2011年4月22日星期五

The laser engraving technology in the application of fabric embroidery

The working principle of laser embroidery is that high-intensity laser which is launched by laser, and its trajectory is controlled by the advanced galvanometer, carved hole in a variety of cloth fabrics, in order to create the effect of being fashionable, trend-setting. So, it is essentially different from the effect which is embroidered by embroidery machine.

Firstly ,from the perspective of visual pattern, embroidery machine decorates the surface of the textile fabrics with a root lines of different colors ,and blocks of color form patterns. Yet laser embroidery is based on the background color of the textile fabric to deal with , through the laser control system of stratification, it will embroider the background fabric with different shades and with the level of sense of transition color in the same color of the fabric ,this kind of natural transition of colors which is hidden in the background fabric, has a unique, natural, simple style. and can not be deployed by any designer.

Secondly, from the expressions, embroidery machine , because of its limit to work characteristics , can not expressed in a row about the single-line fine, large format pattern. However , laser embroidery ,because of its slender beam, sports high-speed, but also a continuous sculpture, it just make complementarity with the embroidery machine. This summer has just the popular with women's laser hollow graphics, which do not have some effect, directly make the composition of graphics via using the mode of laser drilling. Although unit price of the processing have increased to 10-20 yuan , but still in short supply. Fashion products must be innovative in order to be popular. At present, We also apply this technology in the jean processing industry, making images, flower-shaped, cats beard and other effects in the fabric. Laser bleaching with efficiency, energy saving, pollution-free and other advantages,, we believe that in the near future, it will gradually replace the technology of the jean sandblasting.

In the applications of laser cutting, the allover embroidery the material marking in the technology of embroidery is changing from traditional die cutter the material marking to laser cutting the material marking which easily control the pattern. Compared with die cutter the material marking , laser cutting the material marking has precision, the incision without fringe, arbitrarily export the patterns and other advantages .However, a single head laser cutting the material marking does not fully satisfy the large-scale embroidering factories’ production requirements, therefore, the company launched many-headed and high-efficiency laser engraving machine with the patent protection in the prior period . It can not only cut the material marking of small-format volume, but also be able to carry out large-format pieces of processing, with quite strong applicability. In addition, in mark-making business, the laser cutting process along the border is gradually replacing the traditional manual heat-cutting processing methods.

The application of laser cutting machine in the garment industry

As a brand new processing method, laser cutting processing depends on its precise processing, faster, simple operation, high degree of automation has been widly used in the leather and textile garment industry.
Compared with the traditional cutting method, laser cutting machine not only with low price, low consume, moveover laser processing doesn't have mechanical stress to the workpiece, so the precision and cutting speed of the cutted products' result are very well. Further more, it has the handling safety and simple maintenance features, it can do the sustaining work for 24 hours.

The edge of the non-dust cloth and non-woven cloth that cutted by the laser engraving machine without yellowing, trim automatically and without raw edge, doesn't deform, doesn't stiff, unanimous and precise dimension; can cut arbitrary complicated shapes; more efficiency, low cost, computer designs the graphics, can cut arbitrary shapes and sizes macrame. Owning to the laser and computer technology's combination, as long as the users design on the computer, then can realize the laser engraving output and can transform the engraving at any time. When designing it can produce the products at the same time.

Leather industry has experienced another renewal, yorklaser leather laser cutting machine breaks the traditional handicrafts and electric shears' low speed and difficult composition, fully resolved the low efficiency and waste of material problems, laser cutting machine has faster speed and simpler operation, we just need to input the desired clip image and dimension to the computer, the machine will cut the whole piece of material into your needed products, without knives and moulds, using laser to achieve the non-contact processing, quick and easy.

Yorklaser laser engraving and cutting machine that applied in the leather, bags enterprise, leather shoes and shoes materials enterprise, rolled cutting, engraving and openworks into one, apply to all kinds of leather materials' processing: cut the upmarket shoes materials, purse and fur garment into special shaps, without bearding, standard dimension, small error(±0.1mm), pliant result, without radiofrequency and knife mould hob's immaturity feeling. Moreover, we can depict the specialeffects or images on the leather, making the products more precise and Inventive.

2010年2月3日星期三

Laser Engraver Buyer's Guide

What is laser engraving?

The laser engraving machine uses a beam of light as the engraving tool, so no part of the machinery actually touches the material being engraved. You don't need a special system to hold down your engraving material. The engraved words and graphs do not fade and can exist permanently and can avoid being forged effectively.

Related definitions of laser engraver:

Engraving: all laser progressing systems are called engraving, which are divided into scanning mode and cutting mode.

Cutting: laser light is moving on the lines of design graphics, leaving the demanded image on the engraved materials

Scanning: laser light is moving horizontally or vertically among the design image field, and to complete the image wholly on the processed material. This method can be used to label/marks cutting or plate making in detail.

Label/marks making: laser light is adjusted to the minimum to adjust many kinds of label marking.

Plating engraving: laser light is adjusted to specific amount, can leaving a pit with a specific depth. This kind of method is used to cutting double sides printing plates whose gradient can be adjusted.

Relief scripture: changing the different grade degree into depth degree when scanning to get the relief scripture

gradient: usually, transmitting from material surface to scanning parts is vertically down. To full fill the printing demand, going down can be realized by a slope gradually, which is called gradient.

object: all the images, words or graphic on the page leaded in by the user


What is the application of laser engraving machine?

Advertising decoration & Architectural decoration
Art, Hobby & Crafts
Awards & Personalization
Music instrument
Toy & Electronic industry
Woodworking industry
Cutting of template
Industrial Marking & Cutting
Printing & Design (make a proof)
Product Decorating
Signs, Badges & Stamps
Paper product and other industries.

Laser Processing Materials:
Co2 Laser engraving machine can process non metal materials and some of coated metals, such as fabric & leather, paper & cardboard, rubber (natural, synthetic & foam), wood, acrylic, stone, glass, and so on.

How to choose best suitable engraving machine for you?
Laser engravers can be divided into professional laser engraving machine, professional laser marking engraving, professional laser cutting. Following advices maybe help to choose a laser engraver:

(1)What kinds of engraved materials you want to choose:
laser engravers can be generally divide into two kinds: YAG and CO2. the first one is special designed for metal engraving medias, the second one is for non-metal medias, which takes a larger parts in the engraving market.

(2)What kinds of application you want to get:
engraving equipments can be generally divided into laser engraver, laser cutter, and laser marker according to different using methods. Some are multifunction equipments, and some are special engravers just for one function.

(3)How large the engraved area is:
it is also the demand to the format of laser engravers. However, there is not a rule for the equipment that: the larger, the better. The most suitable one is the best one.


(4)laser tube power:
laser tube power will be different according to the engraved medias, or contents.

Benefits of our lasers:
CO2 Glass or R.F. Lasers –The lasers we chose are most water cooled made in China. Lasers can be easily removed by the user for change or prompt factory servicing from us at low recharge cost. We can also equip R.F. lasers imported from USA and cooled by air according to your requirement.
Lasers Designed Specifically for Engraving & Cutting – Lasers are made in China with high quality and specifically tuned to provide fine cutting and engraving quality.
Power Range Availability (10-150 watts) – Get the exact amount of power you need for virtually any application.

How much power do I need?
10 Watts –Low power level for light engraving.
25-35 Watts –It is special for stamp carving and simple engraving and thin material cutting, not recommended for thick cutting or dual head applications.
40-50 Watts –Medium production power level for deeper, high speed engraving and slightly thick cutting operations.
60-80 Watts –High production power level provides increased throughput, deep engraving and cutting. Ideal for precision engraving and cutting.
100-150 Watts – Very high production power level that is ideal for heavy cutting and deep, higher throughput engraving. For example, if you want to cut acrylic of thickness of over 3mm (include 3mm); you can choose high power lasers.

(5)Engraving speed:
More profit can be realize in short time with high working speed. So speed is the important factor on whether you can get the orders and get the profits.

(6)Engraving solutions:
The most obvious difference between the laser machine and the traditional engraver is the high solution. High solution laser engravers can get to 1000DPI

(7)Service:
Pre-sales service: we will provide you the professional, prompt, patient, pre-considering service to help you find the most suitable equipment

After sale service: after receiving the order, we will provide you with equipments following service, to get the shipping pictures for you. Usually, the after sales of equipment is very important. We provide free on-line technical support and free maintenance of the basic engraver spare parts within Two year.

Extra fee is paid if out of date. Any damage to the machine caused by improper use will be charged.

(8)General to consider the quality and cost:
Not all laser engraving machines are the same quality or are composed of the same materials. Depending on the different equipment the quality of engraving machines can vary greatly. For this reason, cheaper engraving machines are not always the best ones for you, only machines with reasonable price and accord with your application are your best choice.

(9)Others:
Apart from above mentioned features, there are a couple of other things to remember when choosing engraving machines. Good mechanical design is also important for you; it makes your working more stable and convenient. Some optical device can extend machine’s application. Your detailed information will be helpful for us to suggest the best suitable laser engraving machine to you.

2010年1月28日星期四

Engraving machine maintenance suggest (complete version)

(a) use environment
Engraving machine for high-tech electromechanical equipments of working environment, have certain requirements.
1. Avoid heavy, strong magnetic such as engraving machine signal transmission equipment. Such as: welders, towers, etc.
2 use three core power, ensure good grounding carving machines, reduce interference.
3 voltage required smoothly, avoid big fluctuating, had better use stabilizer.
4 machines in strong acid, strong alkali environment long at work.

(2) maintenance and maintenance
Engraving machines used in processing business, processing of powder and dust. Use to keep silk, strength and clean and lubrication, timely cleaning the dust and gas transmission parts, Operators shall timely cleaning, refueling, strictly charged drawn.

(3) software problems
Engraving machine has many aspects of the sculpture of software available. Such as: wen tai sculpture, Casmate - pro, Mastercam, Artcam Caxa, Smartcam Type3, etc, and to achieve your carving requirements, please choose the correct operating software.
(4) processing problem
1 the rationality of the machining process
Machining accuracy by carving machine to ensure besides, the reasonable processing technology is very important also. In order to guarantee the precision machining, please pay attention to the rationality of the machining process.

2 tool use
Because of the manufacturing process and tool itself on accuracy machining accuracy. Therefore, in the process, please choose suitable for machining tool.

3 the operating personnel
Operators of responsibility and proficiency of machining accuracy.
4 machines wear
Engraving machine in use process wear is inevitable, as time goes on, the machine will wear the precision machine is reduced.

2010年1月21日星期四

How to bring a laser engraver and cutter function into fully play

how to bring alaser engraver and cutter function into fully play? ---the most important thing is the daily maintenance for its efficient and safety if did it, the lifetime of machine can be longer, the processing quality can be kept and improved in order to achieve high efficiency

please execute the following steps seriously

1. connect the ground wire for safety
the laser power and machine body should be protected by ground wire well, the ground wire should be less than 4 for special purpose the necessities are
(1) keep the power work formally
(2) keep the laser tube life time longer
(3) can prevent the machine body shake from external disturbance
(4) prevent high voltage discharge from circuit damage please connect the ground wire by all means

2. keep the cooling water freely
please keep the water freely whether is tap water or circulating water pump the cooling water can carry off the heat from the laser tube, the higher the water temperature is, the lower the light output power (15-20 c water is good), when water break, the tube will be heater and be easily broken, even damage the laser power so it is necessary to check the cooling water frequently when the tube have the hard fold or the water pump do not work, please check and maintain on time, in case the low output power make the equipment damage

3. keep clean & maintenance, discharge air well and wipe usually
it is necessary to clean and maintain the machine body for its formal working the guide roll is the key part of the machine, it must be cleaned and kept lubricating, each bearing need to be filled oil periodely, which can make the driver flexible, processing precision and extend the machine lifetime

4.temperature and humidity
the working temperature should be in the arrange 5-35 ctwo things have to be done (1) prevent the circulating water in the tube freezing, please make the water out of the tube after machine stopped (2) the laser power should be preheat above 5 minutes before working, the preheat time is longer in raining and humidity weather, make sure the moisture go out fully before the high pressure taken, in case the high pressure circuit broken

5. proper use of laser high pressure key

the laser power is under stand by situation after the laser high pressure key opened, when you touch the manual light or wrong computer operation, the laser light will be out to hurt the people or goods unconsciously it is better to stop the laser high power after each job, the (laser power can open), operator is prohibited to leave during machine working, in case accident happened, we suggest the continuously working time is below 5 hours, 30 minutes rest interval can be acceptable

6. keep far from huge electricity quantity and strong quaking equipments
sometimes, the electricity quantity interference can make the machine fail, it is rare, but it is better to be avoided therefore, please keep far from the large electric transmission and transformation equipments like larger welder, huge electric mixer and so on as well as the strong quaking equipment like forging press, the quaking from the earth is not good for the engraving effect

7.prevent the thundering and lightening attack
only if the building prevents measures is reliable, that is no problem on this point
special suggestions

please install a stable power at least 3000w above to prevent the circuit or computer burned in the unstable web and electricity areas

8. maintain the pc operation stability
pc controlling is mainly used forlaser engraving machine; please use the pc only for engraving machine except install the necessary graphic design software
due to the web card and virus fire wall installed, the pc speed is influenced, please do not install the virus fire wall in the computer, and forbid the web card before engraving machine working

9. guide rail maintenance
during the guide rail working, there is massive dust from processing materials
maintenance method: firstly, wipe the original lubricating oil and dust on the guide rail by cotton fabric, then coat a layer of lubricating oil on the surface and side face of the guide rail the maintenance period is one week around

10. lower maintenance
after the blower working for a while, there is massive dust in the blower and tubes, the dust can affect the efficiency to make the smoke dust flow out incapable maintenance method: unload the exhaust duct and clean the dust maintenance period: once a month

11. screws fastening:
when machine worked for a long time, the moving system screws becomes loosen, which will affect the machine smoothness maintenance method: fasten the screws by the gift tolls maintenance period: one month around

12. lens maintenance:
after long working time, the lens surface has a layer of dust, which will reduce the reflection ratio and transmittance to affect the working efficiency maintenance method: wipe the lens dust by cotton bud dipped alcohol

2009年8月17日星期一

How to choose laser engraver machine

following the computer industry advertising decorative cutter plotter, computer and laser engraving machine after a new development direction - the computer engraving machine has been gradually popular in the market. ke ziji the computer is the choice of performance and working area, the laser engraving machine is the choice of precision and water supplies and adapt to, then the computer engraving machine of choice should pay attention to what is » will be invested in awareness on the investment is ahead of the laser engraving machine and the choice of the errors that were not suitable for the purchase of the products it; each investor is voted into the xinku qian, these xinku qian will bring benefits; » here is our opinion, for your reference:

we believe that choice laser engraving machine should note the following:

1, laser engraving machine classification: from the function of the computer engraving machine into a low-power laser engraving machine and high-power laser engraving machine two categories. low-power engraving machine refers to the electrical power is carving a smaller laser engraver (generally 80-200 w), the electrical power because of its smaller sculptures, each cutting surface can only be applied to less sophisticated processing. for example: xiongpai, sand table model of the surface processing, and other crafts. such high-power engraving machine can not be carried out carving and cutting. high-power engraving machine is carved in 700 w motor power over the engraving machine. not only can this type of engraving machine for low-power engraving, but also a high-power engraving. for example: production of crystal words, all types of advertising signs, sheet metal cutting irregular in shape, the artificial stone processing. because of its great power, can be cut under a 30 mm thick plexiglass or by forming a high-power forming carving knife. some users do not have a clear engraving machine of high power and low power points, watched the demonstration of high-power engraving machine, because of difficulties in investment, bought a slightly lower price point of the low-power engraving machine. the results can only be carving each of the xiongpai less than two yuan (some areas only a few cent), the plexiglass plate, and so the power can only watch others carving it. the same investment, the same store costs, the same operation and other staff wages, but 80 percent of the engraving business can do, not only reduced their effectiveness, but also in peer competition in a very disadvantaged position. this is in the choice of engraving machine, it must pay attention to. if you are in this industry application, first, he said: wantong would like to make a fortune go to find the supplier of quality slippers! must be able to purchase a high-power engraving of the engraving machine.

second, the carving of the brand: engraving machine for the production technology is much more complex kezi ji, engraving machine is different from kezi ji of the many, and this is a lot of kezi ji manufacturers very early in the development of engraving machine and has not introduced products reasons. engraving machine request precise, stable, and once the uncertainty of the situation will result in serious waste of materials. therefore, the purchase of a strength of the product manufacturers to reduce waste and because of machine malfunctions caused by the possible loss.

third, carefully observe the operation of carving demonstration: small sculptures can be seen engraving machine precision, high-power can be seen carved sculptures of the scope of application. small carvings of birds if the poor accuracy, then a high-power engraving at the edge of a rough time if a high-power carving a more serious resonance (vibration), may also result engraving machine accuracy greatly reduced. if engraving machine can not be carried out high-power carving, sculpture-the scope of application will be greatly discounted. so to be based on sculpture demonstration of the machine determine the scope of application of engraving machine, which is the scope of your engraving business. engraving machine on the application of direct decision could bring economic benefits to you.

4, engraving machine supplies and software applications: engraving machine supplies should be very low, the general engraving machine should be able to use ordinary lathe processing tools, the price only a dozen yuan. however, some engraving machine is used for all knives, greatly increasing the cost of supplies. the application software is also very important. some brands of carving software failure, the engraving machine can not use other software. other brands of engraving machine can be applied to common software, as long as the new software or a software upgrade features a new, these new technologies we can immediately create a benefit to you.

5, engraving machine control parts: the control of the engraving machine generally divided into two categories. the first category is computer controlled and self-control is only part of power-driven. such engraving machine can not work offline, which is not carved in the course of other computer typesetting work and may be caused by computer errors and waste. the second category is the controller itself to control and drive. this engraving machine can work offline, that is, once the engraving machine started work immediately on the computer typesetting can work. this is actually a computer savings and reduced because of computer failures caused by waste. this has greatly enhanced the efficiency of the work of engraving machine.

6, carving on the motor: robinson engraving machine-selected frequency electrical power to ensure that a high-power cutting machines at the same time, take into account the fine processing, cutting power and precision machining work closely together. some domestic brands engraving machine is not reluctant to choose high-power motors sculpture, but because of its high-power engraving machine body can not withstand the rigid and can not be used.

Choice of laser engraving machine to consider factors

laser engraving machine on the market such as multi-brand stars, laser engraving machine of the option. how to choose a suitable own engraving machine is «any one of laser engraving machine can not meet all customer needs, the choice of laser engraving machine to consider the following factors: to conform to the development of the industry, processing to meet their own needs and characteristics of their own development the direction of the need to comply with the status quo, to meet the needs of corporate clients; different needs, different direction, the company different from the status quo should choose a different engraving machine.

to conform to the development of the industry: large-scale and diversification of the production industries is carving the direction of development.

large-scale requires laser engraver must have the following features: convenient operating system only operated convenient engraving machine to meet the needs of large-scale production, so that one can operate several laser engravers become possible only one person to operate several engraving machine can reflects the scale of the advantages of convenient operating system currently reflected in the following: automatic knives, automatic tool change, real-time monitoring, such as memory breakpoints.

super stability and superior cooling performance: there is no super stability and superior performance of the cooling equipment can not protect the working hours, the same can not reflect the advantages of large-scale production; super major decisions on the stability of the choice of components, electrical parts of the performance, engraving machine manufacturers whether or not to use imported components, is an independent research and development capabilities will become critical.

sustainable upgrade: laser engraving machine is easy to update the large-scale production of another demand can not be sustainable ability to upgrade the opportunity to let you keep carving the massive input of funds; engraving machine manufacturers are sustainable is the key to whether the upgrade is more comprehensive research and development capabilities.

diversified demands engraving machine has the following features: sustainable upgrading of engraving machine in accordance with the development of customer demand for the upgrading, engraving machine manufacturers whether a comprehensive research and development capabilities will become critical; engraving machine manufacturers are carving a series of professional development has become critical.

processing to meet its own characteristics, to meet the company s development status of the sculpture production companies must be based on the strength of the company, the company processing the characteristics of different sizes, different specifications engraving machine, for example, a large format consisting mainly of carving enterprises must choose 1.2 h machines , capital strength is not strong enterprises must choose relatively cost-effective machinery.

to meet the needs of corporate clients, the needs of major corporate clients in the following areas: the quality of carving; carving depends on the quality of the accuracy of sculpture, design software features and excellent processing technology, to ensure the accuracy of engraving machine to be carved use of imported motor, ball screw, rails; can be applied to the outstanding design software must have a powerful software compatibility; to have outstanding after processing will require manufacturers or distributors after the processing technology can provide the training.

delivery time protection: protection of the delivery time depends on the speed of sculpture, engraving machine after-sales service quality; engraving machine speed depends largely on whether the engraving machine has the following features: carving space walk rate of speed and separation, the circular instructions and the breakdown, automatic shengliao publishing, tool options.

engraving machine quality of service depends on the following areas: product suppliers have a good after-sales service system, have a good supply of aftermarket accessories, whether they possess the technology of high-quality engineers, whether they possess excellent after-sales service concept manufacturers have a strong strength, whether the carving equipment research and development, production, marketing, service development.

the price depends on the production of carving the cost of engraving

sculpture carved in the cost of performance related to the following aspects: whether to have large-scale production capacity, whether they possess outstanding performance and stability, and to work long hours, etc. to help you buy your chenxinruyi to the engraving machine!
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