Waterjet cutting speed according to the specific circumstances

Waterjet as a superior cutting manner and high-tech machinery, with unique cutting characteristics favored by the majority of consumers. Waterjet cutting applications are increasingly widespread. However, many consumers in the purchase of waterjet, often have some misunderstandings, that misunderstanding is based on not very understanding of the product.

Understanding of the water jet cutting speed.

Waterjet cutting speed is a very complex issue, it is the result of many factors constituted. Many consumers are very concerned about the exact value of the cutting speed, but it just can not be accurately measured. Under normal circumstances, the material cutting speed of different materials and thicknesses is certainly not the same, if just from this point of view, the cutting speed can be calculated. But there are other factors when cutting, such as: sand tube, gem orifice. Sand tube aperture is one of the factors affecting the cutting speed, large aperture sand tube under normal pressure, the stronger cutting ability, the speed is fastest.

Secondly is the sand tube and gem orifice service time, because with high-pressure water on sand tube and gem orifice continue to erode, its aperture will change, causing the water pressure and the water column shape changes, thus affecting the cutting quality and speed. The service time different between the two, the speed change is also different.

Thus, waterjet cutting speed can not accurately measure, but according to the specific circumstances, and manufacturers can provide the approximate speed of this product, consumers in actual use can continue to accumulate experience, for the accurate value of the cutting speed to experience judgment.

How much do you know about waterjet parts sand tube?

Waterjet parts sand tube is an important part of the water jet cutting machine, high pressure water in its body is changed into people want flow rate and flow path, so as to achieve the purpose of arbitrary cutting mosaic materials. Under the ultra-high pressure, waterjet parts sand tube internal working environment is very bad, in working process is easily damaged, which requires the sand tube inner wall of the structure, material and performance to reach certain indicators, to complete its work task.

1, Structure: Structurally, waterjet parts sand tube design is not complicated, mainly by the tapered end and cylindrical side configuration, size is determined according to actual needs.

2, Materials: Because of the special requirements of the work environment, waterjet parts sand tube material must have good wear resistance, strong hardness, appropriate toughness, good bending resistance, so as to adapt to the high-speed friction. Currently, nano tungsten carbide steel is the preferred material of making sand tube.

3, Wear forms: from physics point of view, the upper cone lower column design principle of sand tube is to improve the wear resistance of sand tube. In addition to wear resistance will affect the extent of the waterjet sand tube damage, wear form is one of the main factors, at the time of production of waterjet sand tube, inner wall to be smooth and mellow, to minimize the presence of friction factors, which is the key also ensure that the waterjet sand tube length of life.

Good quality, long life of waterjet sand tube

In recent years, ultra-high pressure water jet cutting technology has been applied in various sectors of production workshop, due to the waterjet cutting nozzles at high pressure waterjet cutting machine parts abrasive cutting withstand extremely high pressure caused by water sand flow, while the water sand flow very fast, so the water jet sand tube requirement is very high, it requires materials and design techniques for sand tube must be able to meet the requirements, so as to improve the wear resistance and prolong life.

Abrasive waterjet tube is used for cutting metals, ceramics, stone, glass and other objects, the cutting effect is good, below, kos staff will introduce relevant content of sand tubes in system, hoping to help consumers better understanding of the sand tube.

Waterjet sand tube because with abrasive is accelerated, accelerated abrasive for internal sand tube has a lot of wear, so usually choose wear-resistant material for water jet sand tube. Sand tube material must be based on good abrasion resistance and need to have a high hardness, general will choose a composite tungsten carbide material as sand tube raw materials. During the process, in order to get good quality sand tube, but also for serious processing in shape, size, and design aspects of the process of tungsten carbide.

High quality waterjet sand tube with simple structure, composed of two sections, namely a tapered inlet and cylindrical outlet. Its high positioning accuracy, and it applies to different situations, commonality good, you can choose different sizes depending on the application. Sand tube used in the workshop so that products can quickly molding, without the help of other machine tools, which greatly improves the working efficiency. The cutter head strength of sand tube is high, shape with four cutting edge, effectively prevent the cutter relieving and extend the life of the sand pipe.

Waterjet sand tube life is relatively short, generally about 80 hours to 150 hours, it's life in addition relate to the material and design of the product itself, but also relate to the pressure of waterjet equipment, abrasive materials and so on. However, if in the use process choose reasonable abrasive, and keep the water jet nozzle and sand tube neutral to ensure that the jet is in the best position to prevent the occurrence of eccentric wear, it will be a very good extension of sand tube service life.

Sand tube is the key component of abrasive water jet, KOS over the years has been working on high pressure abrasive water jet sand tube development, continuous product improvement, expect to get longer life and more stable performance products.

Through unremitting efforts, kos waterjet sand tube with high-quality materials and perfect design process by the majority of customers praise and love, good stability, strong practicability, long service life, and is a good helper for the completion of ultra high pressure water jet cutting. KOS expect that you can buy our products, your trust and choice is our continuous improvement and forward momentum.

KOS waterjet sand tube, is the best choice for electrical and mechanical plant

With the development of high technology, more and more high-tech products are gradually born, which is widely used and easy to operate high-tech products greatly helped many manufacturing enterprises. Today, we will talk about KOS precision machinery production water sand tube!

Basic performance of waterjet sand tube: 1, uniform surface of the particles, the size of the cutting surface smooth.

2, The particle size of the surface should be based on the science. Cutting performance must be strong, speed must be fast.

3, The purity of the surface particles must be fine and the impurities must be little.

4, Good quality waterjet sand tube, long service life, can reduce or save costs.

Waterjet sand tube applications are as follows:

1, Can cut ceramics, stone and other materials.

2, The range of glass cutting is as follows: household appliance glass cutting, cutting on the construction and decoration, technologic cutting.

3, Applications of metal cutting.

(1) stainless steel and other metal on decoration cutting processing.

(2) machine tools, food machinery and other equipments manufacturing.

(3) cutting of metal parts.

4, For use in soft composite materials, bulletproof material and other one time forming cutting.

Waterjet sand tube only reasonable choice jet pressure, material and particle size can make sand tubes last longer.

KOS precision machinery production of waterjet sand tube according to the above requirements, using a new type of material. In general, waterjet nozzles's hardness and wear resistance is proportional, worse hardness, worse wear resistance. Conversely, the better. Increase the hardness would meet performance requirements of waterjet sand tube material. Make the sand tube wear resistance stronger, for the majority of customers provide the best cutting technology.

Material grain size and abrasion resistance, in good toughness, ensure the bending strength, consistent with the special requirements of abrasive waterjet tube.

Waterjet sand tube with a certain machine is widely used for cutting metal, glass, stone, plastic and other materials easy processing. KOS production of waterjet sand tubes, with many years of long-term accumulation of experience, the introduction of foreign advanced technology, with a strong performance, durable, cost-effective at home and abroad is the best, the most commonly used waterjet sand tube. Recognized by the majority of users, kos precision machinery production of waterjet sand tube stability and service life is the best Chinese products.

Learn waterjet sand tube performance, a more comprehensive understanding of the Precision Machinery

Waterjet sand tube can be called abrasive nozzle, which refers to the high pressure abrasive water jet cutting machine in action, at its outlet as an abrasive and water mixing nozzle. Because of the harsh environment of the air flow, the inner tube accelerated abrasive powder is very large, and therefore needs to be made very wear-resistant material. Performance of waterjet sand tube includes many aspects, such as its scope of application, product classification, and operation of technology-based and so on.

1, Application range

Style applied to the metal surface pressure sandblasting, scutching and construction blasting rubber hose wet sand and dry sand use.

Applications often seen as shipbuilding, machining, coatings and other industries.

2, Classification requirements

Class A: with electricity connection, and it is marked "M"

Class B: it is made of conductive rubber cortex, it is marked "Q"

Class C: it is the general type of not conducting, which is marked "A"

3, Technology-based

This requires the use of temperature hose to between minus twenty degrees to seventy degrees Celsius. And waterjet sand tube constitution: backing layer (inner layer); a suitable method laying natural or synthetic fabric reinforcement layer; the outer coating layer (outer layer); enhancement layer method most mining belt clip and use a rope wound methods.

The user how to compare different brands of water jet sand tube is good or bad

Waterjet sand mixing tube for waterjet cutting machine technology is a major development, it appears that the water jet cutting technology more perfect, higher cutting accuracy and cutting efficiency, so after emergence is also very popular with users of all ages. But because it is a new type of product, while the processing requirements are relatively high, so the current quality of the water jet mixing tubes on the market sometimes the differences are very great.

For the users who have not used such a device, but have the intention to buy, to distinguish between good and bad of different brands sand tube becomes more difficult, a little improper purchase will cause unnecessary losses to their own, in order to help everyone more good understanding of the characteristics of mixing tubes, convenient for everyone to distinguish the product is good or bad, we specially made summed up as follows.

Waterjet sand mixing tube is the main equipment of waterjet cutting machine and the transmission medium of cutting medium, along with powerful integration capabilities can reach many different types of media, have a higher level of generality, can better meet the requirements of different materials cutting.

When good quality sand tubes during cutting, slotting smaller, also because of the characteristic of cool cutting so there is no thermal deformation. During the cutting process because there are driven by the flow of water so cutting debris or other things can be washed away by water, so the cutting surface of the cutting material is often relatively clean.

Unlike the plasma cutting and cutting ways, because it has a high precision so waterjet cutting machine for the accuracy of the operation is higher. The operator must have good control and output of cutting speed and control speed, in order to guarantee the cutting effect, and the effect of sand tube is extremely obvious.

Select the high quality waterjet cutting sand tube is to ensure cutting precision of the product, maintain the integrity of the cutting material surface, improve the appearance of the product beautification, extended the cutting machine service life and other many aspects has a incomparable good effect.

When users choose to buy, be sure to carefully selection, can refer to the above advantages of sand tube, targeted choice, don't because covet petty gain to buy a seemingly cheap sand tube results with a a very short time to be replaced again. What's more, because of the poor quality of the waterjet sand tube, resulting in ultra-high pressure water jet cutting machine damage, such an action would be more harm than good.

What similarities and differences between pure waterjet cutting and abrasive waterjet cutting?

High pressure waterjet cutting technology with its easy operation, low cost cutting, high precision cutting, a wide range of cutting, etc. in a variety of cutting techniques occupying the top spot, is widely acclaimed cutting tool by manufacturer. Waterjet sand tube is important waterjet cutting machine parts, is pure waterjet and abrasive waterjet cutting obvious difference lies, and let these two similar cutting methods produce similarities and differences.

Pure waterjet cutting

Pure waterjet cutting is more traditional and original way of water cutter, its role in cutting disposable diapers, paper towels, fine jewelry, and other areas is very extensive.

There are a lot of people might be wondering, how can water cutter cutting dry diapers and wipes? This is because, when the high-speed water jet cutting the speed of the water is quite quickly, the water vapor generated in the cutting process ia less than we touch on material produced.

Flow generated during waterjet cutting is very thin, the diameter is generally in the 0.10mm, with the high-speed flow, cutting effect can produce extremely high accuracy. When pure waterjet cutting the material is less losses, saves the production costs. And the waterjet cutting speed is very fast, thus increasing the cutting speed, thereby increasing the cutting efficiency.

Internal pure waterjet cutting machine without sand tube, mainly used for cutting softer texture, lighter material, the use of the machine can be fixed, and can maintain 24-hour operation.

Abrasive waterjet cutting

Abrasive waterjet cutting has one more waterjet sand tube part than the pure waterjet cutting, therefore, it is compared with the pure waterjet cutting, when cutting the water jet cutting make the sand flow speed in growth, will not cause erosion problems of materials.

In addition, the energy released by abrasive waterjet is thousands of times of pure waterjet, so that the abrasive waterjet is generally used for cutting metal, ceramics, stone, composite materials and other hard texture of the object, with good cutting effect.

The use of abrasive waterjet cutting is very extensive, it does not produce mechanical stress at work, fine material incision, cutting surface smooth, can be used for cutting layered materials, equipment replacement and installation is also more convenient.

Similarities with pure waterjet cutting is neither hot cutting, cutting precision is higher, the material losses are very small, the operation is relatively simple, economical and practical.

As can be seen that the waterjet cutting with sand tube has a wider range of cutter scope than ordinary pure waterjet cutting, in addition, both with ease of use, cost savings, high cutting precision similarities.