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DC Series All Material Channel Letter Bending Machine with V-Notching(teeth Cutting)&flanging Function

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Letter bending machine with V-notching(teeth cutting) function for all metals
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Quantity:
  • DC220

  • Eastrise


Technical Parameters

Application Materials Aluminum flat plate, stainless steel, galvanized plate, aluminum profile
Function Automatic feeding + slotting + bending + automatic cutting
File format dxf, plt, ai
Minimum Bending Radius R≥6
Material Thickness 0.3–1.2mm
Material Width 20–220mm
Length Accuracy 0.1mm/M
Slotting System Servo planer slotting system
Bending System Servo double blade alternating bending system
Additional Services Overturning + cutting
Machine Size 3000×1300×1620mm
Machine Weight 700KG
Rated Voltage 220V
Working Pressure 0.3–0.8Mpa


channel bender

Main Features

  • Alternate material feeding via manipulator reduces material waste while increasing feeding torque. It improves precision and avoids scratches on workpieces for consistent pre-processing before tooth shearing.

  • Lead-screw positioning transmission with dual-side four-slide rails provides stronger power and stable cutting performance, reliably handling wide and thick strips for tooth punching & shearing.

  • Built-in planer slotting system fitted with imported high-strength alloy cutter tips. Eight replaceable cutting edges work in rotation for neat, stable notching. Multi-tip cutters need no grinding or regular maintenance, enabling low-cost operation. Automatic knife alignment removes the need for manual cutting-depth adjustment.

  • High-precision servo-controlled automatic V-grooving system controls V-notching and bending. It automatically adjusts notch size with a tolerance ≤0.01mm, preparing the profile for clean tooth shearing.

  • Vertical telescopic bending system supports a minimum bend radius of 5mm. The integrated automatic cutting module boosts overall efficiency. Double-rod arc bending enables faster forming and high precision, supporting accurate tooth cutting at curved sections.

  • Powered by in-house developed channel letter bending software. It synchronizes the full machining sequence including tooth shearing, and offers lifetime free upgrades.

  • Full-servo 8-axis configuration. All axes are driven by servo systems for precise control during tooth punching and shearing.

  • Tooth shearing function: Automatically rotates and punches teeth according to the letter contour, and performs automatic tooth shearing at bend arc positions.

  • Independent material support stand maintains stable material feeding, ensuring consistent tooth punching and shearing accuracy.


Letters Making Steps

channel bender (2)

Applications

  • Fabrication of 3D LED channel letters for outdoor storefront signage

  • Production of indoor illuminated advertising signs, brand logos and wall signs

  • Processing aluminum edge strips, stainless steel and galvanized strips for letter shells

  • V-notching, tooth punching and tooth shearing for letter corner forming

  • Manufacturing curved channel letters and irregular shaped sign characters

  • Custom sign projects for shopping malls, hotels, office buildings and exhibition halls

  • Making backlit channel letters and front-lit illuminated signage

  • Batch production of metal letter casings for advertising sign factories

  • Processing of aluminum profile strips for thin and thick gauge sign letters

  • Precisely cutting teeth for seamless jointing of letter bending corners


V-notching channel letter bending machine



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Jinan Eastrise Innovations Co.,Ltd.is an innovative enterprise engaged in research and development,production,sales and good after-sales service.

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Email:info@eastrisecnc.com / export01@eastrisecnc.com
Tel:+8653155557430

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Address:No.59 Huayuan Road,Licheng District, Jinan City,Shandong Province,China
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