News

Dec 31, 2024

Method For Obtaining Dimensional Accuracy Of Parts
Method for obtaining dimensional accuracy of parts (1) Trial cutting method That is, first try to cut out a small part of the processed surface, measure the size obtained by the test cut, adjust th...
Dec 24, 2024

The Vacuum Pump Is Delivered Successfully
Recently, the vacuum pump produced by our company shipped smoothly. From the moment we received the order, our company quickly started the production process. First, the sales department communicat...
Dec 17, 2024

Factors Affecting The Surface Quality Of The Workpiece
With the machinery industry in the society more and more heavy position, people on the use of machines more and more high requirements, some important parts in high pressure, high speed, high tempe...
Dec 10, 2024

What Is Precision Machining
Precision machining is a high-precision, high-surface quality processing method, which relies on the mutual cooperation of numerical control technology and high-precision processing equipment, thro...
Dec 03, 2024

The Advantages And Functions Of Precision Machinery Parts Processing
With the development of industrial science and technology and the increase of market demand, the precision machinery parts processing industry has also made progress and expanded development, and t...
Nov 04, 2024

Machining Exposition
Since our company established, we have carried our products and models to many domestic and foreign exhibitions, including China Foundry Expo, China Die Casting Industry Expo, Non ferrous and Speci...
Apr 20, 2024

Frequently Asked Questions About Valves
Why can't the double seal valve be used as a shut-off valve? The advantage of the double-seat valve core is that it has a force-balanced structure that allows a large pressure difference. Howev...
Apr 19, 2024

Valve Grease Injection Maintenance
Professional maintenance of valves before welding, production and after production plays a vital role in serving the valve in production operations. Correct, orderly and effective maintenance will ...
Apr 18, 2024

Valve Maintenance
Require 1. The valve should be stored in a dry and ventilated room, and both ends of the passage must be blocked. 2. Valves stored for a long time should be inspected regularly, dirt should be remo...
Apr 17, 2024

Valve Related Accessories
There are valves and pipe fittings, which are used in pipeline connections or control systems. Valves and pipe fittings cannot exist independently and complement each other. Valve fittings are made...
Apr 16, 2024

Valve Ferrule Connection
The connection and sealing principle of the ferrule connection is that when the nut is tightened, the ferrule is under pressure, causing its blade to bite into the outer wall of the pipe, and the o...
Apr 15, 2024

Valve Connection Method
Flange connection This is the most commonly used connection form in valves. According to the shape of the joint surface, it can be divided into the following types: 1. Smooth type: used for valves ...

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