PESÀÇ2Â÷ °¡°ø[Fabricating of PES]


Á¢ÂøÁ¦[Adhesives]
SUMIKAEXCEL PES´Â ½ÃÆÇÀÇ ÀϹÝÀûÀÎ Á¢ÂøÁ¦ Ç¥1À» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

Table 1 Á¢ÂøÁ¦[Adhesion]
Type of Adhesive Adhesive Name Manufacturer
Epoxy-based 2-component Araldite
Eco-
AW136,
AV138 104,144B
316
Chiba-Geigy Japan
Emerson & Cumming Japan
Grace Japan
1-component Sumimac
Araldite
Technodyne
ECR9000series
XN1244
AH-3063R
Sumitomo Bakelite
Chiba-Geigy Japan
Taoka Chemical
Rubber-based Hamatite PL605-50 Yokohama Rubber
Polyimide Thermoket CS-170 Toray

Table 2 °¢ Á¢ÂøÁ¦ÀÇ Á¢Âø °­µµ(´ÜÀ§£ºMPa)[Bond Strength of Each Adhesive (Units: MPa)]
Adhesive Curing Conditions 4100G 4101GL30
Araldite AW136,AV138 120°C 1hr 30 ?
Eco-bond 104 180°C 1hr 54 88
Eco-bond 144B 150°C 1hr 20 35
Amicon 316 150°C 1hr 32 74
Sumimac ECR9000 Series 100°C 1hr 46 67
Hamatite PL605-50 250 - 300°C 5min 130 ?
Thermoket CS-170 70°C 1hr¡æ180°C 3hr 41 81

ÃÊÀ½ÆÄ¿ëÂø[Ultrasonic Welding]
SUMIKAEXCEL PESÀº ºñÁ¤¼ºÀÇ ¼öÁöÀ̱⠶§¹®¿¡, SUMIKAEXCEL PES³¢¸®ÀÇ ÃÊÀ½ÆÄ¿ëÂøÀº ºñ±³Àû °£´ÜÇÏ°Ô ½Ç½ÃÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
¾Æ·¡ 3°¡Áö ¹æ¹ýÀ¸·Î ¿ëÂøÀ» »ý°¢ ÇØ º¼ ¼ö Àִµ¥,
1.³»Ãò·² ±×·¹À̵峢¸®
2.³»Ãò·² ±×·¹À̵å¿Í ¼¶À¯ °­È­ ±×·¹À̵å
3.¼¶À¯ °­È­ ±×·¹À̵峢¸®

»ó±â ¹æ¹ý Áß¿¡¼­ 1 ÀÌ °¡Àå ¿ëÀÌ Çϸç, ÇÑÆí ¿ëÂø °­µµµµ Ä¿Áý´Ï´Ù.
±×·¸Áö¸¸, 2, 3ÀÇ ÄÉÀ̽º¿¡¼­µµ ÃæºÐÇÑ ¿ëÂø °­µµ¸¦ ³ªÅ¸³»¸ç, °áÁ¤¼ºÀÇ ¼öÁö(¿¹¸¦ µé¸éPPS)¿¡ ºñÇØ ¿ëÂø¼ºÀº ¿ì¼öÇÕ´Ï´Ù.
ÃÊÀ½ÆÄ¿ëÂøÀÇ Á¶°ÇÀº , È£¸¥ Ãâ·Â , Á¦Ç° Çü»ó , ¿ëÂø ¸éÀû ¹× ±×·¹À̵åµî¿¡ ÀÇÇØ º¯È­ÇÕ´Ï´Ù¸¸ , Ç¥ÁØÀûÀÎ Á¶°ÇÀº ÀÌÇÏ´ë·ÎÀÔ´Ï´Ù.

Table 3 ÃÊÀ½ÆÄ¿ëÂøÀÇ Ç¥ÁØ Á¶°Ç[Standard Conditions for Ultrasonic Welding]
 
Pressure(MPa)

30 - 60

Amplitude(μm) 50 - 80
Welding Time(sec.) 0.1 - 2.0

ÃÊÀ½ÆÄ¿ëÂø ÈÄÀÇ Àü´Ü °­µµÀÇ ÃøÁ¤ °á°ú¸¦ ¾Æ·¡¿¡ ³ªÅ¸³À´Ï´Ù. ½ÃÇè ¹æ¹ý ¹× ½ÃÇèÆíÀº ¾Æ·¡¿Í °°½À´Ï´Ù.
ÃÊÀ½ÆÄ À¶Âø±â : SONOPET-1200B(Á¤Àü»ç ÀüÀÚ °ø¾÷ ÁÖ½Äȸ»ç)

Nominal Rating ; 1200W
Oscillation Frequency ; 19.5kHz
Welding Force ; 18N
Amplitude ;

34μm


Figure 1 ¿ëÂøºÎ Àü´Ü °­µµ ÃøÁ¤¿ë ½ÃÇèÆí[Test Specimen for Measuring the Shear Strength of Welded Areas]
 


Table 4 ¿ëÂøºÎ Àü´Ü °­µµ[Shear Strength of Welded Areas]
(´ÜÀ§£ºN)
¡¡ ¹ßÁø ½Ã°£(sec.)
0.1 0.2 0.3
PES 3600G 680 700 ¿ëÂøºÎ Àܷ̿ΠÆÄ´Ü
PES 3601GL20 660 850 ¿ëÂøºÎ Àܷ̿ΠÆÄ´Ü
PES 3601GL30 740 830 ¿ëÂøºÎ Àܷ̿ΠÆÄ´Ü