Flexible Beam Quartz Pendulum used for Inertial Navigation
Quartz pendulum module is the key component of quartz flexible accelerometer to measure acceleration by sensing inertial force. It is made of an integral quartz pendulum piece, with a force generator coil glued on both sides of the center of the swing piece and a flexible head as the swing axis, forming a moving part of the force generator. Its lead is led out by the gold plated lead of the quartz pendulum piece through the quartz flexible head. The coil of force generator is composed of aluminum alloy skeleton and enamelled wire wound in the skeleton.

Main performance indicators
Material: High purity synthetic optical quartz glass
Parallelism<2um
Flatness<0.6um
Surface roughness Ra<1nm
Sub surface damage: None
Thickness error of flexible beam<1um

Product Features:
Key component of quartz flexible accelerometer
High Precision
Gold Coated for High Reflection
Excellent Working Performance
Long Service Life

Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales.

The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It has established a high-quality product image and brand in the field of glass deep processing.

The company specializes in the custom processing of various optical glasses, including glass capillary tubes / rods, shaped glass tubes / rods, laser cavity filters, optical fiber quartz end caps, quartz parts, quartz plates and quartz instrument etc.

Products are widely used in semiconductor, communications, solar energy, electronics, optics, optical fiber, aerospace, military, chemical industry, coating, medical treatment and many other high-end industries.

The company is located in Beijing, the capital of China, and it has a large production base-Laiyang Zhong Cheng Quartz Glass Co., Ltd. In Laiyang, Shandong province which covers an area of 20,000 square meters. In year 2020, in order to expand the scale of production, the factory was expanded by 8,000 square meters, and it is expected to be put into use in year 2021.

The company takes product quality as its tenet. Each product is strictly controlled from material selection, processing, inspection, packaging, transportation to after-sales service. With technological innovation as the driving force, a large-scale and systematic production model has been formed.

Adhering to the service concept of the quality first and customer-oriented, through unremitting efforts and continuous improvement, ZCQ has created a good manufacturing platform of optical glass for customers.