It is a very responsible physical process from the deformation of the steel plate to the completion of the shearing, which depends on the interaction of the forces. In the detailed analysis of the shearing process of the shearing machine, a problem arises: the size of the unit shear resistance will directly affect the shearing quality. So what issues will affect the unit shear resistance?
1. Metal properties: When steel plates are produced, materials with different strengths will be produced according to different element ratios. The higher the strength of the material, the greater its shear resistance and the lower its plasticity. It is very inconvenient to cut, the quality is also very bad, and it will also cause damage to the cutting edge. So pay more attention to cutting materials.
2. Shearing temperature: The steel plate will be heated at high temperature during the shearing process. The function is to facilitate the steel plate to be better sheared. At this time, if the temperature is higher, the unit shear resistance will be smaller, and the shear blade will go deep into the section. The higher the temperature, the higher or lower the temperature plays a very important role.
3. Deformation speed: The early stage of the steel plate shearing process is the press-in deformation stage. At this time, it depends on the steel plate deformation speed and the shearing blade cutting speed. At this time, it is not only related to the material material but also related to the temperature of the shearing machine. . Of course, if it is cold cut, this effect will not exist.
4. Lateral clearance of shear blade: With the continuous movement of the steel plate, the steel plate will be rotated and displaced. At this time, in order to ensure the cutting quality, it is necessary to apply pressure to the steel plate on both sides of the shear blade. The distance between the two sides directly affects the force of the steel plate. If the distance is too large or too small, the force of the steel plate will be unbalanced and the rotation displacement will change, which will result in a great reduction in the quality of shearing.
5. Shearing blade radius: Everyone knows that under the same force, the larger the area, the smaller the unit force will be. At this time, if the shearing blade radius is larger, the reaction force generated by the steel plate will be dispersed, resulting in a greater unit shear resistance. Therefore, the larger the blunt radius of the knife, the less "fast" the knife will be.

The above are the factors that affect the shearing quality of the shearing machine shared by Nick Machinery. For more information about the shearing machine, please consult 86-29-86031588

2021-05-17

The gantry shearing machine is mainly used for cutting steel plates, copper plates, nickel plates and other metal plates. Gantry shears are driven by hydraulic pressure. Compared with mechanical transmission shears, they have the characteristics of small size, light weight, low movement inertia, low noise, smooth movement, flexible operation and large cutting section. The gantry shearing machine has integrated hydraulic and electric control, can implement single and continuous action conversion, is simple and convenient to use, can stop and run at any working position, and is easy to achieve overload protection. It has a wide range of applications. It can be used as processing equipment for metal recycling and processing units, as well as furnace charge processing in factory foundries and metal cutting processing equipment in the mechanical construction industry.
So let’s take a look at the scope of application of gantry shears: gantry shears are suitable for metal recycling, processing plants, scrap car dismantling plants, renewable resource recycling industries, and various shapes of color steel tiles and bicycles. Shelves, motorcycle racks, scrap car iron sheets, hydraulic oil drums, refrigerator iron sheets, TV shells, angle steel, channel steel, metal, iron sheets, cast iron, thin iron, thin iron sheets, light and thin materials, steel, color steel tiles, scrap steel, scrap Iron, aluminum alloy, channel steel, angle steel, angle iron, copper plate, metal plate, aluminum profile, scrap steel bar, aluminum plate, iron plate, steel plate, round steel, scrap metal. The gantry shear is a kind of equipment suitable for the cutting of heavy scrap steel. Various metal structures such as small briquettes are used for cold shearing. The gantry shear has low inertia, low noise, stable operation, flexible operation, and shearing section. Great advantages.

Shaanxi Nick Machinery is a professional shearing machine manufacturer. Welcome to visit our company website www.nkbaler.net for consultation.

2021-05-17

Gantry shears can easily cut waste materials, and the cut waste materials are easier to recycle, but there are many contraindications when using the equipment.
Gantry shears also have certain specifications, too large materials cannot be cut, and the thickness of the materials to be cut at one time cannot be too large. When cutting steel bars, a high-hardness blade is required. The gantry shearing machine is very dangerous when it is working. No matter whether it is a worker or not, the blade of the shearing machine should not be touched to avoid accidents.
After working for a period of time, the gantry shearing machine often needs to dispose of the residue near the knife edge, and tools are needed during the treatment, and the garbage cannot be cleaned directly by hand.
During work, it is forbidden to operate the gantry shearing machine with overload. The material exceeding the shear thickness cannot be cut. If the material is too short, the material cannot be pushed into the shearing equipment by hand, and the steel plate needs to be used to push the material in.
The operation of the gantry shear is very consistent. The shearing machine must be maintained and maintained every day, and the machine tool of the shearing machine should be cleaned in time to keep the equipment stable.
Any non-operator is not allowed to operate the shearing machine without authorization, and the operator of the gantry shearing machine needs to leave the machine and stop, and cannot operate the shearing machine without being supervised.
Gantry shears are equipment that uses hydraulic pressure as power, so they have powerful shearing capacity and are also very dangerous equipment. Once they make a mistake in operation, it is easy to cause injuries.

Here, Nick Machinery reminds you that you must follow strict operating instructions during the use of the product, which can not only protect the safety of the operator, but also reduce the loss of the equipment and extend the service life of the equipment.

2021-05-17

Shearing machines are frequently used in many cable or processing industries and are indispensable important processing equipment. As the saying goes, "knife sharpening does not mistakenly chop wood" in order to improve the efficiency of processing operations. It is necessary to be careful and choose an easy-to-use shearing machine to achieve a multiplier processing effect. Of course, when choosing a shearing machine, the functions of different equipment should be determined according to actual needs. Let's take a look at what aspects should be paid attention to when choosing a shearing machine:
1: Perfect after-sales service guarantee
The shearing machine will inevitably cause abnormal equipment load during the long-term processing operation. Therefore, the after-sales service and specific service content that the manufacturer can provide when selecting the equipment are also important references for selection. Only with good after-sales service can we ensure that users follow-up carefree use, and will not worry about technology or malfunctions or delay normal production.
2: The operation of the equipment is stable and set
The stability of the equipment operation is very important when selecting a shearing machine. Since shearing is a process of cutting by a cutter and the cutter is extremely sharp, it is necessary to pay attention to the protective measures of the equipment during operation to ensure the stability of the operation process. Therefore, when choosing, you must pay special attention to the structure of the different shears and the stability of the actual operation. Only the shears that meet the standards can be confidently purchased and used to avoid the existence of unstable factors.
3: The practicality and applicability of the equipment
Different companies have different functional requirements for the shearing machine. In order to improve the utilization and convenience of the operation when purchasing, it is necessary to choose according to the actual use of the function. The benefits of this choice can not only save costs but also meet the functional needs of enterprises for cutting. For example, companies must be clear about their processing workpieces and determine the appropriate equipment configuration that the workpiece needs to match, especially the choice of tools to make cutting fast and effective without continuous cutting.
The above are the several aspects that you should pay attention to when choosing a shearing machine. In addition to these aspects, you must also understand "where can you find a good shearing machine" and be clear about the manufacturer's selling price, and choose cost-effective equipment. Purchase can reduce the purchase cost of the enterprise. Therefore, when choosing the shearing machine, it is necessary to conduct a field investigation and trial to quickly purchase equipment that meets the actual use.

The shearing machine produced by Nick Machinery has simple structure, convenient operation and maintenance, low failure rate and reasonable price. Welcome new and old friends to come and buy.

2021-05-17

The metal baler is easy to install, easy to operate, easy to maintain, and safe and reliable to use. In addition, users can choose the size and specifications of the baler according to their needs. The use of a baler can greatly improve the work efficiency of the industry, and can save manpower and material resources. Let's take a look at the use of metal baler.
The metal baler mainly packs metal blocks, scrap metal, metal scraps, etc. It is mainly powered by hydraulic cylinders. Through the baler, the waste metal is hydraulically packaged into the required shape, and reused to meet other needs demand. The use of a baler can not only improve work efficiency, but also reduce industrial costs. Metal balers are usually widely used in the metal processing industry and are suitable for mass recycling and baling.
The metal baler is easy to operate, safe and reliable, and can adapt to a variety of different environments. It plays an increasingly important role in the metal recycling and processing industry, and the future market prospects are getting better and better.

Since the Nick Machinery metal baler, people have begun to re-use or re-smelt scrap metal. It is one of the ideal equipment for the metal recycling industry and foundry shop charge processing. You are welcome to come and buy: www.nkbaler.net.

2021-05-14