N95 breathing valve electric punching machine

N95 breathing valve electric punching machine

Introduction to Breathing Valve Drilling Machine:

Cutting diameter: 25mm/26mm/27mm/28mm/29mm (other sizes can be customized)

cutting thickness：0.1mm-5mm

Machine dimensions：400*240*550mm

outer packaging dimensions：400*260*370mm

This instrument is suitable for cutting various woolen fabrics、cotton spinning、chemical fiber、Circular samples of knitted and other fabrics.

Precautions：

The blade of this instrument has a sharp edge，Do not place your hands on the bottom during use，To avoid damage.

The sample cutting of the instrument should be carried out on a PVC pad，The instrument should be properly stored when not in use，To avoid damage.

Basic product parameters

± Name: Hand pressed sampling knife (including one machine, PVC pad: (150 * 150 * 5mm) * 1 piece)

Cutting area: 100 square centimeters

Cutting thickness: 0.1-10mm

± Machine size: 330 * 230 * 500mm

± Blade size: Diameter 112.84mm (100 square centimeters)

± Product weight: 13KG

± Total weight of wooden crate: 20KG

± Color: Dark gray

structural characteristics

2.1This hand press sampler is widely used for cutting and sampling various textiles and knitwear such as cotton, wool, silk, linen, and synthetic fibers, as well as for cutting leather, paper products, and other samples. Especially suitable for cutting multiple layers of fabric at once, reducing workload and greatly improving work efficiency.

2.2This hand pressure sampler is designed reasonably, aesthetically pleasing, easy to operate, and comfortable, in line with the principles of mechanical mechanics. The bottom plate is made of flat steel plate, which avoids the disadvantage of fabric tension caused by the original workbench height, making the sampling more round, not shrinking, accurate in 100 square meters, and fast in sampling.

2.3The main bracket is made of aviation aluminum to ensure stress strength and reduce overall weight. The bottom plate is made of integral thickened steel plate, and the center of gravity of the entire sampler is low, the operation is smooth, and it is sturdy and durable. The round knife is made of imported alloy steel, with a reasonable design structure, sharp and durable, and an effective cutting frequency of over 10000 times. All metal objects can be sharpened multiple times. This handheld sampler is compact and flexible, with a blade lift and bottom plate space of up to 40mm, making it easy to operate and place fabrics. The handle adopts a machine tool operation handle, which is not easy to damage, firm and lightweight. Compared with the 10-20 mm working stroke samplers on the market, it is easier to operate and place thick fabrics, with a depth of 80 mm. Some waste materials inside do not affect sampling.

2.4An optional operation control handle can be added to the left side, which can control the balance of the entire sampler with the left hand during sampling, especially when female comrades feel that their left hand has nowhere to exert force during sampling. Avoiding the phenomenon of some bad samplers flipping forward under pressure in the market. It also avoids the unsafe factor of not taking out the left hand and pressing down with the right hand.

2.5The surface of the moving parts is treated with electroplating, which increases their appearance and service life. The 350mm long handle makes operation more effortless.

2.6All connecting pins are heat treated with a diameter of 8 millimeters or more, and are composed of polished outer shaft pins and electroplated nuts to improve strength and avoid bending caused by ordinary pins with a diameter of 6 millimeters on the market.

2.7The lower pad of the knife adopts a 200mm * 200mm * 5mm pad, which can be used on both sides, and can be moved left, right, front and back on one side, greatly improving its service life compared to circular pads.

3Operation steps:

3.1Place the machine on a flat and stable workbench, place the cushion plate on the bottom plate * position of the machine, place the textile fabric, paper or leather to be sampled flat on the cushion plate, control the balance of the entire sampler with the left hand, press down the operating rod with the right hand, then release it and take out the sample.

4.Precautions for use:

4.1This is a professional machine, operated by a single person, and is prohibited for children to use.

4.2.Before cutting, please confirm that there are no items under the cutting tool other than fabric, paper, or leather.

4.3.The cutting tool and base plate have been adjusted to the * position, and arbitrary adjustment is prohibited to avoid damaging the sampler. If it is necessary to adjust the pre adjustment marking line, only make minor adjustments. If the round knife is adjusted too low, it will excessively cut into the cushion plate, affecting and damaging the life of the sampler. When cutting into the metal base plate, it will damage the edge of the round knife, so be careful. If you have any other questions, please.

4.4.The cutting tool is a precision component with a sharp edge, so be careful when inserting fabric or paper.

4.5.After placing the fabric, paper or leather, attention should be paid to whether it is flat and there should be no other tension or tension to avoid affecting the accuracy of sampling 100 square meters.

4.6.The machine should be placed on a sturdy, flat, and easy to operate desktop at an appropriate height.

4.7.When cutting velvet fabrics, please place the velvet side down for better cutting efficiency.

4.8.Both sides of the cutting pad can be used. When there is severe cutting damage, a cutting pad of the same thickness should be replaced. The cutting pad can be purchased on a dedicated line

4.9.After using for a period of time, pay attention to checking whether the screws are loose, and regularly add some lubricating oil to the moving parts to make the operation easier and extend the service life.

N95 breathing valve electric punching machine