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Multivac Punch Industrial Packaging Machine Blade Full Star Blade for Sealing Machinery Parts Packaging Thermoformed Packaging

Multivac Punch Industrial Packaging Machine Blade Full Star Blade for Sealing Machinery Parts Packaging Thermoformed Packaging


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Our Full-Star & Half-Star Punching Blades are high-precision tooling for packaging machines, used to punch standard full-star/half-star vents and easy-tear notches on packaging materials. Made of food-grade stainless steel, precision-machined and heat-treated, they ensure burr-free punching, long service life, and comply with international food safety standards, suitable for high-speed food packaging lines.

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Product Description

The full-star & half-star punching blade for packaging machines is a special punching tool developed exclusively for automatic packaging equipment. Its core function is to accurately punch full-star and half-star shaped vents and easy-tear notches on packaging films, composite films, cardboard and other materials, solving the core needs of food packaging for ventilation to prevent bulging and easy opening for consumers. Made of high-quality food-grade stainless steel, the product undergoes CNC precision machining and strict heat treatment to ensure burr-free punching, uniform size, wear resistance and fatigue resistance. It meets international food safety standards, is widely compatible with pillow-type, vertical, three-side seal and other types of packaging machines, and supports customized size and star shape as needed.

Core Advantages

Precise Punching: CNC machining ensures clear star contour, uniform hole diameter, no burrs, no film jamming, and adapts to high-speed packaging rhythm
Food-Grade Safety: Made of 304/316 food-grade stainless steel, odorless, no precipitation, complying with FDA and EU food contact standards
Wear Resistant & Durable: Professional heat treatment process, high edge hardness, wear resistance and fatigue resistance, extending service life and reducing replacement costs
Widely Compatible: Compatible with various packaging machines, applicable to packaging in food, daily chemical, pharmaceutical and other industries, and suitable for various materials such as films and cardboard
Customizable on Demand: Supports customization of full-star/half-star size, hole diameter and edge shape to match different equipment and packaging needs

Technical Parameters

Material	Food-grade 304/316 stainless steel (alloy tool steel optional)
Punching Type	Full-star, half-star (customizable)
Applicable Materials	Packaging film, composite film, cardboard, etc.
Applicable Equipment	Pillow-type, vertical, three-side seal/four-side seal packaging machines
Surface Treatment	Precision polishing, anti-rust treatment
Customization Service	Supports customization of size, star shape and edge

Application Scenarios

Widely used in various high-speed packaging production lines, especially suitable for packaging scenarios requiring ventilation and easy tearing, mainly used for:

Food industry: Packaging of potato chips, biscuits, baked goods, frozen snacks, coffee, etc.
Daily chemical industry: Small packaging of facial masks, wet wipes, skin care products
Pharmaceutical industry: Small pharmaceutical packaging, medical consumables packaging