Quartz Blanks

Quartz Blanks


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
optical grade lithium tantalate wafers
Category
Quartz Products
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Hangzhou Freqcontrol Electronic Technology Ltd.

Membership
BIZ
Country / Year Established
China China / 2000
Business type
Manufacturer
Verified Certificate

6

Product name Quartz Blanks Certification -
Category Quartz Products Ingredients -
Keyword optical grade lithium tantalate wafers Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 


This material consists of single-crystal right-handed a-quartz artificially grown bars which is intended for use in fabrication of piezoelectric for such as timing frequency control and frequency selection under hydro-thermal condition on a seed with its length along the Y axis.
piezo single crystal blank
Product Parameters

Material Quartz Blanks( Piezo Grade)
Materials Both Pure Z and Y Bar available
Synthetic Q-Value Min 1.8x10^6, 2.4x10^6 to 3.0x10^6     IEC
Inclusions Density Ia, Ib, I, II, III
Cut Type AT, BT, CT, DT, GT, NT, FC, SC, IT, …, etc
Angle Tolerance(±) Theta Angle: ±5″, ±10″, ±15″, ±30″, ±1′, ±2′, … , etc     
Phi Angle:±5′, ±10′, ±15′, ±30′, … , etc
Diameter For Round Blank From 3.0mm to 50.80mm (with flat)
Size For Square Blank 1.6x1.6mm ~ 38x38mm
Size For SMD Blank 1.2x2.4mm Above at Customer option
Diameter/Size Tolerance(±) ±0.01 mm
Frequency 1 Mhz up to 54Mhz for AT-Cut Fundamental; Upto 70Mhz By Etching
Flat As request the flat shall be perpendicular to X axis within ±10 deg
Surface Finishing #1000(9u); #2000(7u); #3000(5u); #4000(3u) (Sic); Polished(Cerium oxide)and & etched  Std  
Overtone Fundamental; Third Overtone (3rd); Fifth Overtone (5th)
Contouring (Diopter) Plano-Convex: 0.5 Diopter ~ 10 Diopter         Bi-Convex: 10 Diopter ~ 15 Diopter 
If you have any question on LN wafer, LT wafer, saw filters, piezo single crystal blanks, bio sensor and optical grade lithium tantalate wafers, We will give the professional answers to you.

 

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Hangzhou Freqcontrol Electronic Technology Ltd.

Country / Year Established
China China / 2000
Membership
BIZ
Business type
Manufacturer

6

President
Tianhua Wu
Address
NO.1106, Crystal International Business Center(CIBC), No.198 Wuxing Rd ,Qianjiang new city, Jianggan district, Hangzhou, P.R.China
Product Category
Quartz Products
Year Established
2000
No. of Total Employees
101-500
Company introduction

 

Splitting up from former China National Scientific instrument and materials company in 1999 , Hangzhou Freqcontrol Electronic Technology Ltd. is a leading Chinese manufacturer who involves in piezoelectric crystals , surface acoustic wave filters and the single crystal growth as well as substrates process which for use in the telecommunications and general time and frequency industries.

Rely on our manufacturing facilities and our sister partners we register this organization as CQT (China Quartz Technology ) for the strategic cooperation, we are able to supply a very broad range of all high precision single quartz blanks with all different possible orientation for TC control ;  lithium Niobate and lithium Tantalate substrates (3”,4” and 6” ) for RF signal picking up in Smart Mobile  and all Custom sized special glass substrates for Optical windows as well as all commercial-end frequency controlled component at BULK and SAW industry for 3G,4G,and 5G application. Optical Grade Quartz Wafers, Fe doped LT Wafers, Finsihed Crystal Manufacturer .

We has been servicing for microelectronic manufacturers, defense related contractors, National laboratories, universities and scientists around the world since 1990 . our expertise is specialty on the single piezo crystal science , all kinds of quartz blank and lithium Niobate Lithium Tantalate wafer manufacture, We are committed to the supply of all types of substrate wafers to the microelectronics industry.
We focus on innovation, cost-effectiveness, and superior quality for our customers. Our accomplishments are the result of the combined efforts of all of our employees, who are dedicated to the highest ethical and quality standards.

From 2007 marked our continued expansion with the addition of LN ,LT ,QTZ  substrate products on  3” , 4” and also  6”  with the most thinner at 0.1-0.15 mm which will make chips to be possible to be packed within more the most of smallest packages.
Up to 2010 years, we developed production capability to all different kind of glass substrates up to 12” to apply for both semiconductor and optical industry.

Expansion into existing markets with leading edge products that exploit today's advanced manufacturing technologies has become the mainstay of our successful business growth.

 

 

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