Kunshan Gaoli Seiko Introduction: What are the characteristics of the precision engraving machine for cutting plastic fiber board?

Core characteristics of precision engraving machine with knife die for cutting blister fiberboard

First, the advantages of machining accuracy (to meet the tolerance requirements of plastic sheet)

Ultra-high engraving and cutting accuracy

The spindle positioning accuracy is ±0.01mm, the repeated positioning is ±0.005mm, and there is no dimensional deviation between the edge of the carving knife die and the die-cutting backing plate; Blistering fiberboard is thin in thickness and sensitive in size after molding. The error of knife die will lead to trimming burrs and product shortage and overflow. Precision carving can ensure the uniform contour of batch blister products.

The blade is vertical, smooth and free from edge collapse.

The high-speed air-cooled spindle is matched with a special tungsten steel carving knife, and the cutting edge of the carving knife die is straight and sharp, and the fiber of the board is not pulled when cutting the fiberboard; Avoid whitening, layering and fuzz in common knife die cutting, and improve the appearance of blister finished products.

Depth control is accurate

Z-axis layered cutting can accurately carve half-piercing die, full-piercing die and line pressing die, which can meet the requirements of plastic-absorbing products: thick fiberboard is completely cut, thin plastic-absorbing base is half-cut, and the line is pressed at the folding position, and the depth error is ≤ 0.02 mm.

Second, adapt to the processing characteristics of the matching knife die for blister fiberboard

Compatible with a variety of knife die substrates

Can process plywood die, fiberboard die, acrylic pad, die-cutting bottom steel plate; The thickness of the mainstream fiberboard die in plastic suction industry is 3-18mm, and the equipment can be carved in layers at one time without secondary polishing.

Support complex special-shaped plastic suction contour

CAD/CDR drawings are directly imported, and arc, sharp corner, concave-convex buckle and multi-grid integrated plastic tray outline are used to generate carving paths with one key; The minimum sharp angle is R0.1mm, which solves the problem of too large fillet of manual mold opening for complex plastic suction molding.

Carvable waste cleaning hole and locating pin hole

The outer contour of the product is carved synchronously, and the inner hole for removing waste, the hole for locating tooling, and the cutter die are integrally formed, so there is no need for later drilling, and the waste is automatically separated during plastic suction cutting, which improves the efficiency of the assembly line.

Third, the production efficiency and batch processing characteristics

High-speed layered carving, high productivity

The high-speed spindle speed is 24,000–36,000 r/min, and the edge explosion of fiberboard is prevented by layered cutting. The processing speed of a single standard knife die is 30% faster than that of an ordinary engraving machine. Small-batch proofing and large-batch knife mold orders are all suitable.

Automatic typesetting saves material

The software automatically optimizes the layout of drawings, splicing and carving multiple sets of plastic suction knife dies, maximizes the utilization of fiber plates, reduces the raw material cost of knife dies, and is suitable for manufacturers of plastic suction products with multiple SKUs.

Fully automatic continuous machining

Optional vacuum adsorption table top, fiberboard firmly fixed without displacement; There is no need for pressure plate fixture, and the front and back sides of the plate are carved stably in multiple layers, so that one person can take care of multiple devices at the same time.

Fourth, the advantages of the performance of the finished knife die

The service life of the die is longer.

The groove of the carving knife is narrow and uniform, and the steel knife is tightly embedded and not loose; Cutting fiberboard and plastic PET/PVC sheets for tens of thousands of times without running, reducing frequent mold repair and mold change downtime.

Even die-cutting pressure

The bottom surface of the knife die is flat without unevenness, the engraving bottom surface is milled flat at one time, the pressure distribution of the die cutter is consistent, and the thin plastic fiber board will not be partially cut through or partially broken.

Lightweight cutter die

Fiberboard die is carved and hollowed out to reduce weight, which is lighter than steel plate die, convenient for disassembly and handling in the workshop, and suitable for small desktop plastic cutting machine.

V. Characteristics of operation and maintenance

Simple digital operation

Without a professional mold master, the carving path can be automatically generated by drawing import, and novices can get started in a short time; Support DXF, AI, PLT universal blister design drawing format.

Dust removal matching fiber dust

High-power dust suction fan is standard, which can collect wood powder and fiber debris generated by carving fiberboard in real time, and there is no dust accumulation in the workshop, which protects the guide screw, reduces equipment wear and improves the workshop environment.

Stable and durable, low failure rate

Linear square rail, ball screw drive, long-term high-frequency engraving without deformation; The dustproof structure is optimized for fiberboard cutting, so that dust is not easy to enter the transmission parts and the maintenance period is long.

VI. Cost Comparative Advantage

Proofing cost is extremely low.

Small-batch new plastic suction product proofing, carving knife die does not need to open steel plate die, fiberboard knife die processing is completed in a few hours, and the proofing cost is only 1/3 of laser knife die and steel die.

It's convenient to change the mold

Fine-tuning the size of plastic products, modifying the buckle shape, directly modifying the drawings and re-carving the local knife mold, without having to redo the whole set, which greatly saves the time of mold modification and plate loss.

Seven, adapt to the unique scene of the plastic industry

Suitable for food blister tray, electronic turnover blister, toy blister lining, fiberboard back plate cutting knife die;

It can process an integrated knife die with line pressing function, and the plastic-sucking products can be cut synchronously to press creases, eliminating the secondary line pressing process;

Carved with sponge positioning pad, knife mold and sponge cushion are molded at one time, and the fiberboard can be directly die-cut on the machine.

Supplementary distinction: compared with ordinary laser knife die machine

Carving machine knife die: high blade hardness, resistant to cutting fiber plate, not easy to burn black plate; Laser knife die is easy to burn the edge of fiberboard, and carbon chips produced during cutting pollute plastic products;

The depth of carving die is controllable, and the process of half-cutting and line pressing is mature, but the processing effect of laser die for half-cutting and shallow line pressing is poor.