Abrasive Lapping film is a type of polishing material used for fine abrasive finishing and polishing of surfaces. It is often employed in applications where a high degree of precision and surface quality is required. The key characteristics and applications of abrasive lapping film:
Composition: Abrasive Lapping film typically consists of a flexible backing material onto which abrasive particles are evenly coated. The abrasive particles can vary and may include materials like aluminum oxide, silicon carbide, diamond, cerium oxide, or other abrasives.
Manufacturing Process: The film is manufactured using advanced coating technology, ensuring a uniform distribution of abrasive particles on the backing material. The film may undergo high-precision cutting technology to achieve specific sizes and forms.
Grit Sizes: Similar to the Aluminum Lapping film mentioned earlier, abrasive lapping film comes in a range of grit sizes, from coarse to very fine. This allows for flexibility in addressing different levels of surface roughness and polishing requirements.
Particle Sizes: The particle sizes of the abrasive material on the film can vary, typically ranging from larger micron-sized particles to smaller nano-sized particles, depending on the desired level of abrasiveness.
Versatility: Abrasive lapping film is versatile and can be used on various materials, including metals, ceramics, plastics, and optical components. It is commonly utilized in precision machining, electronics, optics, and other industries where fine surface finishing is crucial.
Adhesive Backing: Some lapping film come with a Pressure Sensitive Adhesive (PSA) backing, allowing for easy attachment to lapping plates or other polishing equipment.
Applications:
Uniform Dispersion: Similar to other precision lapping films, uniform dispersion of abrasive particles is critical for achieving consistent results in surface finishing. This ensures that the abrasive action is evenly applied across the entire surface.
Customization: Like other lapping films, abrasive lapping films may be available in sheets, discs, or rolls, providing flexibility for different types of polishing equipment and applications. Customized products may also be available to meet specific customer needs.
Overall, abrasive lapping film is a valuable tool in industries where achieving a smooth and precise surface finish is essential. Its use is widespread in applications requiring fine polishing and finishing of various materials.
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The EU is one of the most important export markets for Chinese ceramics. Customs statistics show that at present, the EU has become the third largest exporter of ceramic tiles in China. The total export value of ceramics exports is 10% to 12%, and the introduction of punitive tariffs is obvious. The Chinese ceramic industry hit a lot.
Many ceramic export enterprises participating in the 110th Canton Fair stated that from the current situation of the Canton Fair, ceramic exports will be further tightened in the future. Hongyu Ceramics Exports Europe and the United States regional manager Zhu Zhaozhao told reporters that due to the EU anti-dumping, the European debt crisis and other effects, the current Canton Fair orders fell accordingly.
China's ceramics have repeatedly been "contained" foreign companies need to be careful about Foshan City, the United States and the United States and Ceramics Co., Ltd., the EU originally occupied its entire overseas market share of 1/3, the company's general manager Ye Jingmei said to the media, the Canton Fair on the European Union There are few merchants, and the company's original EU market is in danger of being lost.
In fact, not only the EU, but other regions also frequently “contain†Chinese ceramics. Brazil is the fastest growing market for ceramic exports in recent years. Although no anti-dumping investigations have been conducted at present, it recently increased the import tariffs on ceramic tiles from the original 15% to 35% and required companies to hold licenses.
Kong Lingsa, deputy general manager of Mona Lisa Industrial Co., told this newspaper that if it is an anti-dumping case, the company can also actively file a lawsuit. However, like Brazil, there is no obvious anti-dumping case. As a company, there is no way to deal with it. In this case, the government needs to strengthen negotiations with the other party.
In June of this year, the Korea Trade Commission made an anti-dumping judgment, ruling that anti-dumping rates ranging from 9.14% to 29.41% of China's ceramic tile production enterprises, anti-dumping rates of 16.07% for other suppliers, and anti-dumping duties on Chinese tiles will be prolonged. 3 years.
At the same time as exports are subject to trade barriers, due to the impact of real estate macro-control, the downturn in the real estate market has directly affected the ceramic tile market as a building material. "The sales volume of the entire ceramics industry is declining, and it will be even more difficult next year." Kong Lingye said that currently some big brands still have some profit margins, and some small and medium-sized factories that focus on volume will hardly survive.
After the EU's recent anti-dumping final tax rate on Chinese ceramic tiles was released, the export pressure of Chinese ceramics enterprises further increased. Foshan Jianyi and Xinruncheng Ceramics obtained separate tax rates of 26.3% and 29.3%, respectively, and another over 30 responded Foshan Tao. The company obtained a 30.6% tax rate, and a large number of Foshan small and medium-sized ceramic enterprises will be subject to a high tax rate of 69.7% due to no response. The tax rate will be implemented for five years.