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screw tap

There are various shapes of screw taps due to the purpose of use. The JIS standard stipulates that there are hand twisted taps, nut taps, tube taps and so on.

产品内容

Hand twisted tap HT

After more than ten years of business development in China, with the strong support of OSG and the concerted efforts of all employees, Dabao Company has been able to continue to thrive. Currently, it has hundreds of member stores in China, and its products involve IT, automobile, Aviation, railway, bridge and other industries. We always adhere to the business philosophy of "active innovation, quality assurance, customer satisfaction, and sustainable operation", and insist on "giving back to the society with good quality", "keep improving", and "improve technology and quality", so that OSG and TOSG brands can be widely accepted. It has been affirmed and praised by all circles at home and abroad, and it is sold all over the world. At present, our company's products have a relatively high market share in China.

隐藏域元素占位

Apex tap POT

After more than ten years of business development in China, with the strong support of OSG and the concerted efforts of all employees, Dabao Company has been able to continue to thrive. Currently, it has hundreds of member stores in China, and its products involve IT, automobile, Aviation, railway, bridge and other industries. We always adhere to the business philosophy of "active innovation, quality assurance, customer satisfaction, and sustainable operation", and insist on "giving back to the society with good quality", "keep improving", and "improve technology and quality", so that OSG and TOSG brands can be widely accepted. It has been affirmed and praised by all circles at home and abroad, and it is sold all over the world. At present, our company's products have a relatively high market share in China.

隐藏域元素占位

Apex tap POT oxidation treatment

After more than ten years of business development in China, with the strong support of OSG and the concerted efforts of all employees, Dabao Company has been able to continue to thrive. Currently, it has hundreds of member stores in China, and its products involve IT, automobile, Aviation, railway, bridge and other industries. We always adhere to the business philosophy of "active innovation, quality assurance, customer satisfaction, and sustainable operation", and insist on "giving back to the society with good quality", "keep improving", and "improve technology and quality", so that OSG and TOSG brands can be widely accepted. It has been affirmed and praised by all circles at home and abroad, and it is sold all over the world. At present, our company's products have a relatively high market share in China.

隐藏域元素占位

新闻内容

Types of screw taps

There are various shapes of screw taps due to the purpose of use. The JIS specification stipulates that there are hand twisted taps, nut taps, tube taps and so on.

隐藏域元素占位

Selection of screw taps

Although the method of cutting internal threads (nuts) is generally performed by lathe cutting or tapping with screws, screw tapping is almost always used in cases of small diameter and mass production.

隐藏域元素占位

Reasonable Selection of Tool Materials for Aluminum Piston Machining

The quality of tool material performance is the basic factor affecting the quality of machined surface, cutting efficiency and tool life. During cutting, the cutting part of the tool is directly responsible for the cutting work. The cutting performance of the tool mostly depends on whether the material constituting the cutting part of the tool, the geometric parameters of the cutting part and the selection and design of the tool structure are reasonable. The level of cutting productivity and tool durability, tool consumption and processing costs, processing accuracy and surface quality, etc., all depend to a large extent on the reasonable selection of tool materials. The correct choice of tool material is one of the important contents of designing and selecting tools.

隐藏域元素占位

Global CBN Abrasive Market Demand Trend Forecast

A report published by Global Industry Analysis in early 2009 predicted that the global market demand for cubic boron nitride (CBN) abrasives would reach $194 million by 2012, which is an average of $194 million over the period 2008-2012. The compound annual growth rate (CAGR) reached 3.6%. Among them, the demand for CBN abrasives in the Asia-Pacific region grew the fastest, with a CAGR of 5.2% during this period. Japan is the main regional market for CBN abrasives, and the market demand in 2008 is expected to be $42.2 million.

隐藏域元素占位

Types of screw taps

There are various shapes of screw taps due to the purpose of use. The JIS specification stipulates that there are hand twisted taps, nut taps, tube taps and so on.

隐藏域元素占位