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Spectra SM-128AA 50pl Original Printhead


$945

%100 Original USA, Made of rustless iron by Spectra company in USA.

A high performance, 128-channel ink jet jetting assembly for a broad range of printing applications. Calibrated to deliver 50 picoliter drop size, for use at resolutions up to 600 dpi.



Features:
50 picoliter calibrated drop size
128 individually addressable, inline nozzles
Lightweight and highly stackable
Excellent jet straightness
Excellent channel to channel uniformity
High frequency continuous operation
Permits high viscosity jetting fluids
Orientation independent
Designed for long service life
Dual ported for ease of flushing
Optional temperature control

The Spectra® SM-128 AA is a high performance, robust and reliable jetting assembly designed for a broad range of industrial and commercial printing applications such as wide format graphics, addressing, and packaging at resolutions up to 600 dpi.

The SM-128 AA is a highly compact and lightweightjetting assembly designed specifically for ink jet applications requiring multiple printheads packed tightly together. These modules are ideal for fast moving, high performance printer carriage designs. General compatibility with a wide range of fluids makes the SM-128 AA jetting assembly extremely versatile Two electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 128 jets. The nozzles are arranged in a single line, at a 0.020 inch distance between nozzles.

The fluid interface and electrical connection are at the top of the jetting assembly and several mounting configurations are possible. This arrangement permits for extremely tight packing in the print process direction. The dual ported fluid interface facilitates flushing for quick change-overs and for displacing drying fluids with inert fluids during periods of non-use.
This jetting assembly contains serial-to-parallel converters for selecting which jets to fire; All jets can be fired simultaneously or individually. By using an optional Head Interface Board, image data can be daisy-chained into one serial stream to reduce the data interface hardware requirements. A high voltage fire pulse with controlled slew rates is used to actuate the pumping chambers within each channel.

Optional temperature control components are available for precise control of fluid viscosity. Optional deaeration hardware can be provided.

Number of addressable jets 128
Nozzle spacing 508 microns
Nozzle diameter 50 microns
Calibrated drop size 50picoliters
Adjustment range for drop size 40 - 55 picoliters
Drop size variation, 1 sigma* 4%
straightness, 1 sigma 3 mrad [0.17°]
Nominal drop velocity 8 m/sec
Drop velocity variation, 1 sigma* 5%
Crosstalk, maximum 5%
Operating temperature range up to 90°C
Fluid viscosity range (at jetting temperature) 8 - 20 cP
Compatible jetting fluids Organic solvents, UV curables
Maximum operating frequency 20 kHz


First time with us?

Far away from you,how to buy?
We have been sending goods to the world wide including:

I. American areas(USA,CA,MEXICO,Trinido Tobago,etc); 2-4days.
II. South American areas(Brazil,Chile,Agerntina,Wulagui,etc), 3-5days.
III. Australian areas(Australia,New Zealand,Solomen,etc); 2-3days.
IV. Europen areas(UK,Germany,Franch,etc). 2-3days.

By DHL/UPS/FEDEX for door to door services. We are with a professional logistic team working for the shipment for fastest ,safetest and most ecnomical shipping methods for different areas.
What to do if I need to order?
Select the right parts for your machines by machine models in our product list.

Make a list for what you need and send to our service team with the inquiry form Please try your best to send us the full information of you(full address,tel,zip code,tel,full name).

If you are from Brazil,please offer us the CNPJ code. Service team will find the best way for the shipment and send you the PI with the full information;
How to pay?
Payment terms:
paypal We accept PayPal for the amount under USD3000.
Our PayPal account: info@signsbus.com
Notice: Printhead are not refundable or changeable if once in use, this policy also suits for PayPal transactions
western union FIRST NAME: CUIPING    LAST NAME: YANG
Address: BEIJING, CHINA
TT
  • For small amount payment(Spare parts,shipping cost,consumables,samples,etc).
Beneficiary's Bank: China Merchants Bank, H.O. Shenzhen
SWIFT: CMBCCNBS
Beneficiary's A/C no: 6225 8801 4548 8251
Beneficiary: WANG LIHONG
Remarks: /TELE/pay through CMB, Beijing Branch.
Beneficiary's address: China Merchants Bank Tower NO.7088,Shennan

  • For general payment(For the purchasing order over 20,000USD.)
Beneficiary: ONETOUCH LTD
Address: SUITE 610 6/F TOWER 1 SILVERCORD 30 CANTON RD TST KLN HONG KONG
Bank: BANK OF CHINA(HONG KONG)LTD
Bank Address:1 GARDEN ROAD,HONG KONG
SWIFT Code: BKCHHKHH
Account No.: 01258692147412
What after payment?
1) Our service team will send pictures for all the goods in your order for confirmation.

2) The tracking number will be sent to you immediately once shipper took away the parts.

3) Track the goods on express companies official sites(www.dhl.com/ www.fedex.com/www.ups.com/www.tnt.com) until you get the goods.
What if I find problems with my order when arrive?
To avoid problems,please make sure the initial order list is right for your machines.

1) Contact our servivce team immediately with detailed description for the problems.
2) We can fefund or resend new parts to you if the problems are caused by shipment and the quaility of products in 24hours.
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