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China factory - Hangzhou Freqcontrol Electronic Technology Ltd.

Hangzhou Freqcontrol Electronic Technology Ltd.

  • China,Hangzhou ,Shanghai
  • Verified Supplier

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China Ultrasound Generating Piezoelectric Wafers With Differnent Cut Angles
China Ultrasound Generating Piezoelectric Wafers With Differnent Cut Angles

  1. China Ultrasound Generating Piezoelectric Wafers With Differnent Cut Angles
  2. China Ultrasound Generating Piezoelectric Wafers With Differnent Cut Angles
  3. China Ultrasound Generating Piezoelectric Wafers With Differnent Cut Angles

Ultrasound Generating Piezoelectric Wafers With Differnent Cut Angles

  1. MOQ: 5 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 50000 pcs/Month
Delivery Time 1-4 weeks
Packaging Details Cassette/ Jar package, vaccum sealed
Product Piezoelectric Wafer
Diameter 4 inch, 6 inch, 8 inch
Material Crystal Quartz, Lithium Niobate, Lithium Tantalate
Thickness 0.10mm, 0.25mm, 0.35mm, 0.5mm
Primary Flat 32.5±2mm, Semi-Notch
Surface Polished, Lapped
Usage SAW and BAW devices
Test result TTV, BOW, Warp, Ra
Brand Name BonTek
Model Number Piezoelectric Wafer
Certification ISO:9001, ISO:14001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 50000 pcs/Month
Delivery Time 1-4 weeks Packaging Details Cassette/ Jar package, vaccum sealed
Product Piezoelectric Wafer Diameter 4 inch, 6 inch, 8 inch
Material Crystal Quartz, Lithium Niobate, Lithium Tantalate Thickness 0.10mm, 0.25mm, 0.35mm, 0.5mm
Primary Flat 32.5±2mm, Semi-Notch Surface Polished, Lapped
Usage SAW and BAW devices Test result TTV, BOW, Warp, Ra
Brand Name BonTek Model Number Piezoelectric Wafer
Certification ISO:9001, ISO:14001 Place of Origin China
High Light Ultrasound Generating Piezoelectric Wafer0.35mm Lithium Niobate WaferPiezoelectric Wafer Differnent Cut Angles

Ultrasound Generating Piezoelectric Wafers with Differnent Cut Angles and Propagation Directions

 

Piezoelectric materials also hold the ability to generate ultrasounds and the capability of creating and finding out ultrasonic waves. Electric charge carriers will have a movement when this effect is applied and this results in a modification in macroscopic length. When there is an application of A.C voltage, then the particles start to have vibrating motion. Pressure variations can also take place.

 

BonTek grows crystal and fabricate wafers, we are piezoelectric specialist. We work mostly with wafers, blanks, substrates made from Quartz Crystal, Lithium Niobate, Lithium Tantalate, Fluoride, Glass etc.

 

Specially, we are capable of fabricating these materials into LARGE and THIN wafers/blanks conform to SEMI-std. 3" 4" 6" 8" are all available as per requirement. In addition, we possess Corning Flatmaster 200 Profiler, Laser marking equipment, AOI and 6-step cleaning line.

 

 

Material

Lithium Niobate Lithium Tantalate Quartz Crystal

Diameter

3’’, 4’’, 6’’, 8’’ 3’’, 4’’, 6’’ 3’’, 4’’, 5’’, 6’’, 8’’

Cut Type

X / Y / Z

41Y / 64Y/128Y

X / YZ / X112

28Y / 36Y / 42Y

X / Y / Z

AT36 / ST42.75

Surface Finish

Single side polish / Double side polish

Thickness

0.08mm / 0.25mm / 0.35mm / 0.50mm / 1.00mm / 2.00mm

TTV

< 5um

PLTV

>98% (5mm*5mm)

LTV

< 1.5um

Bow

-25um < bow < +25um

Warp

< 30um

Curie Temp.

1142℃ ± 2℃ 605℃ ± 2℃ 573℃

Edge Profile

Round Ground, "C" Shape

Orientation Flat

22±2mm, 32.5±2mm, 47.5±2mm, 57.5±2mm, Notch

As per request

Dope

Er, MgO Fe with or without seed

Front Side

Roughness Ra<= 10A

Back Criteria

Roughness Ra: 0.2--0.7um GC#1000, GC#2000

Appearance

No Cracks, saw marks, stains

Single Domian

Completed Polarization / Reduced No Stress

 

 

 

 

 

FAQs:

 

  1. Q: What are the products you mainly work on?

A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.

 

  1. Q: Can you accept product customization?

A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.

 

  1. Q: Can you deliver the goods via our courier agent?

A: Yes, we would suggest you go with the courier agent you are most familiar with (DHL, FedEX, UPS etc.). We can ship via your account. And, of course, we will pack the products safely in acceptable size to help you save the shipping cost. If you need us to take care of the freight, it’s also not a problem. We also have good discount with the international courier companies.

 

  1. Q: How can you guarantee we get what we want safely?

A: The wafer products are fragile and sometimes expensive. The last thing, as the manufacturer, we want to see is the products we make were damaged during courier. As a result, we will pack the wafers adequately and put them in a proper carton filled with buffer sponge. However, accidents are inevitable sometimes. So, please follow the “Acceptance check” steps shown in the drawings below. If the unwanted happened, we will either give the replenishment or refund if you follow the checking steps.

 

  1. Q: Can we visit your factory?

A: Sure. Factory inspection is important for large quantity purchase and long-term cooperation. Face to face discussion is what we mostly confident with. During the past years, big names around the world have witnessed our progress in factory build-up. These days, due to the Covid-19 pandemic, we also had the experience of videoconferencing with global buyers.

 

 

Acceptance Check

 

  • The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

 

  • After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

  • Please open the vacuum package in a clean room when the products are to be applied.

 

  • If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    1999

  • Total Annual:

    800M-1500M

  • Employee Number:

    10~99

  • Ecer Certification:

    Verified Supplier

Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...

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Get in touch with us

  • Reach Us
  • Hangzhou Freqcontrol Electronic Technology Ltd.
  • Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
  • https://www.piezowafer.com/

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