2020年1月26日星期日

CHIP MANUFACTURING PROCESS

The chip manufacturing process can be divided into Wafer Fabrication, Wafer Probe, Packaging, Initial Test and Final Test. The wafer processing and wafer needle testing processes are Front End processes, while the assembly and testing processes are Back End processes.

1. Wafer treatment process: The main task of this process is to fabricate circuit and electronic components (transistors, capacitors, logic switches, etc.) on wafers. The processing procedures are usually related to the product type and the technology used. However, the general basic step is to clean the wafer properly, then oxidize and chemical vapor deposition on its surface, and then coat, expose, develop and etch it. After repeated steps such as etching, ion implantation and metal sputtering, several layers of circuits and components are processed and fabricated on the wafer.
2. Needle measuring process: After the previous process, the wafer has formed a small lattice, that is, grains. Generally, in order to facilitate testing and improve efficiency, the same wafer can be made on the same variety, specifications of products; but also according to the need to produce several different varieties, specifications of products. The electrical characteristics of each grain were detected by Probe, and the unqualified grain was marked. After that, the wafer was cut into individual grains, which were then classified according to their electrical characteristics and loaded into different pallets. The unqualified grains were discarded.
3. Constructing process: fix single grain on the chip base made of plastic or ceramics, and connect some lead terminals etched on the grain with sockets protruding from the base to connect with external circuit boards. Finally cover the plastic cover plate and seal it with glue. Its purpose is to protect grain from mechanical scratch or high temperature damage. Only then can we make an integrated circuit chip (that is, those black or brown rectangular blocks with many pins or leads on both or four sides that we can see in the computer).
4. Testing process: The last process of chip manufacturing is testing, which can be divided into general testing and special testing. The former is to test the electrical characteristics of the packaged chip in various environments, such as power consumption, running speed, voltage withstand, etc. The tested chips are divided into different grades according to their electrical characteristics. The special test is based on the technical parameters of customers'special needs, and takes out some chips from the similar parameters, specifications and varieties, and makes specific tests to see if it can meet the special needs of customers, so as to decide whether it is necessary to design special chips for customers. After general testing, the qualified products can be put on the label of specifications, models and date of leaving the factory, and packaged before leaving the factory. Chips that fail to pass the test are designated as degraded products or wastes depending on the parameters they reach.

Chip Manufacturing Process


https://www.sanzangcn.cn/

2020年1月20日星期一

T2000 Printer Handheld Printer Portable Handheld Printer for sale

touch screen Handheld Printer Solution of common problem
1.What to do if the printer cannot print?
1) Please confirm whether the printer display data.
2) Please check the printer rubber is loose or fall off.
3) Please check whether the ink cartridge have ink

2. How to deal with illegible or missing pins (with transverse stripes interrupted)?
1) Please click the “Clean NOZZ” first.
2) Then adjust the ink cartridge to flow out the ink and drain bubble.
3) Use a detergent t to clean the head of ink cartridge and clean the debris together.
4) Please contact the manufacturer if it still cannot solve the problem.


3.How to do when the nozzle has been leaking fluid?
There will be some leakage while using the ink cartridge. Because it will ensure that the ink cartridge can be used.
For long periods of stop, please seal the cartridge with its special cap. Please be careful not to damage the nozzle.
If the nozzle leakage serious, please take to supplier for maintenance.

4.What is the difference between water-based ink and solvent ink?
Water-based ink is made of Chinese ink. Support materials include non-coated (matte) cartons, fabrics and other absorbent material.
Solvent ink is made of imported fast-drying ink. Support material includes food, drink, cosmetics, household products,  plastics, glass, metal, pipe, stone, wood board, MDF, aluminum foil, cable, leather, white paper carton and other materials.
*NOTE: Water based ink cartridge and solvent ink cartridge are not common. Only supports corresponding hand held printer.

5. What’s the capacity of ink cartridge?  How long can I use it?
Ink cartridge is 42ml. Only provide black color ink at present. (replace the entire cartridge if the inks run out) 
A cartridge can print more than 300,000 characters. Service life depends on the actual use. Some people can use several months, but some people can use more than one year. Our cartridge is extremely durable with high definition. Using the relevant protective cover for ink cartridge, it will be effectively prevent clogging and extend the life.

6.How much is the ink cartridge?
One set of handheld printer provides with one ink cartridge. For solvent ink, it costs rmb300. For water based ink, it costs rmb200. 

7.What fonts does it include? If the size can be adjusted?
Hand held printers, also known as portable printers, can carry prints with them, light and easy to operate. The inkjet printer is different from the online printer. It is suitable to companies that do not require high production speeds. Print product requires a certain size. Font includes three vector fonts and three kinds of Bitmap fonts. Bitmap fonts is adjustable. You can print text, QR code, BAR code, Picture, Time,and count. Picture and logo need to be inserted by u disk.

8.What’s the height range of the font ?
The range is 2mm~13mm (0.0789inch~0.0512inch, adjustable) It can print 7 lines, but the font will be small. For each line, the maximum height of single-line fonts is 13 mm; the total length is 250 mm.

9.Can we erase it?
You can wipe it with special cleaning fluid. Most ink can be erased, some products can be erased with wet towel or alcohol. Different material depends on specific situation. It is easy to erase on the smooth surface.

10.Can it print QR code and BAR code?
If you print numbers and letters, you can enter it directly on the machine. 
If you want to scan to website or wechat, you should transform it to picture(*.bmp,*.dib). 
Please follow the NO.15 Picture setting in Part Five “Introduction of operation”.

11.Can it print on small objects or an uneven surface?
Yes, you can print with our special metal piece. Small objects such as bottle caps or recessed bottom and arc surfaces.

12.How to maintain the cartridge if we don’t print for long-period?
1)Turn off the handheld printer.
2)Put some soft and clean paper or cloth on the front of the nozzle and save it with its special cover. Please note that don’t damage the head of ink cartridge.
3)To prevent dust intrusion, please store the machine in a dry place and keep in a temperature range of 5°C to 40°C.

13.How to deal with illegible or missing pins (Horizontally interrupted stripes)?
1)Use dry tissue to wipe from up to down. Set the the accuracy of print to quality.
2)At the beginning of printing,you need to click “prejet”. The best effect of spray printing will be achieved after several successive print.
3)If it cannot spray inks, the nozzle may be dried. Take the ink cartridge out and wrap it in a paper towel.
4)The ink cartridge has its own protective cover. Every time you use it, you must store with the exclusive cover.It can also prevent the nozzle from blockage and prolong the life.

14.Introduction of fast-drying ink cartridge
1) At the beginning of interval printing(non-continuous), the first word might be blurred.
Due to the fast drying ink, all of the handheld printer meets the same problems. 
2)Add “Prejet” function.
Choose “No move” in the prejet. Then you can press the print button 3 seconds before printing. It will quickly clean the nozzle. Same as click “Clean the NOZZ”. (Please note the spraying direction)
If you want a deeper color, please choose “quality” or “bold”.

15.The angle of the placement
In order to prevent the nozzles from drying, the nozzles are positioned downward when the inkjet printer is not used.
(As the follow picture)(

16.Will it be system halted while using?
Now the system is upgraded to the latest version of the situation, if will be system halted with the previous version. If there is still a problem, you can delete all the templates and create a new one.


count Handheld Printer Warranty card
1. Warranty: 12 months. Free maintenance during warranty period, except for wearing part.
2. Any of the following circumstances is not covered by the warranty.
1) Did not use, store or protect as the description in the manual.
2) Take apart the machine without manufacturer authorization.
3) Without a warranty card or unauthorized modification of a warranty card.
4) The model in the warranty card is inconsistent with the type of product.
5) Caused by force majeure.
6) Agreed to another agreement.
7) No use of the company's consumables.

We are a sports camera and handheld printer manufacturer, we have self-developed Seabird brand cameras, and our Handheld Printer has high quality and cheap price.
For more product information, please click here.
https://www.sanzangcn.cn

2020年1月12日星期日

Seabird Sticker Printer with Screen Handheld Sticker Printer Label Printer

Seabird Sticker Printer with Screen  Handheld Sticker Printer  Label Printer
1. Lower Shell  2. Upper Shell  3. Keyboard Keys  4. Main Keys  5. Screen  6 Cut Buttons  7. Inner Shell  8. Paper Box
Packing List
Printer
Data line
Label box
Usage guide
Print by: Inkless Printing (Heat Sensitive)
Resolution: 203dpi
Interface: Bluetooth BLE/SPP
Knife: Manual
Print width: 12MM
Print speed: Max. 15MM/sec
Screen size: 1.8 inch monochrome backlit liquid crystal
Number of keys: 51 full keyboard
Machine size:
Weight: 230G
Battery: 350mA
Standby time: about 3 months
Duration: Print 5 rolls of paper continuously
Charging interface: TYPE-C 5V
Label size:
Smart carton
Twenty optional patterns (late update, customized on demand)
Label length: 6m
Label width: 15mm
Label specification: 3. Anti-label (waterproof, oil-proof, and scratch-proof)
Portable Sticker Printer Operating Methods
1. Label tape installation
Remove rear cover, pull off-hook and remove the battery cover
Exposure of front section of label strap during installation
Turn the label tape with your finger and pull the front section back to the knife-edge position
Cover rear cover
2. Introduction to function keys
Key description:
Power key: Short press the power button to turn on and long press the power
button to turn off.
Print key: Print
Direction key: Move
Symbol key: Switch symbol input
Chinese/English key: Switch input method (English, Pinyin, and Stroke)
Numeric keys: 0-9, numeric input, or Pinyin\ Stroke input word selection
Letter keys: A-Z, English input, Pinyin input, Stroke input
Delete key: Delete/Return
Enter key: Confirm/New Line
Space key: Input space, select corresponding candidate words and input
Chinese characters (Pinyin and Stroke input)
Shift key: Click Switch for choosing capital and small letter
Set key: References 1
Template key: Select Template Border
Bluetooth key: Enter Bluetooth mode

The company supply Handheld inkjet printer, which include Handheld Printer with APP and Handheld Printer with USB port. Our products have high quality and competitive prices.
For more product information, please click here.
https://www.sanzangcn.cn





2020年1月3日星期五

Seabird Sticker Printer china Portable Sticker Printer manufacturer Label Printer

Seabird Sticker Printer china Portable Sticker Printer manufacturer  Label Printer
1. Lower Shell  2. Upper Shell  3. Keyboard Keys  4. Main Keys  5. Screen  6 Cut Buttons  7. Inner Shell  8. Paper Box
Packing List
Printer
Data line
Label box
Usage guide
2. Portable Sticker Printer parameters:
Print by: Inkless Printing (Heat Sensitive)
Resolution: 203dpi
Interface: Bluetooth BLE/SPP
Knife: Manual
Print width: 12MM
Print speed: Max. 15MM/sec
Screen size: 1.8 inch monochrome backlit liquid crystal
Number of keys: 51 full keyboard
Machine size:
Weight: 230G
Battery: 350mA
Standby time: about 3 months
Duration: Print 5 rolls of paper continuously
Charging interface: TYPE-C 5V
Label size:
Smart carton
Twenty optional patterns (late update, customized on demand)
Label length: 6m
Label width: 15mm
Label specification: 3. Anti-label (waterproof, oil-proof, and scratch-proof)
Operating Methods
1. Label tape installation
Remove rear cover, pull off-hook and remove the battery cover
Exposure of front section of label strap during installation
Turn the label tape with your finger and pull the front section back to the knife-edge position
Cover rear cover
2. Introduction to function keys
Handheld Sticker Printer Key description:
Power key: Short press the power button to turn on and long press the power

button to turn off.
Print key: Print
Direction key: Move
Symbol key: Switch symbol input
Chinese/English key: Switch input method (English, Pinyin, and Stroke)
Numeric keys: 0-9, numeric input, or Pinyin\ Stroke input word selection
Letter keys: A-Z, English input, Pinyin input, Stroke input
Delete key: Delete/Return
Enter key: Confirm/New Line
Space key: Input space, select corresponding candidate words and input
Chinese characters (Pinyin and Stroke input)
Shift key: Click Switch for choosing capital and small letter
Set key: References 1
Template key: Select Template Border
Bluetooth key: Enter Bluetooth mode
The company supply Handheld inkjet printer, which include Handheld Printer with APP and Handheld Printer with USB port. Our products have high quality and competitive prices.
For more product information, please click here.
https://www.sanzangcn.cn


FEATURES OF SEABIRD LABEL PRINTER

It's believed that many people have seen the parting of yingzi under the mountain. Neat household, orderly receive, the convenience tha...