regular 3.2m nonwoven fabric hot roller(480*3630)

Specifications

 Detailed Product Description:

1) with the highest finish of Ra0.01um (Grade XIV);
2) use 45# seamless steel pipes and alloy steel; 

  Specifications:

 2) Capable of processing on the mirror surfaces of various materials, to ensure that the flatness, balance, un-roundness and shaft alignment reach the requirements;

 3) Capable of manufacturing 1,000 mirror rollers of various specifications annually, with the largest specification of 1,250 x 8,000;

 4) Widely used for the surface embossing in the fields of leather, leatheroid,plastic, sheet, paper, non-woven cloth, decorative materials, non-ferrous metal, PVC, ABS, PP, PE, PT, PC and various plastics and garment materials;

 5) The materials all use 45# seamless steel pipes and alloy steel 48crmo, which are formed after heating treatment and mechanical processing;

 6) Its center is installed with channel or jacket, so that its temperature difference of cooling or heating will not surpass ±1 degree centigrade;

 7) The surface hardness is HRC55~58;

 8) The hardness of chromeplate after polishing is HRC62.

  Heating style

 1):hollow liner spiral type heating-spiral liner be fixed in calender roller,heating oil runs in spiral holes to heat the roller in set direction ,temperature difference between the two ends limits in 1.5°c

 2): peripheral hole type heating -drill deep holes peripherally inside calender roller , heating oil runs in holes in circle and heating ,temperature difference within 1°c,heat exchange efficiency is high

 Best quality alloy steel as material;

 Surface hardness HRC58-62;

 Pattern:by Germany laser engraved machine

 To the user's requirements,we can make different knids of patterns,any irregular decorative pattern can be made according to customer's need such as square dot,circle dot,diamond,cross,striation,and any regular and irregular patterns.

 according to sample supplied by customer , we process engraving on roller surface with Germany-made computer scanning machine, make the carved flowerdurable, never deforming , and never falling off, we can manufacture any complex decorative design , and keep the heat calender quality with th word

 Our hot roller has been ever for west germany and taiwan hot rolling machine; and we have ever made the largest asian hot roller (720x5400mm).

 the roller has  embossing and smooth two types:

regular  nonwoven fabric patterns:

irregular  nonwoven fabric patterns:

 processing machines:

Our USP (Unique selling point):

 Our factory is specializing in manufacturing and exporting  PP Spunbond Nonwoven Fabrics machines with high quality and pretty competitive price.

 1)    Own factory and professional manufacturer

 2)    Reasonable price

 3)    Implement strict quality testing and control procedure to make superior quality

 4)    Years of export experience

 5)    Customized color and logo are acceptable

 6)    Best service and punctual delivery

  contact us :

    changzhou joad machinery co.,ltd

wendy :13775229845

ADD: no. 8 fengxiang road wujin hi-tech development zone,changzhou,jiangsu ,china

TEL:0519-86321630/86223877

FAX:0519-86223877

http://www.czqdjx.en.china.cn

additional information :

  Dear all ,looking forward to your early coming !!!