logo

Hangzhou Ocean Industry Co.,Ltd.

Reliable quality, Professional service, Continuous improving to meet your needs

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home News

Company News

Certification
Good quality Gear Racks for sales
Good quality Gear Racks for sales
I am very satisfied with the services. Happy to create long term business relationship with your company.

—— Ashley Scott---USA

Thanks for the good quality, good design with reasonable price

—— Anna Diop---United Kingdom

I'm Online Chat Now
Company News
china latest news about Why is the Curie temperature of manganese zinc power core above 200 degrees, and the high permeability core only over 100 degrees?

Why is the Curie temperature of manganese zinc power core above 200 degrees, and the high permeability core only over 100 degrees?

[2025-06-09 10:02:31]
The initial permeability μi is a fundamental parameter of soft ferrite materials. In communication equipment, most electronic transformers operate at low flux densities, where the material's permeability plays a crucial role. When the material has a high permeability, a smaller number of turns in ... Read More
china latest news about What are the commonly used O-ring sealing materials and applications?

What are the commonly used O-ring sealing materials and applications?

[2025-06-05 09:37:57]
Nitrile rubber (NBR) is an elastomer made from acrylonitrile and butadiene, known for its excellent resistance to oil and fuel. However, due to the presence of carbon-carbon double bonds in its structure, it is susceptible to degradation by heat, oxygen, ozone, and strong chemicals, making it ... Read More
china latest news about Mysterious micro-movements (corrosion) wear

Mysterious micro-movements (corrosion) wear

[2025-06-04 08:43:31]
Continuing from last week, today I would like to introduce micro-dynamic corrosion wear, the English name: Fretting. foreword The introduction of micro-motion (corrosion) wear is primarily based on my previous work experience. For example, even though there is no obvious relative motion between two ... Read More
china latest news about Thermal fatigue failure mechanism of high temperature bearing steel and alloy optimization direction

Thermal fatigue failure mechanism of high temperature bearing steel and alloy optimization direction

[2025-06-03 10:14:28]
In the power systems of modern industrial equipment and high-speed trains, bearings must operate stably under conditions of high speed, high load, and continuous thermal cycling. This is particularly true for traction motors in rail vehicles, high-speed main shafts, and high-temperature motors in ... Read More
china latest news about Gamma Knife uses delivery chain

Gamma Knife uses delivery chain

[2025-05-30 12:31:33]
Gamma Knife is a non-invasive treatment system that combines stereotactic technology with focused radiotherapy. It destroys diseased tissue by focusing gamma rays precisely to achieve the effect similar to surgical resection. Body gamma knife Gamma knife has two types: head gamma knife and body ... Read More
china latest news about 17-4PH stainless steel heat treatment process

17-4PH stainless steel heat treatment process

[2025-05-28 09:28:09]
17-4PH stainless steel (ASTM) is a martensitic precipitation-hardening type, equivalent to the national standard 05Cr17Ni4Cu4Nb. This type of stainless steel has a low carbon content and high Ni and Cr content, making it highly weldable and corrosion-resistant. Additionally, the steel contains a ... Read More
china latest news about What causes brittle fracture of material?

What causes brittle fracture of material?

[2025-05-27 09:58:07]
In addition to the more common fatigue fractures, you might occasionally encounter brittle fractures. There are many causes of brittle fractures, and analyzing them can be quite challenging. However, if you understand the factors that lead to brittle fractures and consider the actual application ... Read More
china latest news about Key points of complex magnetic core forming process

Key points of complex magnetic core forming process

[2025-05-26 09:11:22]
1. Characteristics of complex products It is customary to call a product with three or more forming surfaces as complex product, which has the following characteristics: A. Three or more forming surfaces; B. Complex structure and asymmetry; C. Small size and thin wall. The figure shows the EPC type ... Read More
china latest news about About Automated Paint Conveyor Lines

About Automated Paint Conveyor Lines

[2025-05-23 08:57:16]
Overhead Paint Conveyor Line Utilizes an overhead chain-type conveyor system with chains and tracks that can bend and elevate freely. It mainly consists of a spray booth, chamber, overhead conveyor system, heating system, control system, and exhaust system. The chamber features a frame structure ... Read More
china latest news about Do you know about painting production lines?

Do you know about painting production lines?

[2025-05-22 08:50:24]
The so-called coating refers to the covering of protective layer or decorative layer on metal and non-metal surfaces. With the development of industrial technology, coating has been developed from manual to industrial automation, and the degree of automation is getting higher and higher, so the ... Read More
Page 10 of 35|< 5 6 7 8 9 10 11 12 13 14 >|