UNISON TEK CO., LTD.

 

Q1. What industries does Unison Tek serve?

Q2. What is Unison Tek’s machining capabilities?

Q3. What materials does Unison Tek use?

Q4. What finish treatments can Unison Tek provide?

Q5. If I would like to have my parts anodized, what should I keep in mind?

Q6. What particle size do Unison Tek use for sand blasting?

Q7. What heat treatment process do you provide?

Q8. What roughness can Unison Tek achieve?

Q9. Can Unison Tek assemble my parts?

Q10. Is there a MOQ? How about Unison Tek’s capacity?

Q11. What machines are used in Unison Tek?

Q12. Can Unison Tek sign my NDA (Non-Disclosure Agreement) or provide me one?

 

 

A1. What industries does Unison Tek serve?

As an OEM manufacturer, we can serve all kinds of industries as long as drawings are provided for us to quote. Yet, there are a few industries that we specialized in: Laser Equipment, Control System, Relays, Optical Equipment, Measuring System, Sensors, Electronic Components…etc.

More examples of the industries where machined parts are also used: 

♦ Auto Parts

♦ Medical Equipment

♦ Inspection Instrument

♦ Communication Equipment

♦ Laser and Semiconductor

♦ Microwave Device Components

♦ Solar, Green Power and Agricultural Equipment

♦ Food & Beverage Industry Equipment

♦ Flow Control Equipment

♦ Electronics Mechanical Components

♦ Computer and Accessories, Camera, Telescope

♦ Petrochemistry

♦ Textile, Knitting, Packing Machines

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A2. What is Unison Tek’s machining capabilities?

► Finished part size:

Turning: raw material OD: min Ø1mm – max Ø150mm

Milling: max. 1100 x 650 x 550mm

► Tight tolerance that we can reach:

Milling: ±  0.0065mm

Turning: ±  0.0050mm

Extrusion: depending on the total length:

Total Length	Tolerance
20-30 mm	± 0.25-0.30 mm
30-50 mm	± 0.40-0.50 mm
50-100 mm	± 0.80 mm

 

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A3. What materials does Unison Tek use?

You name it, we make it! Unison Tek is capable of working on the common materials such as Steel, Alloy Steel, Stainless Steel, Brass, Copper or Aluminum, and we also have experience in machining Carpenter Invar, Remko B, C276 and Nickel Silver. We can also provide parts with RoHs compliance as well.

Below table shows an overview of what materials we use. For more detailed information, please visit our Material page, thank you.

♦Stainless Steel: AISI 303, 304, 316, 316L, 430F, 440C, 630

♦ Aluminum:

    ASTM 380, 2017, 2011, 2024, 5051, 5052, 5056, 6013, 6061, 6063, 6082, 7075,

    ADC10 (AISi8Cu3)

    AL 5052 is most recommended for sheet metal parts

    AL 6061 is most recommended for milling and turning parts

♦ Carbon and Alloy Steel:

    AISI 1008, 1010, 1015, 1025, 1030, 1045, 1060, 12L14, 1144, 1215, 4140, 4340,

    SCM440

♦ Brass: CA260, C36000, C3601, C3602, C3603, C3604, C37700, C3771

♦ Plastic: POM, Nylon, NORYL, Acetal, Polycarbonate, PEEK, Acrylic, ABS

♦ Special Material: 

    Titanium 6AL-4V, C276, Carpenter Invar 36, Remko B, Nickel Silver,

     ASM 4640 (Aluminum Bronze)     

♦ German Material: 1.6582 (34CrNiMo6) QT750, 1.8519 (31CrMov9)

♦ Material Supplied by YOU: 

    Unison Tek can also quote and produce parts with the material supplied

    by our customer.

*Please note that for special materials, there might be material MOQ as required by the material supplier.

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A4. What finish treatments can Unison Tek provide?

♦ Nickel Plating / Electroless Nickel Plating/ Zinc Plating / Hard Chrome Plating

♦ Anodize (thickness 2-15 μm)

♦ Hard Anodize (thickness 15+ μm)

♦ Black Oxide

♦ Passivation

♦ Heat Treatment

♦ Sand Blasting

♦ Laser Marking/Engraving

♦ Powder Coating

♦ Surface Grinding

♦ Screen Printing

♦ Chem Film /Chromate

♦ Vacuum Deposited Aluminum (Mirror Finish) / #4 Brushed Finish / #8 Mirror Finish

*For sample pictures of the finish we do, please visit our Finish page, thank you.

 

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A5. If I would like to have my parts anodized, what should I keep in mind?

Anodize are usually in clear or black color, but, Unison Tek can provide other colors such as red, gold, blue and green for you!

 

Also, we can provide Hard Anodize as well.

Besides, parts will lose their conductivity after anodized, if there is any area (ex: threads or holes) that you would like to keep the conductivity, please ensure to specified on the drawing, thanks!

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A6. What particle size do Unison Tek use for sand blasting?

Sand size vary with the cosmetic you prefer. Yet, the two types that we use the most are 10-50μm and 105-210μm.
Here are some photos for your reference.

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A7. What heat treatment process do you provide?

We can do Temper, Quench, Anneal, Carburize and Nitriding.

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A8. What roughness can Unison Tek achieve?

By machining, we can achieve RA 0.4. By grinding, we can reach up to Ra 0.1!

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A9. Can Unison Tek assemble my parts?

Yes! Of course. Unison Tek can machine parts and assemble them for you.

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A10. Is there a MOQ? How about Unison Tek’s capacity?

There is no MOQ! We can support small quantity projects or prototypes for just 1 or2 pieces.
For production capacity, generally we can produce around 120k pcs in one day. Yet, this is just a rough estimate as the actual number depends on the size of the parts and tolerance required…etc. Still, since we have many CNC machines in our shop, we can rearrange production to meet your large demand or tight lead time if necessary.

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A11. What machines are used in Unison Tek?

Please see our machine list below, thank you.   

Machine	Model	Quantity
Muti-task turning miling center	MAC TURN 250-W	1
CNC lathe	EX-108, EX-110, EX-308, EX-310, NEX-108, NEX110, HT-110, HT-108, TC-20, TC-2mII	27
CNC miling macine	JHV-1020, JMV1100, MCV-1020, MV-14, R510, DL-MCV1-020BA, DL-MCV1-020A, DL-MCV1250, MAC-V1E, VMC-1000P3, VMC-1000II	30
Automatic sawing machine	HA-250	1
Surface grinding machine	ESG-818M, ESG-3A1020	2
Cylindrical grinder	GU20X40NG	2
Inspection Equipment	Model	Quantity
Coordinate measuring system (manually)	GAGE2000	1
Coordinate measuring system (auto)	CORDAX D-8	1
Profile Projector	EM-2.5D-3020 BATY R14	2
Hardness Testing Instrument	ATK-600	1
Surface Roughness Instrument	SJ-210	1
Height Gauge	HITE400	1

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A12. Can Unison Tek sign my NDA (Non-Disclosure Agreement) or provide me one?

Yes, your information is safe with us. We have no problem signing your NDA. If you don’t have your own NDA format, we can provide ours for you to check and sign.

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Visit our CNC Machining Service to get more info about us, if you have any question, please e-mail to Harry Yen hyen@unisontek.com.tw  Welcome send any inquiry to us!!