microwave glass fibre drying machine

Specifications

Used for drying: take-up yarn group, glass fiber cloth, short cut fiber, silk bread, partnership group siliceous aluminous fiber yarn, chopped strand mat, ceramic fiber, glass fiber post-processing dry, glass fiber reinforced plastic curing, etc.

Product introduction:

Glass fiber by melting glass fluid leakage directly drawing board after the platinum and into. In the production process of infiltrating Jackie emulsion use, it is a kind of organic silicon coupling agent, additives and water mixture. So the LDanWeiSi glass after control contains 8%-10% glass fiber is liquid need to dry. The drying process to remove residual moisture infiltration of outside, still in the process of heating demand a of organic matter film-former solidified into film, the glass fiber has good hydrophobic and after processing the required adhesion sex. So it requires: dehydration dry even, namely twine circle glass fiber yarn cLDinder on internal and external layer fiber glass on the same dry temperatures get processing dry; A short time organic silane coupling agent complete with glass fiber surface of the combination of the chemical reaction, improve its chemical adsorption and close the process of adhesion. Use microwave drying achieve the above requirement not only, and still appear as follows to harvest:
1, drying process infiltrating agent on the glass fiber surface micro cracks the small bridge the situation, more effective than conventional heating.

2, the original silk shorten the drying time, reduce the original silk under high temperature of the time, the original silk strength basic not affected.

3 and save enerLD.

4, environmental protection. Improve the old heating equipment eduction toxicity and high temperature operation environment volatiles workers.

5, improve the product quality.
Glass fiber microwave drying equipment replaced the traditional infrared heating tunnel HongFang, will be intermittent production transformed into continuous production line, improve the product quality, not only meet the needs of the market and domestic products in the international market will be, change the past can only low class the face of raw materials production. The equipment is not only the economic benefit is remarkable, also made a very good social benefits.
Equipment structure and key points of the design
Microwave drying equipment can use tunnel type box structure and box structure. The device system including microwave source, bird device transportation part (bird, circulator and water load); Glass fiber yarn cone of transportation part; Microwave leakproof parts, and operation controller, etc. According to the yarn and glass fiber modelling, microwave frequency for 915 MHZ and 2450 MHZ, glass fiber drawing molding, its surface all may have extremely sligLD crack, because microwave heating water vapor in the outer migration to, yarn cone large steam pressure inside the dynamic performance, causing the glass fiber glass infiltrating agent add to the glass fiber surface crack penetration, than the traditional heating mode to be more effective, and the strength of the glass fiber will also increase. Traditional heating drying time long, hot medium temperature is high, the glass grows in high temperature condition time, its strength to have great influence, and microwave drying time short on the strength of the low temperature influence the very small, moisture content is low, finished water cut less than 1%.

Use the microwave penetrating, selective heating characteristics of glass fibers dry. Apply to cone yarn, yarn and short cut the bread yarn dry. The microwave drying of glass fiber with conventional drying (such as steam, electrical heating, etc) the relative advantages than are as follows:

(1) the glass fiber color brigLDness, no brown phenomenon;

(2) the film good, saturated with speed;

(3) the original silk yarn partnership with good sex into; (4) moisture content can achieve below 1 ‰.