Large High Compression Tension Coil Spring Nitinol For Garage Door
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Heavy Duty Large Tension Compression Nitinol Spring Garage Door Extension Spring Tool Description Tension spring is a spiral spring bearing axial tension, the hook in the form of side hook spring, long hook spring, English hook spring, German hook spring, semicircle hook spring, duck beak hook spring and so on," hook "is used to ensure the tension source of the stretching spring, generally made of circular section material spring steel, when not bearing load, The coil between the tension spring is generally tight without gap, and the use of stretch resilience (tension) work, to control the movement of parts, energy storage, measurement force, etc., most of the stretch spring is usually under a certain degree of tension, even in the absence of any load. This initial tension determines how tightly the stretch spring is wound without any load. Design parameters Tension spring, suitable for high and low temperature, corrosion resistance and other working environment, materials mainly include stainless steel spring line, carbon steel wire, oil quenching and tempering alloy spring line, high and low temperature alloy spring wire.
Production Detail
Reference Drawing
Company Profile DONGGUAN HEZHI HARDWARE CO.,LTDDongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. We are a worldwide import and export trading company.We belong to a group of companies established in the early 20th century.Our company is a spring factory specializing in R&D design, amnufacturer and sales, introduced equipment technology and hired senior engineers with more ten years of experience to highly cooperate with various customized ODM and OEM products. Our company is a hardware factory specializing in R&D design,
manufacture and sales of precision components. The company
introduces advanced equipment and production technology from Taiwan
and abroad, adopts CNC high-precision computer machine, compression
spring machine and other mechanical equipment, and employs senior
engineers with more than ten years of work experience to debug
mechanical equipment and customize production. HeZhi in VietnamOur Service Pre-Sales Service* Inquiry and consulting support. After-Sales Service* Training how to instal the machine, training how to use the
machine. Packing & Delivery FAQ 1. Are you a factory or a trading company?We are the manufacturer of the hardware. We can provide OEM service
and also provide samples for testing. Last but
2. Small order quantity is workableFrom the initial sample design of the spring to the mass production
of the springs, we can quickly reach your manufacturing goals and
immediately provide the best products because we have an excellent
production management system and expertly trained technical
personnel. 6. Payment term 9. Do you provide samples? Is it free or extra? 10. What shipping ways our use? *By Train *By Sea
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| Product Tags: Compression Tension Coil Spring Garage Door Tension Coil Spring Nitinol high tension spring | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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