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There are deep pits on the parts of the PVC vacuum coating machine

There are deep pits on the parts of the PVC vacuum coating machine

2020-12-17

There are deep pits on the parts of the PVC vacuum coating machine

In the case of deep pits on the vacuum equipment parts, electrochemical cleaning should be used in conjunction with lye degreasing. In addition, when the parts are connected to the cathode (the cathode is de-oiled), the H₂ generated by the cathode can penetrate into the interior of some metal materials, causing the metal to become brittle. For this type of metal material, we generally can only use The way of anode degreasing.


PVD vacuum coating machine



The 2020 vacuum coating equipment industry prospect forecast analysis report is based on the analysis of the vacuum coating equipment industry’s historical development status, supply and demand status, competitive landscape, economic operation, downstream industry development, and downstream industry market demand. The future development trend, market capacity, competition trend, segmented downstream market demand, etc. will be studied and judged and predicted.


The main analysis points of the 2020 vacuum coating equipment industry prospect forecast analysis report include:

   1. Forecast the market capacity and changes of the vacuum coating equipment industry. Market commodity capacity refers to the total amount of demand with a certain currency payment ability. Market capacity and its change forecast can be divided into production material market forecast and consumer material market forecast. The forecast of the production material market capacity is based on the study of the development direction and development focus of the national economy, comprehensive analysis of the adjustment of the production technology and product structure of the vacuum coating equipment industry during the forecast period, and forecasting the demand structure, quantity and trend of the vacuum coating equipment industry.

  2. Forecast the market price changes in the vacuum coating equipment industry. The price of inputs and the sales price of products in the production of an enterprise are directly related to the profitability of the enterprise. In the forecast of commodity prices, we must fully study the changes in labor productivity, production costs, profits, the development trend of market supply and demand, the changes in currency value and currency circulation, and the impact of national economic policies on commodity prices.

  3. Forecast the production development and trend of the vacuum coating equipment industry. The forecast of production development and its changing trend is a forecast of the supply of commodities in the market and its changing trend.


The 2020 vacuum coating equipment industry prospect forecast analysis report is to use scientific methods to investigate and study the factors that affect the market supply and demand changes in the vacuum coating equipment industry, analyze and predict its development trends, and grasp the laws of the vacuum coating equipment industry market supply and demand changes. Provide a reliable basis for business decisions. Forecasting serves for decision-making in order to improve the scientific level of management and reduce the blindness of decision-making. It is necessary to use forecasts to grasp the relevant dynamics of economic development or future market changes, reduce future uncertainty, and reduce the risks that may be encountered in decision-making. The decision goal was successfully achieved.


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