Quartz Blanks

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Company Name Hangzhou Freqcontrol Electronic Technology Ltd
Membership Free member
Registration Date2018.03.29
Country/RegionChina
CityHangzhou
Contact Tianhua Wu(Mr.)

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Hangzhou Freqcontrol Electronic Technology Ltd

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Product Attributes

- Place of Origin China
- Supply Type OEM Service
- Condition New
- Related Keywords Quartz Blanks

Description by Manufacturer

Quartz Blanks
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
Etch Channel Density	Max 10/c㎡, Max 30/c㎡, Max 100/c㎡, Max 100/c㎡, Max 300/c㎡; Swept
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
Angle Tolerance(±)	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.More information please view here.

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Quartz Materials

Company Profile

About Hangzhou Freqcontrol Electronic Technology Ltd

Membership Free member
Registration Date2018.03.29
Country/RegionChina
CityHangzhou
Contact Tianhua Wu(Mr.)

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.

Selling Categories

- Minerals & Metallurgy >> Quartz Products

Keywords

Series glass wafers , fused silica wafers

Registration Date	2018/03/29(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2000
Employees total	101 - 500
Annual revenue	More than 100,000,000

Contact Information Order Credit Report

Company	Hangzhou Freqcontrol Electronic Technology Ltd
Address	NO.1106, Crystal International Business Center(CIBC), No.198 Wuxing Rd ,QianjiangHangzhouZhejiang310006China
Phone	86 - 0571 - 85803723
Fax	86 - 0571 - 85803724
Homepage	http://www.csimc-freqcontrol.com
Contact	Tianhua Wu

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