Search results for keyword: pretreatment
Treatment Design of Nitric Acid and Hydrofluoric Acid Mixed Pickling Waste Liquid
描述这个话题
Design of Nitric Acid and Hydrofluoric Acid Mixture Acid Pickling Wastewater Treatment
Pickling wastewater is a liquid hazardous waste generated during the pickling process. In the pickling process, the metal surface is polluted and corroded by certain acids and salts. The polluted an......
1024 
Sophia
Industrial oil-water separation technology and equipment
Industrial Oil and Water Separation Technology and Equipment
Every day, more and more industrial companies are learning about the importance of oil and water separation. This separation is used in a range of industries, such as power generation and automotive, to ensure the safety and functioning......
Tool presetter
Introduction
A tool pre-adjustment measuring instrument (hereinafter referred to as the instrument) is a device used to measure the size and shape of a cutting tool before it is put into operation in a machining process. This instrument is widely used in machining, automotive, electronic and othe......
How to improve the BONDING ability of electroplating
Improving Bonding Ability of Plating
The electroplating layer provides strong adhesion to the substrate and imparts corrosion resistance, wear resistance, solderability, and many other desirable properties for the treated part. Plated coatings are particularly suited for decorative finishes since......
Chuck multi-tool lathe
The CNC Lathe is a powerful machine that can cut different materials with a high degree of accuracy and efficiency. It is widely used in the manufacturing industry to produce intricate parts and components.
The CNC Lathe is an automated machine controlled by a computer which enables it to produce......
GB/T 14204-93 Water Quality Determination of Alkyl Mercury by Gas Chromatography
GB/T 14204-93 Water Quality Determination of Alkyl Mercury Using Gas Chromatography
The Chinese national standard GB/T 14204-93 defines the method of testing for alkyl mercury in water samples. The purpose of this method is to detect and quantify the concentrations of alkyl mercury present in wat......
HG/T2498-93 sodium hypochlorite solution
Sodium Chlorite Solution (T2498-93)
Sodium chlorite is a chemical compound that is used as a preservative and as a disinfectant. It is a strong oxidizer and has antiseptic and antifungal properties. Sodium chlorite has been used in a variety of industries and applications, including food processi......
surface pretreatment
Surface preparation is an essential step in fabrication, welding and painting of metal components, and is often carried out prior to any further processes. Common surface preparation techniques include degreasing, rust removal, shot blasting and more. Careful surface preparation will ensure proper......
Oxalate treatment
Acetic acid salts are chemical compounds that are formed as a result of a reaction between acetic acid, or vinegar, and an alkaline-based salt. The process is referred to as neutralization, as the chemical reaction produces two neutral compounds, a salt and water. This reaction is important from a......
Ultrasonic cleaning technology applied to electroplating pretreatment
Ultrasonic Cleaning Technology Applied in Pre-treatment of Plating
Abstract
Ultrasonic cleaning technology has been widely used in the pretreatment of plating. The exploration and application of this technology not only improves the pretreatment effect, but also ensures scientific and reasonable......
Popular Entries
- Spanish heat-resistant steel steel grade
- Faults caused by incorrect mixing ratio of gasoline and engine oil
- How lifts work
- London Exchange Alternative Investment Market
- overseas trade
- Zibo Fushan Mining Co., Ltd.
- Zhangjiagang Rural Commercial Bank
- Brinell/Rockwell hardness conversion table
- thermodynamics thermodynamics
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- re-election workshop design
- employee satisfaction
- Density of diamond
- Rationalized Global Planning Model
- digital wallet
Recent Updates
- continuous casting
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- overseas trade
- shipping
- Korea Xinsheng Shipping Co., Ltd. Shanghai Office
- Hamilton's Protectionist Trade Doctrine
- Rationalized Global Planning Model
- Heckscher-Ohlin model
- black market price
- buy each other
- principle of reciprocal treatment
- The unit that accepts entrusted customs declaration
- reciprocal tariff
- sliding tariff
- digital wallet
- horizontal trade
Trending Keywords
Copyright © 2016 - 2024 by metal-knowledge.com. All rights reserved