取扱説明書
Contents
1. 5 6 3 7 8 1 E2. 2 3 1 mm H ou 4
3. 3 4 PEEK 5 PEEK 10 Q 1 M HEX 12 mm Iy BNE ICY BE oar cae M A B L C VP10Q 10 8 M4X0 7 2962 16 9 14 137 8 VP20Q 20 18 M6X1 4 17 9 13 9 17 VP30Q 30 28 M6X1 4 179 13 9 27 zx maea OMERI 3 9 32 T 394 0089 TEL 0266 28 6072 Ht FAX 0266 28 7349 wan me ORI Att BRB RR EPA 3884 1 T 399 4586 TEL 0265 76
4. 1 8 1 2 PEEK PEEK POM C 250 C 250 C 95 C O x O O O O al eee X 1 2
5. X Parenthetic dimensions are the one with non copper metal specification S3 HEX 2 Please make inquiry about other details to our nearest sales office NIHON PISCO CO Ltd OVERSEAS MARKETING DEPT 3884 1 MINAMIMINOWA KAMIINA NAGANO PREF 399 4588 JAPAN TEL 0265 76 7751 FAX 0265 76 3305 HEAD OFFICE AND PLANT 3 9 32 IZUHAYA OSACHI OKAYA CITY NAGANO PREF 394 0089 JAPAN TEL 0266 28 6072 FAX 0266 28 7349
6. M4 X 0 7 0 7 0 8 N m M6 x 1 0 1 5 2 0 N m 9 ah A RRON NLD Cat CHEMIE AIT RACINE Cy KEO PEEK M5 X 0 8 1 4 2 1 N m PEEK M5 X 0 8 2 0 2 3 N m POM M5 X 0 8 0 6 0 7 Nm 100kPa 0 60 C 1 CX P 1000 W N C mm W xf gd2 P kPa f 14 ane
7. 2511Q FAX 0265 76 2851 HIR0037 01 How to select Vacuum Pad Mark free type 1 Theoretical suction force PISCO Vacuum Pad Mark free Type User s Manual Thank you for purchasing our Vacuum Pad Mark free Type Please be sure to read this User s Manual before using the sensor so you can use it without any trouble Please keep this manual handy with care so you can refer to it whenever necessary A Warning 1 Where there is the danger of work piece dropping provide some drop prevention means to assure safety 2 When installing the pad holder make sure that it is fixed securely Looseness may cause trouble 3 Trouble may arise from leaks or clog in the vacuum circuit wear cracking or deterioration of the pad galling of the sliding part of the pad holder or looseness at connections Therefore be sure to carry out periodic maintenance and checks 4 For applications involving transport by the pad take acceleration shocks and draft pressure into consideration Otherwise work piece may drop during transport A Caution 1 Vacuum Pad Mark free type leaves fewer residual marks than the conventional vacuum pad by adopting resin materials However make sure that the residual marks do not affect applications on actual use 2 The inside construction of flexible holder may be worn away depending on applications When the Mark free pad is used in clean room condition make sure that the dust by abrasion does not affect applications be
8. HIR0037 01 PISCO se ao 1 2 3 4 1
9. OM Max Service Temp Limit C 250 C 250 C 95 C Weather Proof 8 O Acid Proof x Alkali Proof O Self lubricating O O O Weather resistant 8 O Od Semiconductor Various Mfg Line Application Field LCD mfg Equipment Food involved equipment LCD mfg Equipment k k gt Electronics equipment parts Packing machinery Evaluation Best Suitable Suitable Satisfactory X Not Suitable Note 1 The material characteristics are for pad resin only not the characteristics including flexible holder Please take both pad resin and flexible holder characteristics into the consideration for material selections Note 2 The material characteristics are general synthetic characteristics not guaranteed performance Therefore please test on actual operation Note 3 Max service temperature limit is for instantaneous use please take enough measure when used on continuous interval application Note 4 When antistatic PEEK is used for pad material care must be taken to discharge electrostatics Otherwise these charges might remain in the vacuum pad Note 5 The surface resistance of PEEK pad is max 10 Q and max 1 O for flexible holder alone Appearance dimension M HEX 12 Unit mm Pad O D Pad I D Model code odi o2 M A B L C VP10Q 10 8 M4x0 7 2962 16 9 14 137 8 VP20Q 20 18 M6X1 4 17 9 13 9 17 VP30Q 30 28 M6X1 4 17 9 13 9 27
10. fore use 3 Vacuum Pad Mark free type is equipped with floating stroke of 1mm but this is only used for adjustment of work piece with a slight slant Please add spring type holder if buffer control is required Minimize lateral force on the sliding part of spring holder The abrasion of holder may cause malfunctions and dust 4 There is no whirl stop mechanism between the flexible holder and resin pad Therefore do not subject the product to rotating transportation 5 Compared to rubber type pad Mark free pad permits large vacuum pressure leakage from the lip part Therefore do not use the pad where vacuum must be held for certain period of time At the same time maintain vacuum flow as much as possible in order to minimize pressure drop by the leakage 6 Wash the suction surface of vacuum pad beforehand Otherwise dirt or dust attached to pad surface may leave as marks As for the washing be careful not to make flaws on the suction surface Use dilution of neutral detergent and do not use organic solvent 7 The product uses parts made of special staniless steel in order to secure the strength However the stainless steel is not aimed at rust prevention Therefore it may get rusted depending on environmental conditions 8 When installing the flexible holder to equipment or pad holder tightening it with a proper tool at the recommended tightening torque below then make sure that there is no loosening Thread size Tigh
11. tening Torque M4 X 0 7 0 7 0 8 N m M6 X 1 0 1 5 2 0 N m 9 Pad fixing screw to the flexible holder may loosen due to creeping Conduct periodic check and tighten the screw at the recommended tightening torque below and change the pad when necessary Vacuum Pad material Thread size Tightening Torque PEEK M5 X 0 8 1 4 2 1 N m Antistatic PEEK M5 X 0 8 2 0 2 3 N m POM M5 X 0 8 0 6 0 7 N m Specification of Pad Holder amp Flexible Holder Fluid admitted Air Negative pressure range 29 5in Hg 100kPa Service temperature range 32 140 F 0 60 C From the pad area and the vacuum level created in pad the theoretical suction force can be calculated as follows w CXP vf 1000 W Theoretical suction force N C Pad area mm Effective suction area Refer to d2 of appearance dimension below P Vacuum level kPa f Safety factors Horizontal suspension 1 4 Vertical suspension 1 8 Note 1 The theoretical suction force is calculated by above numerical formula However as the lip is made of resin the suction force might drop due to the unevenness and rough surface of work piece Therefore please make an allowance for the setting value and make sure the safety on actual use Horizontal suspension Vertical suspension 2 Material Characteristics and Application Field PEEK Antistatic PEEK P
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