ends (lids/bottoms) used in paint cans, varnish containers, and similar industrial packaging. This automated system transforms metal coils or sheets into precisely formed ends that ensure secure sealing, structural integrity, and compatibility with standard rectangular paint can bodies.
Key Features
Precision Stamping: Utilizes servo-driven or mechanical stamping presses to achieve tight dimensional tolerances (typically within ±0.1mm) and consistent profile geometry.
Automated Material Handling: Integrated decoiling, leveling, and feeding systems enable continuous, high-speed operation with minimal manual intervention.
Multi-Stage Processing: Combines blanking, drawing, flanging, curling, and sealing compound application in a single streamlined process.
Quick Changeover: Modular tooling and programmable settings allow rapid switching between different end sizes and specifications.
Typical Workflow
Material Preparation: Steel or aluminum coil is uncoiled, straightened, and cleaned.
Blanking & Forming: Rectangular blanks are punched and deep-drawn into the desired end shape.
Edge Curling: The perimeter is curled to create a double-seam ready profile for secure closure with the can body.
Compound Lining: A precise bead of sealing compound (e.g., plastisol) is applied to the curl area to ensure an airtight seal.
Inspection & Ejection: Automated vision systems or sensors check for defects before ends are stacked or conveyed for assembly.
Chemical Packaging: Solvent cans, adhesive containers, industrial compound packaging
Specialty Uses: Custom-sized metal ends for technical or promotional packaging
This machine enhances production efficiency, reduces material waste, and ensures consistent quality—critical factors for meeting industry standards (e.g., DIN, ASTM) and maintaining leak-proof performance in demanding storage and transport conditions. Modern versions often include IoT-enabled monitoring for predictive maintenance and production analytics.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2014
Total Annual:
800-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sunnran & Kaixin company pool their resources and experience in a joint venture to supply our customers with the best possible turnkey project solution. Kaixin Company was established in 2014 for producing lacquer coating systems, conveyors, can body forming machines, decorative can making ... Sunnran & Kaixin company pool their resources and experience in a joint venture to supply our customers with the best possible turnkey project solution. Kaixin Company was established in 2014 for producing lacquer coating systems, conveyors, can body forming machines, decorative can making ...
