C-Tye Fin Press Production Line Jl21-63b for Air Conditioner Fins

 

1. Specification

1.1 Type: JL21-63B, C-Frame

1.2 Capacity: 630KN

1.3 Strokes per Minute: 100–150 spm

1.4 Stroke of Slide: 50mm

1.5 Die Height Adjustment: 80mm

1.6 Max. Die Set Height: 285mm

1.7 Equipped with motorized die height adjustment

1.8 Equipped with hydraulic overload protection

1.9 Bolster Area (LR x FB x Thickness): 850x580x90mm

1.10 Bolster Area: (LR x FB): 600x350mm

1.11 Fin Pattern: Buyer-supplied drawing (15.88X33X38.1X8RX1P)

1.12 Equipped with a moving junk box

1.13 Features 1P→2P function

1.14 Equipped with a lubrication unit to extend die life

1.15 Manual oil lubrication pump included

1.16 Operation Method: Mobile operation panel

2. Uncoiler

2.1 Type: Conical expanded type

2.2 Material: Aluminum coil

2.3 Max. Outer Diameter of Coil: Φ850 mm

2.4 Inner Diameter of Coil: Φ75±5 mm

2.5 Max. Width of Coil: 300mm

2.6 Feeding Direction: From right to left

3. Oil TANK and Conductive Coil Feeding

3.1 Type: Oil-bathed type

3.2 Conductor Type: Retainer ring moves

3.3 Aluminum Coil Suppression Type: Roller

4. Vacuum Sucker and Collection Unit

4.1 Type: Automatic vacuum suction with on/off control

4.2 Suction Adjustment: Adjust the plate at the vacuum sucker’s exit

4.3 Suction Area: W300xL1000

4.4 Collection Type: Double-seat movable collection unit

4.5 Stacker Movement: Manual

4.6 Fin Size of Collecting Plate: W300xL1000

4.7 Material Collection Height: 600mm

5. Electrical System

5.1 Type: Pendant electrical box, mobile operation panel with touch screen

5.2 Power Voltage: Confirmed by the buyer

5.3 Cross-cutting: Count periodically, electric cylinder controls fin length

5.4 Stow Count: Count periodically; automatic fin number control

5.5 Air Pressure Required: 5Kg/cm² (+20%)

6. Others

6.1 Painting: As per YADON catalog, main machine is white, slide bottom (four sides) is yellow

6.2 Power and pipe connection: Supplied by the buyer

6.3 Equipped with safety light curtain

6.4 Foundation: Provided by the seller, constructed by the buyer

6.5 Manual: One English manual

6.6 Spare Parts List

(1) TC seal 95X125X12: 1

(2) UN seal UN070: 1

(3) UN seal UN020: 1

(4) Foundation Bolt: 4

6.7 Main Parts Brands

6.8 Provide fin drawings within one week after contract signing, including fin pattern and table drawings.

7. Acceptance Standard

Acceptance standard: Should be suitable for the technical agreement and fit for the fin die to produce qualified production.

Fin Die

We have been manufacturing fin dies for over 30 years and have supplied more than 3,000 sets to our customers. Our clients include Germany Volkswagen - FAW Automotive tank air conditioning, Guangdong CHIGO Air Conditioning Co., Ltd., Wuhan New Century Refrigeration Company (exported to Japan Sanyo), and Shanghai Air Conditioner Factory. We also export fin dies to countries such as the USA, Russia, New Zealand, Poland, Iran, UAE, Egypt, Saudi Arabia, and Argentina.

1. Fin Die Features

The fin die is an independent sub-unit from the large mold base, featuring an independent guide column and sleeve in the blade-edge unit.

Processing steps include:

1.1 Drawing Unit: A pre-drawn convex hull is formed on the strip material based on calculated data. Each channel has an independent adjustment device with a position display indicator to record adjustment heights for future reference.

1.2 Louver Forming Unit: Creates louver-type cracks on the strip material as per the fin design. The unit includes an independent guide column and sleeve to ensure proper clearance between upper and lower molds.

1.3 Punching Flanging Unit: Flips out straight edges and electro-thermal holes on the strip material using a punched convex hull. It features an independent guide column and sleeve for proper clearance between upper and lower molds.

1.4 Double Flanging Unit: Turns the straw hat outward on a flanging cylinder. An independent adjustment device and position display indicator are included to track adjustment heights.

1.5 Slitting Unit: Uses three screws to adjust the position of the upper knife to determine the number of slit rows. The unit has an independent guide column and sleeve to ensure proper clearance between upper and lower molds.

1.6 Embossing Unit: Presses the fin edge pattern. Knife position is adjusted using three screws to determine embossing row numbers.

1.7 Feeding Unit: A small claw pulls the strip forward one step into the fin mouth.

1.8 Leveling Unit:

1.9 Cutting Unit: Cuts the strip material according to the preset number of holes. All units are assembled in a large mold to ensure accurate positioning.

2. Fin Die Material

2.1 Knife/Blade Section:

- Japan SKD11 for aluminum fins, HRC 60–64

- Japan HAP40 powder high-speed steel for stainless steel fins, HRC 62–64

2.2 Die Base Plate:

- Alloy tool steel for punching aluminum fins, HRC 28–32

- Alloy tool steel for punching stainless steel fins, HRC 56–60

2.3 Strong Spring: Japan MISUMI

2.4 Guide Column and Sleeve: Japan MISUMI

3. Life of Fin Die

10 years under normal use, excluding wearing parts.

 

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Xi'an Luguang Xincheng Trading Co., Ltd , https://www.lgxc-autosales.com