Wuxi FEM Provide good quality steel/ss/copper Wire Drawing powder

WUXI FEM MACHINERY SCIENCE &TECHNOLOGY CO.,LTD

This series of wire drawing lubricant powder used in high carbon steel wire, stainless steel wire, wire meridian, gas shielded welding wire, prestressed steel wire, steel hinge line and a multi-channel time drawn using process.Consumption per ton in the high carbon high speed cord is about 0.4 kg, 0.8 kg, the wire drawing mold (die) takes about 1-1.5 per ton, production efficiency wire drawing 8-16 m/s "linear velocity, steel wire surface quality of the light clean, the most appropriate follow-up products high speed dial.Wire drawing lubricant powder is important auxiliary materials of metal wire drawing process, its quality directly affect the wire in the process of cold drawing deformation of metal and the friction between mold and metal wire products after drawing some of the features, such as surface finish. Wire disability and texture. Additional residual lubricating film thickness can rust, welding performance and other medium of combining ability and so on, and we can help you solve the problem of the series.

Our company. is a professional company that produces dry and compound acid-free metal brushed lubricating powder. It has more than 30 years of professional production experience and constantly adopts advanced technology to make product quality better. The products named after "BAOHU" brand are involved in the national steel wire industry, the standard parts industry, the welding electrode industry, the galvanized wire development board industry, the complex cost, improve the product quality, create favorable conditions, and are ideal drawing products.

Compound acid-free washing silk powder (CWHA type or CWHT type) is a new type of lubricating powder called forced drawing. This kind of lubricating powder does not need pickling ash, which can make the workshop dust-free and acid mist. To reduce the production process and reduce the production cost, the "BOHU" brand composite acid-free brushed lubricating wire drawn electric welding rod wire, its quality meets the national standards and the requirements of the classification regulations of the United States, Germany, Britain, Japan and other countries. Used to produce fasteners, galvanized low carbon steel wire, high carbon steel wire, etc., the quality meets the export standards.

The composite acid-free brushed lubricating powder can be used in the pre-treatment without pickling, and can also be used in the Pre-treatment pickling state. Depending on the production process of each factory.

First, compound five pickling brushed lubricating powder (CMHA or CMHT type) Features:

1. It has good pressure resistance and will not be squeezed or destroyed under the large drawing pressure.

2, good heat stability, withstand high drawing temperature, will not be decomposed and coking deterioration.

3, strong ductility, after the shearing force, can extend with the steel wire without breaking: the steel wire is deformed evenly without reducing the mechanical properties.

4, has a good adsorption, can ensure that the lubrication layer is dense and evenly distributed, the head lubrication film degree is greater than 0.15 microns.

5, has good lubricity, can reduce friction coefficient, reduce heat generation of steel wire and mold, save energy and reduce the loss of wire drawing die. The purpose is to increase the drawing speed.

6, non-toxic and harmless, no pollution to the environment, non-corrosive and easy to remove.

Second, the molecular formula and physical and chemical indicators are divided into metal powder soap lubricating powder and metal sodium soap lubricating powder.

Molecular formula:                             

  This product is metal calcium soap lubricating powder               

    (including saturated and unsaturated)  

        Physical and chemical indicators:

  Visual inspection: white, yellowish, powder or granular

      Fatty acid content: less than 20-85%

    CH₂-OH ≥230℃  Melting point ≥230°C

(RCOO)₂ Ca             CH-OH     PH value:7-8PH value: 7-8 (neutral)

Molecular formula

CH₂-OH              Moisture: less than 2% non-toxic and harmless

Third, the composite acid-free brushed lubricating powder (CMHA type and CWHT type) varieties, the scope of application and main conditions for wire drawing:

Note: “(Applicable)” is a drawing powder suitable for steel wire, depending on the production process of each factory.

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