SLA |
SLA process is the most studied,the most advanced and the most widely used method of rapid prototyping in the world ( also the rapid prototyping method adopted by our company). SLA technology is the principle of computer-controlled laser beam scanning on the surface of the photosensitive resin material point-by-point. The thin resin layer (about a few tenths of a millimeter) in the scanned area produces photopolymerization reaction, which solidifies to form a thin layer of the part. The table down a layer of thickness so that the surface of solidified resin is coated with a new layer of liquid resin. The next layer is scanned and repeated until the whole prototype is finished. Since the photopolymerization is based on light rather than heat, only the lower power of laser source are needed at work.
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Comparison between SLA and FDM |
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SLA
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FDM
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Print precision
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can be as fine as 0.1mm,can process any complicated and delicate parts, or the prototypes and moulds which are difficult to be shaped by traditional methods
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about 0.2mm, and it is difficult to manufacture complicated parts
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Print size
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print size: 850 * 850 * 550, large-scale molds also do rapid prototyping
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300*300*500,difficult to build large size complicated parts
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Print speed
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Kings® 3D printer can reach 10m/s,processing speed is high,which shorten production cycle
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the fastest printing speed is only 0.15m/s,prototyping speed is relatively slow,long production time
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Printed materials
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Multi-attribute photosensitive resin is available
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Only supports ABS and PLA
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Surface finish
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smooth surface, thin wall structure can produce very fine details, post-processing is easy
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Feel layered by touching finished products
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Introduction of equipment |
SPECIFICATIONS OF KINGS7255-D INDUSTRIAL SLA 3D LASER PRINTER |
Basic information |
Construction Size : |
720mm(X)×550mm(Y)×400mm(Z) |
Equipment Size (without display): |
125cm(W)×116cm(D)×200cm(H) |
Equipment Weight: |
about 1200kg |
Rated Dissipation |
1.5KVA |
LASER SYSTEM(Double laser) |
Laser Type |
Nd: YV04 Solid Laser |
Wave Length |
355nm |
Power |
Minimum Power to Liquid Level≥300mW |
COATING SYSTEM(Double system) |
Coating Mode |
Intelligent Position Vacuum Recoating |
Normal Layered Thickness |
0.1mm |
Rapid Build Layered Thickness |
0.15mm |
Precise Build Layered Thickness |
0.05mm |
Special Build Layered Thickness |
0.05mm~0.20mm |
OPTICAL & SCANNING SYSTEM |
Light Spot(diameter @1/e2) |
0.10-0.15mm |
Scanning Mode |
Germanic Galvanometer Scanner |
Parts Scanning Speed |
Maximum 10.0m/s |
ELEVATOR SYSTEM |
Vertical Resolution Ratio |
0.0005mm |
Repeat Positioning Accuracy |
±0.01mm |
RESIN TANK |
First Tank Weight |
about 270kg |
Forming Material |
Photosensitive Resin |
Resin Heating Method |
Bottom Heating with Silicone Rubber |
CONTROL SOFTWARE |
Machine Control Software |
KING3D Control Software |
Variable spot technique |
automatically adjust the laser power through the
KINGS control software
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Device Software Interface |
3D Design Software, STL File Format |
SOFTWARE SYSTEM |
Master Controller Operation System |
Windows 7 |
Network Type and Protocol |
Ethernet,TCP/IP |
INSTALLATION CONDITION |
Current Source |
200-240VAC 50/60Hz,
Single Phase,10A |
Ambient Temperature |
20-26ºC |
Relative Humidity |
<40%,Frost Free Knot |
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KINGS Control Software
You can monitor the the printing progress.,print time, print speed through the screen.
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Raw materials
kings ®material is an ABS like SL resin which has accurate and durable features. It is designed for solidstate SLA platforms.Liquid resin`s medium viscosity, so easy recoating, easy clean parts and machines.Improved strength retained, improved dimensions retention of parts in humid condition .need minimalpart finishing.Long shelf life in machine.
kings® material need less part finishing time,easier post-curing ;Buliding accurate and high tough partswith an improved dimensional stability;High quality controls for vacuum casting parts ;Color is more closeto the ABS;Outstanding machinable SLA material.
kings& can be applied in master patterns, concept models, general parts and functional prototypes in thefield of automotive, medical and consumer electronics industries.The parts duability building with kings&materialis over 6.5months.
Material properties table
Name |
Hardness shoer D |
Tensile strength
(Mpa)
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Tensile modulus
(Mpa)
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Elongation break
(%)
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Flexural strength
(Mpa)
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Flexural modulus
(Mpa)
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Izod impactnotched
(J/M)
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Heat deflection temperature
(℃)
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9400 |
83 |
27-
31
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2189-
2395
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12-
20
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69-
74
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2692-
2775
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58-
70
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50-
60
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2015T |
85 |
45-
50
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2500-
3720
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4-
9
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70-
80
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2400-
2600
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20-
27
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80-
90
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lasty |
88 |
40-
58
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2511-2665 |
11-
16
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71-
76
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2495-
2565
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30-
40
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60-
70
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YGH1001 |
82 |
50-
58
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2300-2500 |
15-
25
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60-
70
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2700-2950 |
25-
35
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85-
95
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Print Ability:
kings 3D printer |
Time |
Maximum consumption of raw materials(Grams) |
KINGS3053-C |
24H |
1200-1500 |
KINGS4500-C |
24H |
1500-1800 |
KINGS6035-C |
24H |
1500-1800 |
KINGS6000-C |
24H |
1500-2200 |
KINGS8000-C |
24H |
2500-3000 |
KINGS7255-C |
24H |
Doube laser 4500-6000 |
KINGS8500-C |
24H |
(sign laser 2500-300) Doube4500-6000 |
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Print accuracy
High precision, the size error of the product structure is ±0.1mm .
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Surface effect
Smooth surface, delicate, structured. Clear structure
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About post-processing
1. Remove the support structure
2. Industrial alcohol cleaning
3. Fine polished support structure parts
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Application areas |
KINGS®C series equipment is the first choice for rapid prototyping of automobile, building, lighting, toys, animation, mobile phone, medical, fashion, art, industry and consumer goods. Is also a wise choice of shoe model and other complex process of mold industry.
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Requirements of Installation environment
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1.Print workshop should be protected from light,using soft yellow light.
2.Workshop is clean and no dust.
3.The temperature (20-25°) standard is 23°,air humidity 35% -40%, keep ventilated.
4.The printer should far away from vibration source.
5.Voltage is 220V,air conditioning socket must use 16A, printer and oven must use 10A, must be ground wire.
6.Air conditioning requirements:10m² output power 5000W,20m² output power 7500 W,30m² output power >7500W
7.The heat dissipation sheet metal hole remains unobstructed,exhaust fan cover must be covered.
8.The waste water of the dehumidifier must be drained outside the printing workshop,air conditioning and dehumidifier can not be facing the printer.
9.The washing alcohol is placed in the washing room and can not be in the same room as the printing workshop.
10.Photosensitive resin material should be used frequently.
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Certification |
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After-sales and service instruction
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1.1 After-sales: We arrange our technical staff in 30 working days to provide global technical after-sales service.
1.2 Services: Customers buy our equipment, we provide professional skills and are responsible for home installation and debugging , your company can send the relevant personnel to our company to train professional knowledge of equipment operation.
1.3 Warranty: Equipment warranty 2 years.
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Shenzhen Jinshi 3D Printing Technology Co.,Ltd. is a high-tech enterprise.The company is based on the 3D digital manufacturing technology, , committed to providing professional solutions of rapid manufacturing for multi industry users by integrating professional resources worldwide in the field of rapid manufacturing.The services include the equipment in the area of rapid prototyping RP,rapid tool RT and reverse engineering RE, various professional rapid processing software,rapid manufacturing integration system,the research and development of rapid prototyping material photosensitive resin,the design and production of various types of rapid prototyping model.
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About payment |
1.Payment treaty
FOB: When signing the contract prepaid 50% of the payment, payment before the payment of the balance
EXW:When signing the contract prepaid 50% of the purchase price, payment after the payment of the balance
2.Payment method: before T / T; one of the pass; international pay treasure
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Shipping list
3D printer |
1 |
laser |
1 |
scraper |
1 |
Under the platform |
1 |
UPS power supply |
1 |
tool case |
1 |
allen wrench |
1 |
gloves |
1 |
caliper |
1 |
brush |
2 |
thermometer |
1 |
clip |
2 |
UV curing tank |
Optional |
dehumidifier |
Optional |
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Packaging |
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Delivery method: by sea or by air
Delivert time: 30-45days
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1.Q : Are you a factory or a trading company?
A : We are a factory.
2.Q : What is your max size for CNC prototype and 3D printing?
A : For CNC machine,there is no max size but bigger
3D printing max size : 850mm*850mm*600mm.
3.Q : Can you do OEM customization?
A : Yes,we provide OEM services.
4.Q : How long will be your delivery time?
A : It’s usual30-45days.Sometimes, it can be discussed and make an agreement between us.
5.Q : What information should I give for detailed quotation?
A : If you have drawings or samples,please feel free to send us,and tell us your special requirements such as material,processing technology and the amount etc.
6.Q : Do you only provide rapid prototyping service?
A : No,we can not only make prototype but also open molds,that means your order quantities can change from 1pc to a large quantity.
7.Q : How does your facility handle quality control?
A : quality is the most important
(1) all the raw materials we use are environmentally friendly;
(2) skilled workers care about every detail in the production and packaging process;
(3) quality control department is responsible for quality inspection.
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