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KOMBINASI RSS DAN SBR DALAM TEKNOLOGI PEMBUATAN KARET BANTALAN KAKI UNTUK MEBEL RSS和SBR的结合在腿部橡胶制作家具的技术中
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/jdpi.v29i1.3548
Syamsul Bahri, Aprillena Tornadez Bondan
{"title":"KOMBINASI RSS DAN SBR DALAM TEKNOLOGI PEMBUATAN KARET BANTALAN KAKI UNTUK MEBEL","authors":"Syamsul Bahri, Aprillena Tornadez Bondan","doi":"10.28959/jdpi.v29i1.3548","DOIUrl":"https://doi.org/10.28959/jdpi.v29i1.3548","url":null,"abstract":"This research was aimed to formulate the rubber step for furniture that meet its technical specification which approach to SNI 06-7032-2004  for Rubber Step of Motor Vehicle . This research used Ribbed Smokes Sheet (RSS) as natural rubber, combined with Styrene Butadiene Rubber (SBR) as synthetic rubber. The formulation of rubber compound used 100, 70, 50 and 30 phr of RSS, and 0, 30, 50 and 70 phr of SBR . The observed parameters for compounds were hardness (ASTM D 2240), tensile strength(ASTM D 412), elongation at break (ASTM D 412), modulus 3 1 0% (ASTM D 412), tear resistance (ASTM D 624), abrasion (ASTM D 298), and compression set 25%. The result showed that the best compound was formula III ( contained 50 phr of RSS and 50 phr of SBR) with the test result for hardness was 68 Shore A, t ensile s trength 120 kg/cm 2 , e longation at b reak 355 %,  m odulus 100% was 25 kg/cm 2 ,  t ear resistance 33kg/cm 2 , abrasion resistance 2,4 mm 3 /kgm , and compression set 25% value was 23%. Keywords : rubber step , RSS, SBR, furniture","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127722312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PENGARUH PENGGUNAAN TEPUNG TAPIOKA DALAM PEMBUATAN LEM TEGEL KARET 木薯粉在橡胶胶生产中使用的影响
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/JDPI.V29I1.3403
Nesi Susilawati, Rahmaniar Rahmaniar
{"title":"PENGARUH PENGGUNAAN TEPUNG TAPIOKA DALAM PEMBUATAN LEM TEGEL KARET","authors":"Nesi Susilawati, Rahmaniar Rahmaniar","doi":"10.28959/JDPI.V29I1.3403","DOIUrl":"https://doi.org/10.28959/JDPI.V29I1.3403","url":null,"abstract":"The purpose of this research is to know effect the addition of tapioca flour to adhesiveness and viscosity of the tile compound rubber glue formulations using filler material. The tile compound rubber glue made from mixture of tapioca flour as filler material. Design research with variation of tapioca flour such as formula A (8 g of tapioca flour), formula B (12 g of tapioca flour), formula C (16 g of tapioca flour), formula D (20 g of tapioca flour) and formula E (24 g tapioca flour) and F (requirements generally and comparison glue). The result showed that the addition of tapioca flour  have significant effects on the adhesiveness and viscosity of glue. The higher the addition of tapioca flour (24 g), the adhesiveness would be lower (1.78 kg / in) because of decreased adhesion force. Tiles rubber compound glue formula complied with requirements generally glue (the adhesiveness value of 4.395 kg / in and the Brookfield viscosity value of 98.275 cP is the B formula (tapioca flour 12 g) with an adhesiveness value of 4.17 kg / in and viscosity value 51.33 cP.","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131289038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
KEMAMPUAN PROSES DAN KARAKTERISTIK VULKANISASI CAMPURAN NBR/EPDM NBR/EPDM混合火山化的工艺能力和特性
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/JDPI.V29I1.3669
Hesty Eka Mayasari, Ike Setyorini, N. M. Setyadewi
{"title":"KEMAMPUAN PROSES DAN KARAKTERISTIK VULKANISASI CAMPURAN NBR/EPDM","authors":"Hesty Eka Mayasari, Ike Setyorini, N. M. Setyadewi","doi":"10.28959/JDPI.V29I1.3669","DOIUrl":"https://doi.org/10.28959/JDPI.V29I1.3669","url":null,"abstract":"Blending of two rubbers can produce superior product properties. This study examines the process and cure characteristics of the NBR/EPDM blend. This study used several types of compatibilizer, i.e. methyl-methacrylate-butadiene-stirene (MBS), montmorillonite, and silica. Compatibilizer is used to get the homogeneous blend. NBR/EPDM compounds were done by two-roll mill. The mooney viscosity, rheology, and cure kinetics were studied with mooney viscometer and rheometer. It is known that the NBR/EPDM blends produce the compound with the process ability, curing time, and cure rate index better than NBR compound and EPDM compound separately. Montmorillonite as the compatibilizer produces compound with the process ability and cure rate index better than MBS and silica. Montmorillonite can be used as appropriate compatibilizer for the NBR/EPDM blend.","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129230292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
PENGGUNAAN KAOLIN SEBAGAI BAHAN PENGISI KOMPON LATEKS UNTUK PELAPIS KAIN INTERLINING 使用高棉作为填充乳胶用于衬里织物
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/JDPI.V29I1.3933
Luftinor Luftinor
{"title":"PENGGUNAAN KAOLIN SEBAGAI BAHAN PENGISI KOMPON LATEKS UNTUK PELAPIS KAIN INTERLINING","authors":"Luftinor Luftinor","doi":"10.28959/JDPI.V29I1.3933","DOIUrl":"https://doi.org/10.28959/JDPI.V29I1.3933","url":null,"abstract":"A study of the manufacture of natural latex liquid compound as a coating material on the manufacture of hard interlining fabric by varying the fineness of kaolin 100 mesh, 250 mesh and 400 mesh as a filler material plus other chemicals. The purpose of this research is to get the right natural liquid latex compound formula as a coating material in the manufacture of interlining fabrics that have specifications in accordance with the SNI 0894-2008 Standard of Hard Cloth (Interlining). Interlining fabrics are fabrics used to coat certain parts of clothing such as collars, waist, buttons, sleeves, shoulders and other parts that require high stiffness and a stable shape to enhance the appearance of clothing. The study was conducted by varying the fineness of the kaolin filler in 3 treatments each 100 mesh, 250 mesh and 400 mesh and varying the amount of kaolin filler in 4 treatments each 90 g, 180 g, 270 g and 360 g. The parameters tested were fabric rigidity, adhesive power, tensile strength, elongation and tear strength of fabric. Increased fineness of a kaolin filler from 100 mesh to 400 mesh in latex compound as a coating material, the fabric rigidity, adhesion, tensile strength, elongation and tear strength of the fabric tend to increase. Whereas the increasing amount of kaolin filler usage from 90 g to 270 g as a coating material can increase the fabric rag, but the subsequent addition decreases fabric rigidity. Conversely, the weight gain of fillers from 90 g to 360 g decreases the adhesiveness, tensile strength, elongation and tear strength of the fabric. The best results and fulfill the requirements of SNI 0894-2008 were obtained on formula IX using a 90 g kaolin filler and kaolin 400 mesh fineness with fabric stiffness value of 86.2 mg.cm, adhesion 1,8 kg / cm, tensile strength 40,59 kg for direction of warp and 31,43 kg for feed direction, 41.64% for luran direction and 36,63% for feed direction, tear strength 7,12 kg for warp and 6,53 kg for feed direction.","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124590036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
SIFAT MEKANIK RUBBER WAVES DARI KOMPOSIT KARET ALAM DAN KARET SINTESIS MENGGUNAKAN MULTI FILLER
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/jdpi.v29i1.3825
N. Nasruddin
{"title":"SIFAT MEKANIK RUBBER WAVES DARI KOMPOSIT KARET ALAM DAN KARET SINTESIS MENGGUNAKAN MULTI FILLER","authors":"N. Nasruddin","doi":"10.28959/jdpi.v29i1.3825","DOIUrl":"https://doi.org/10.28959/jdpi.v29i1.3825","url":null,"abstract":"The objective of this research was to study the effect of fillers such as carbon black, caolin, and calcium carbonates on the physic-mechanical properties of rubber product (rubber wave s ). The design formula of this research was five formulas (A; B; C; D; and  E), that designs as follows natural rubber (92; 90; 88; 84; and 80) phr; chlorprene rubber (4; 5; 6; 8; and 10); carbon black (50; 49; 48; 47; and 46) phr; caoline (10; 8; 6; 4; and 2) phr; and calcium carbonate  (2; 4; 6; 8;  and 10) phr respectively for each formulas . The natural and synthetics  were masticated using two roll mill and then vulcanized according to the standard procedures . The best formula for rubber wave product is formula B that has properties as follows: specific gravity 1.206; hardness 71 shore A; abrasion resistance 190 mm 3 ; 300% modulus 7.9 MPa; tensile strength 12.8 MPa; compression set 9.51%; and ozone resistance no crack .","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123603036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PENGARUH WAKTU DEKOMPOSISI LUMPUR AKTIF BASAH DARI UNIT PENGOLAHAN LIMBAH PABRIK CRUMB RUBBER PADA PROSES PEMBUATAN PUPUK ORGANIK 对有机肥料生产过程中CRUMB RUBBER废物处理厂的影响
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/JDPI.V29I1.3085
Chasri Nurhayati, Nesi Susilawati
{"title":"PENGARUH WAKTU DEKOMPOSISI LUMPUR AKTIF BASAH DARI UNIT PENGOLAHAN LIMBAH PABRIK CRUMB RUBBER PADA PROSES PEMBUATAN PUPUK ORGANIK","authors":"Chasri Nurhayati, Nesi Susilawati","doi":"10.28959/JDPI.V29I1.3085","DOIUrl":"https://doi.org/10.28959/JDPI.V29I1.3085","url":null,"abstract":"Actived sludge from waste water treatment  of crumb rubber industry of PT Hoktong Plaju in Palembang  still contains nutrients and other useful elements for living plants. Actived sludge containts the composition of 70%-90% of organic compound and 10 % of inorganic. The purpose of this research in to find out the composition of nutrients from various time composting organic fertilizer made from wet active mud of rubber crumb factory waste. The design for this experiment was Complete Randomized Design with 3 different time variables for composting. Variable 1 (7 days of composting time), Variable 2 (9 days of composting time) and Variable 3 (15 days of composting time) all of the treatments were repeated three times. Organic fertilizer that have been composted are then subjected to quality testing in accordance with SNI (Indonesian National Standard) for organic fertilizer from domestic waste for organic C parameters, C / N, Ikutan, Nitrogen, P2O5, K2O, Metals and Micro nutrients. From this research is concluded that wet active mud from crumb rubber factory waste processing unit can be used as raw material of compost fertilizer because it contains organic C, C / N, Ikutan, Nitrogen, P2O5, K2O, Metals and Micro nutrients according to SNI organic fertilizer from domestic waste and the Ministry of Agriculture Regulation number 79/SR/140/10/2011 about Minimum Technical Requirements of Organic Fertilizer from Industrial Wastewater Treatment Plant. From the treatment performed, Variable 3 with the composting time of 15 days is the best treatment to raise the level of nutrients in wet mud. In the case where the nutrients levels are not fulfilled, the addition of organic ingredients that contains Kalium elements can be done in the composting process.","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"471 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132256830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
KARAKTERISTIK SIFAT FISIKA KOMPON KARET ALAM SEBAGAI BAHAN DASAR FOOTSTEP SEPEDA MOTOR DENGAN BERBAGAI FORMULA 天然橡胶的物理特性是一种带有各种配方的脚踏摩托车的基本材料
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/jdpi.v29i1.3773
M. Maryanti, Febrina Delvitasari, Winarto Winarto
{"title":"KARAKTERISTIK SIFAT FISIKA KOMPON KARET ALAM SEBAGAI BAHAN DASAR FOOTSTEP SEPEDA MOTOR DENGAN BERBAGAI FORMULA","authors":"M. Maryanti, Febrina Delvitasari, Winarto Winarto","doi":"10.28959/jdpi.v29i1.3773","DOIUrl":"https://doi.org/10.28959/jdpi.v29i1.3773","url":null,"abstract":"Pembuatan kompon footstep sepeda motor dilakukan untuk mendapatkan campuran yang homogen antara karet dan bahan kimia pembantu.  Kompon dicetak dengan waktu, suhu dan tekanan tertentu sehingga menjadi produk.  Komposisi/formulasi yang tepat sangat diperlukan untuk mendapatkan sifat fisika kompon yang baik.  Hasil pengujian sifat fisika kompon menunjukkan bahwa ketiga formulasi yang dibuat (F1, F2, dan F3) memiliki nilai uji kuat tarik (N/mm 2 ) lebih baik bila dibandingankan dengan kompon pabrikan (FP) yaitu 13.12 (F1), 10.79 (F2), 7.73 (F3), dan 6.89 (FP), tetapi memiliki nilai yang lebih rendah untuk uji kuat sobek (N/mm) yaitu 2.36 (F1), 2.70 (F2), 2.86 (F3) dan 4.50 (FP), serta kekerasan (Shore A) yaitu 15 (F1), 18 (F2), 22 (F3), dan 49 (FP).","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127028604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
RANCANG BANGUN DAN UJICOBA PENGERING SURYA TIPE KOLEKTOR TABUNG VAKUM (EVACUATED TUBE COLLECTOR) 设计和测试式真空管收集器(排气管收集器)
Jurnal Dinamika Penelitian Industri Pub Date : 2018-06-29 DOI: 10.28959/jdpi.v29i1.3919
Sari Farah Dina, Siti Masriani Rambe, Azwardi Azwardi, Edwin Harianto Sipahutar
{"title":"RANCANG BANGUN DAN UJICOBA PENGERING SURYA TIPE KOLEKTOR TABUNG VAKUM (EVACUATED TUBE COLLECTOR)","authors":"Sari Farah Dina, Siti Masriani Rambe, Azwardi Azwardi, Edwin Harianto Sipahutar","doi":"10.28959/jdpi.v29i1.3919","DOIUrl":"https://doi.org/10.28959/jdpi.v29i1.3919","url":null,"abstract":"Research of design of solar dryer with evacuated tube collector for drying coffee bean has been done. This research is done through the stage of formulation, design, circuit and testing tools using coffee as material to be dried.Test results of a solar dryer designed then is being used for drying coffee bean (moisture content  from 52.80% to 12.30%), with forced convection system which the air speed are varied of 2-6 m/sec. During the drying process, the average weather conditions are in the range 143-855 Watt / m2, ambient temperature of 28-36 ° C. The air temperature in the collector are 85-192 ° C and the temperature in the drying chamber are 35-78 ° C. The results showed that air drying velocity is directly proportional to the drying rate and collector efficiency but inversely to drying time and specific energy consumption (SEC).","PeriodicalId":228012,"journal":{"name":"Jurnal Dinamika Penelitian Industri","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129866173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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