EAAK rotary platfoam water jet glass cutting machine

This is specially design for carrying large size glass after water jet glass cutting machine processed.This platform is suit for cutting glass max 4000mm length,load-bearing is max 1000kgs,the max tilt angle can be up to 85 degree.The platform is lifted by hydraulic.

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After the glass being cut on most common water jet cutting platform,especially being cut many lirregular arge hole,it is very easy to be broken when erecting and carrying,for example,in the popular toughened glass processing.

Youtube video link: http://youtu.be/bTOmHHCvduA

Shandong EAAK Machinery Co., Ltd

Application of laser cutting machine and waterjet metal cutting machine

Metal cutting machine as a new tool is currently applied to a variety of more mature industries. So in the end is how the use of laser cutting or waterjet cutting machine, and laser cutting is good or bad and how to distinguish it? First, in the form of energy of laser light focused into a beam of high density, the beam is transmitted to the work surface, to generate enough heat to melt the material, combined with the high pressure gas coaxial with the beam interval removing molten metal directly, to achieve the purpose of the cutting This description is essentially the difference between laser cutting machine with mechanical processing. It is the use of laser light from the laser beam emitted from the generator, the external circuit system, a high power density focused laser beam irradiation conditions, the laser heat is absorbed by the material of the workpiece, a sharp rise in temperature of the workpiece, after reaching the boiling point, the material begins to vaporize and form holes, moving the light beam with the relative positions of the workpiece, the material eventually forming the slit. Process parameters (cutting speed, laser power, gas pressure, etc.) and when kerf trajectory by CNC control system, slag slotted auxiliary gas at a certain pressure is blowing. Generally, laser cutting quality can be measured by the following six criteria. 1. Cutting surface roughness Rz 2. Incision dross size 3. Trimming squareness and inclination u 4. Cutting edge garden diagonal size r 5. Streak after dragging quantity n 6.
Shandong EAAK Machinery Co., Ltd

Waterjet cutting machine novice must master knowledge:

Waterjet novice must master knowledge:

UHP waterjet can cut what material ?
        Ultrahigh-pressure waterjet cutting various thick , hard of materials: such as stainless steel, material aluminum, copper , steel, marble, metal alloys , glass, plastics , ceramics , tiles and all kinds can be seen as .

Water jet cutting accuracy attainable ?
      A cutting accuracy of the workpiece is between 0.1mm ~ 0.25mm. Workpiece accuracy depends on the accuracy of the machine , the size and thickness of the cut piece .

How wide is the gap waterjet cutting ?
      Cutting the size of the work depends on the material thickness and the nozzle may be used . Generally, abrasive cutting the incision is about 1.0mm to 1.2mm. With sand pipe diameter cutter flaring , which cuts it gets.
Use of water jet cutting will produce what kind of hypotenuse ?
      The cutting speed operation determines its hypotenuse quality. Most have seen good cutting quality unilateral hypotenuse is about 0.1mm.

What materials should be used waterjet cutting ?
      In general , a complex pattern , thick, difficult to cut , fragile and sensitive to heat the material , the most suitable for the use of water jet cutting machining equipment.

Comparison of waterjet and laser ?
      increase capacity laser cutting is a manufacturing method , of course, has its uses . The water jet is indeed in some respects superior to laser :
a. did not limit the thickness of the cut
b. such as brass, aluminum and other materials can also be cut reflective
c. without input energy, so it will not burn or produce heat effect
. d cut timber when you change , you are the only changes required cutting speed ; without having to change the gas , focus or other objects
e. can easily install more cutting heads to increase production capacity
f. maintenance of laser equipment is more specialized and higher degree of difficulty
g. All you need to purchase laser equipment prices 1/ 2 to 1 / 3 of you can have a complete set of water jet equipment.

Waterjet Cutting and wire Comparison ?
      Line cutting is very accurate but very slow cutting speed , it needs to produce conductive material and thermal effects .
Comparison of waterjet and milling ?
If you want to cut your peripherals and punching the workpiece , rather than with blind holes , drilling and thread the way , might as well choose faster, easier and cheaper to arrange sand knife. The main reason is that we only need to cut a piece of the processing can be completed without having to grind all metal fragments . When you need to cut precision parts, sand knife is used to produce nearly finished machine tools, processing time can and does produce thermal effects. In addition , the generated waste sand knife usually more valuable , because it is not in the form of whole pieces of debris can be used again .
Comparison of waterjet cnc cutting and arc and flame ?
      Obvious , Plasma belong to thermal processing , the finished product will produce thermal effects. Sand the surface using a knife treatment is usually relatively good, the rear of the workpiece does not scum , secondary processing can be reduced . There is no limit thickness of the sand jet cutting , and cutting the graphic layout spacing can be reduced in order to save material costs.

A complete set of water jet cutting equipment should be included ?
      High pressure pumps, waterjet cutting head unit , CNC cutting table , computer control cabinet.
Shandong EAAK Machinery Co., Ltd

EAAK CNC water jet cutting machine in metal cutting industry

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With the expansion of products and applications mature face , UHP CNC water jet cutting machine ( water jet cutter ) is gradually entering a period of growth , which is also due to the rapid development of machinery industry in recent years , relying on the more accurate digital platform we can apply the fine waterjet machining , water jet cutting applications will be extended to the broader metals industry
Processing areas , and not just confined to the processing of glass , ceramics , stone and other materials. Metal cutting , for example, presents a variety of processing methods flourishing trend, including laser , flame cutting ( plasma cutting ) , EDM cutting, wire cutting. Various cutting methods have their own advantages , they have some limitations , each occupying a part of the market . However, in many cutting tools , the water cut is a special cold cut , plus the direct use of the kinetic energy of the abrasive water jet cutting of the metal to achieve the purpose of cutting , the cutting process without chemical change , physical and chemical properties of the material having no cutting influence , no heat distortion , narrow kerf , high precision , cut smooth, clean pollution, etc., the material can be processed traditional means can not be processed , such as glass , ceramics, composite materials , reflective materials, chemical fiber, heat-sensitive materials.

As people on the water cutting technology to further deepen the understanding of the market come to realize that water cutting technology in the metal cutting industry unique advantages. Comparative example laser cutting , laser cutting sheet metal , the speed and accuracy of better than water jet cutting , but generally greater than 16mm of the laser is difficult to cut the metal plate ( in particular non-ferrous metals ) , and the laser cutting of materials there is still some surrounding heat affected zone ; finish waterjet cutting metal material thickness of up to 50mm or more, and no impact on the material , cut metal up to 1.6μm, the cutting accuracy of ± 0.10mm, can be used for precision forming cutting, another water cut in terms of cutting non-ferrous metals and stainless steel as well as a unique, non-reflective and edge effects of the loss , plus water knife is no limit on cutting material . The combination of these factors, many early selection of laser or other cutting means users instead use water jet cutting . As the " water jet " CNC precision drive technology platform uses a ball screw and linear guides , the control precision are within +0.02 mm, while abrasive water jet cutting head nozzle and focusing performance and long life of the nozzle material technological breakthrough, coupled with continuous smooth operation of our company 380Mpa EHV power systems , automatic application for sand, sand control , and high-pressure water start and stop control system, making the " water jet " 24 hours of continuous cutting and automatic processing . In the metal cutting industry, the pursuit of high-quality, high-efficiency direct molding process , is the mainstream of the current international trends , "water knife" cutting machine is the response to this demand on the relevant technology innovation : Casual including the emergence of precision ball screw , servo motor, gear unit resonance technology , the machine can achieve a higher position accuracy , backlash compensation , repeat positioning accuracy improved, machine tool manufacturers will be more energy into the machine geometry analysis of the causes of errors generated by the use of the club and laser interferometer measurement precision measuring instruments such as the detection of geometric precision machine tools and to establish a mapping table to give precision error correction , thereby manufacturing high-precision machine tools. Selection of materials and components parts CNC machine tools , manufacturing processes, quality assurance testing methods to improve the accuracy and stability of CNC machine tools . "Water jet cutting machine " both more powerful computer-aided design and control functions , in particular in the " sharp corners and " auto deceleration cut so sleek and smooth cutting surface , combined with the "water knife" cut with a " grinding " character , which making the " water jet " on the cutting quality and efficiency has been greatly changed and improved, and can be directly used for metal parts forming cutting. High pressure water jet cutting technology in the field of metal for many years, currently due perfect efficiency of its features, especially the decline in the cost of investment and the use of such "water jet glass cutter" cutting technology and equipment more and more and more and more attention and concern , boom "water jet steel cutting" use is on the rise , the company is willing to "cnc waterjet cutting" to promote the application and popularization make unremitting efforts . At the same time , and we want more people to study and explore together to jointly promote the further development of the "water cuting machine" application technology .
Shandong EAAK Machinery Co., Ltd

Влияние абразивной качества, чтобы струей воды для резки

Гидроабразивной ( широко известный как струи воды резки, струей воды ) имеет большую производительность влияние , особенно когда абразивная струя воды , абразивный выбор непосредственно влияет на качество скорости резания и режущий поверхность.Теоретически многие виды абразивов . По данным источников , можно разделить на естественные и искусственные абразивы абразивы . Является естественным абразивные минералы в природе производится путем дробления и грохочения , как правило, легко примесей , но стоимость дешево , во-вторых искусственный абразивный выплавляется с помощью химических методов , высокой чистоты , хорошей производительностью , но производственный процесс является сложным и дорогим .Природный альмандин гранат из-за своих уникальных физических характеристик , высокой твердостью, умеренной способности резки, не свободного кремнезема , став лучшим и наиболее экономичным струей воды под высоким давлением резки среду.высоким давлением струей резки воды .
По данным исследования показали, что струя воды резки любого материала , существует оптимальный размер частиц абразивного , т. е. тем же давлением струи , скорость , максимальную глубину резания с определенным размером потока , размер частиц увеличивается или уменьшается , глубина резания уменьшаются соответственно . Для различной твердости и абразивные для резки различных материалов, другой эффект. Хрупкий материал , пластик и относительно мягкий материал, предъявляют различные требования к абразива. Для того же самого вида Абразивные материала с цвета, различного давления и потока песка, режущего эффекта большое влияние. Резка, давления и расхода песка такжеоптимальное состояние .
Shandong EAAK Machinery Co., Ltd
Web:http://www.sinowaterjet.com

Why does the nozzles of water jet cutting machine consume too fast?

The water jet cutting machine consumption mainly include two parts: the nozzle and garnet gems . The consumption of pomegranate sand basically every waterjet manufacturers are similar, but the jewel orifice consumption vary significantly . Some manufacturers may use 30 to 40 hours , and some manufacturers may even insist on less than 10 hours , the quality of the purchase gems nozzle itself is on the one hand, there are other reasons see below description.

First, the selection of water on water cutting, water jet cutting water used in the process , although less demanding , but still the best for the quality of the water has a control , the use of household water is the best choice, cost and purity of on it are possible .

Second, the purity of the sand on the pomegranate , pomegranate using abrasive waterjets is best to choose a more formal manufacturers purchase . Do not just seek a little money away can be cheaper to buy some of the poor quality of the garnet , which is generally inferior product filter impurities in order to save costs in the process , the sand particles have pomegranate requirements are not high , in the course of the gems of the nozzle the damage is great.

Third, on the cutting issue, different hardness, material thickness and is used when cutting pressure , etc., these are the choices have different degrees of damage to the jewel waterjet nozzle . For example, in the course of waterjet machining often high hardness, thickness of the workpiece and the long-term in the case of higher pressure so it is likely to cause jewel nozzle wear.

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How to choose cnc water jet cutting machine

How to choose the most suitable water jet cutting machine for ourself?Please check the follows basic item.

1,According to your work piece size,make sure your needed machine size.The common size such as 1000*2000mm,1500*3000mm,2000*3000mm.For most waterjet manufacturer,the size can be made by your personal needs.

2,According to your work piece materials and thickness,choosing suitable water jet UHP pump power,for example 300Mpa,380Mpa,420Mpa and 620Mpa.The materials include stainless steel,aluminum,marble,granite,glass and so on.

3,According to your budget,choosing the machine brand and country of origin.If you have enough money,USA or Germany waterjet cutter is good.If you need a cheap water jet cutting machine,China water cutter is more suitable.And in recent years the China machine quality is also well.More important,the price is much lower.

Shandong EAAK Machinery Co., Ltd