Most of the current containers that we put food are made of plastic or foam boxes. After the use is finished the container becomes rubbish and will greatly affect the environment. Due to slow degradation Plus informal disposal And higher consumption The use of natural products is in great demand. Because it is beautiful and natural-looking pleasing to consumers Therefore the basic processes forming patterns were studied by rubber product molding techniques. Determine the material to be molded into the sample container. Design and build a small molding set. Provide binders used for the stabilization of natural materials. Experiment for forming and the Conclusion of the experiment From the results of operations and experiments it was found that the study of the prototype extrusion set Using a rubber molding technique Can be applied by various elements The process of rubber molding can be used in the development of natural container molding and the process can produce prototype containers from natural materials. Under the suitable size of the mold the area of the mold is smaller than the mold plate area of the machine or the size of the mold area the area of no more than 60-70% of the mold holder plate.

The purposes of this research were 1) to determine the effectiveness of multimedia teaching materials in the course of Basic Cooking Curry and Soup on the topic “Massaman Curry” for Thai Professional Certificate Program Students MSC Thai Culinary School. 2) to assess suitability and the benefits of multimedia teaching materials in the course of Basic Cooking Curry and Soup on the topic “Massaman Curry” for Thai Professional Certificate Program Students MSC Thai Culinary School and 3) to study the students satisfaction towards multimedia teaching materials in the course of Basic Cooking Curry and Soup on the topic “Massaman Curry” for Thai Professional Certificate Program Students MSC Thai Culinary School. The population is 20 students in the Thai Professional Vocational Certificate Program from MSC Thai Culinary School who registered for the Thai Professional Certificate Program at the beginning level. The research tools were multimedia teaching materials practical test appropriateness assessment form the benefits of multimedia and the satisfaction assessment form. The statistics used to analyze the data were mean and standard deviation. The results showed that 1) the effectiveness of multimedia teaching materials in the course of Basic Cooking Curry and Soup on the topic “Massaman Curry” for Thai Professional Certificate Program Students MSC Thai Culinary School. Overall the efficiency was 80.70/89.75 which was higher than the specified criteria.2) The experts have opinions on the suitability assessment and the benefits of multimedia teaching materials in the course of Basic Cooking Curry and Soup on the topic “Massaman Curry” for Thai Professional Certificate Program Students MSC Thai Culinary School Overall it was at the highest level and 3) students were satisfied with multimedia teaching materials in the course of Basic Cooking Curry and Soup on the topic “Massaman Curry” for Thai Professional Certificate Program students MSC Thai culinary school. Overall it was at the highest level.

จากการทดลองวิจัยพบว่าดินเป็นชั้นคุณภาพ A4 ประเภทของดินทรายแป้ง (Silty Soils) ผลการขึ้นรูปตามอัตราส่วนของ ดินลูกรัง – พลาสติก-ทราย ดินลูกรังและทรายที่ไมมีเรซินเป็นตัวประสานไมสามารถขึ้นรูปได้ และ ดินลูกรังและทรายที่มีเรซิน น้อยกว่า 20 % ไม่สามารถขึ้นรูปได้เนื่องจากปริมาณตัวประสานไมสามารถยึดเกาะกันระหว่างมวลกับพลาสติก กำลังอัดของ คอมโพสิตพรุน ขนาด 1 CM. สามารรับกำลังอัดตำสุดที่สามารขึ้นรูปและทดสอบได้อยู่ที 0.67 Ksc. และสูงสุดอยู่ที 6.37 Ksc. กำลังอัด คอมโพสิตพรุน ขนาด 2 CM. สามารรับกำลังอัดตำสุดที่สามารขึ้นรูปและทดสอบได้อยู่ที 2.1 Ksc. และสูงสุดอยู่ที 79.1Ksc.คอมโพสิตพรุน ขนาด 3 CM. สามารรับกำลังอัดตำสุดที่สามารขึ้นรูปและทดสอบได้อยู่ที 6.77 Ksc. และสูงสุดอยู่ที 132.03Ksc.คอมโพสิตพรุนขนาด 4 CM. สามารรับกำลังอัดตำสุดที่สามารขึ้นรูปและทดสอบได้อยู่ที 4.6 Ksc. และสูงสุดอยู่ที 138.17Ksc. คอมโพสิตพรุน 5 CM. สามารรับกำลังอัดตำสุดที่สามารขึ้นรูปและทดสอบได้อยู่ที 22.3 Ksc. และสูงสุดอยู่ที 143.20 Ksc.ความสามารถในการดูน้ำความชื่นลดลงตามปริมาณเรซิ่นที่เพิ่มขึ้นตำสุดที่สามารขึ้นรูปและทดสอบได้อยู่ที 0.0%. และสูงสุดอยู่ที 20.02% อ๊อกซีเจนในน้ำ (Dissolved) ของดินคอมโพสิตพรุน ทุกขนาก มีค่ามากกว่า 3 ปลอดภัย นำไปใช้เป็นวัสดุเพิ่มค่า อ๊อกซีเจนในน้ำเลียงสัตว์น้ำได้ อัลคาไลนิตี้ (Total alkalinity) kH ค่าทีน้อยทีสุดได้สูงสุดอยู่ที่ 238 มิลิกรัมต่อลิตร สูงสุดอยู่ที 549 มิลิกรัมต่อลิตร ทุกอัตราส่วนไม่สามารถ ลดค่าแอมโมเนีย (Ammonium) ให้ได้ตามมาตราฐาน ค่า ไนไตรท์ (Nitrite) ทุกอัตราส่วนสามารถ ลด ได้ตามมาตราฐาน ค่า PH กรด-ด่าง (PH indicator strips) เป็นตามมาตราฐาน 6.50-8.50 ค่าอยู่ที่ 7 – 9 ดังนั้นการเลื่อกใช้งานให้เหมาะกับคุณสมบัตของวัสดุแต่ละขนาดและอัตราส่วนผสม

This research Designing and Textile Materials Decorating for Apparels with Film Innovation. The objective is to study the use of film innovation and finishing materials for textiles. To design and decorate costume products with innovative films. This is a great way to showcase your knowledge and technology design and decorate your textiles for innovative costumes. The research instruments were 3 product designs and a satisfaction questionnaire for trainees. The samples used in the research were 12 randomly selected randomized individuals at the Faculty of Home Economics. Rajamangala University of Technology Phra Nakhon By analyzing data To find the average and average values. Summarize results in tabular form. And writing The tools used to collect data were: 1) three types of costume design namely jacket and skirt 2) three types of costume designs 3) On August 13 2018 at the Faculty of Home Economics Rajamangala University of Technology Phra Nakhon. 1) Film innovation The material is made of polymer. Chemical composition Polyvinyl alcohol It is a thermoplastic with special properties. Biodegradable And fire like paper. It can also be dissolved in water. The embroidery machine is easy to emboss but does not make the fabric thick or hard. Embroidery Machine And its easier to pull off than paper. When embroidered. When to use the costume can be washed normally. Because the film will react with the decomposition of the film with water. By soaking the warm water. Allow the film to dissolve for 15 minutes. 2) Design and decorate the costume products with innovative film. Then 3 innovative products were developed namely shirt jacket skirt. 3) Technology Transfer A workshop was held on August 13 2018 at the Faculty of Home Economics. Rajamangala University of Technology Phra Nakhon Most participants were satisfied at the highest level in all questions.

This research has been studied and created the ceramic armor plates with composite materials that been proceeded from drying compression process with mold. Al2O3 that use for compression forming has been analyzed by SEM and XRD. It showed that compound and powder particle led to 5 microns-sized. It had flat circle shape of colundum Al2O3 and hexagonal crystal system. Upper punch of molding has designed and analyzed by FEA to 2 forms first form was the end-point had flat face and second form was the end-point had a convex. Upper punch had been made from AISI 52100 with 64 HRC ceramic armor plate had been produced by compression at 1000 kN which had hexagon side shape of width 25.98 mm for each side or height between parallel side of 45 mm. Al2O3 had been compressed to investigate the distribution of relative density for the height after compression of 15 and 30 mm by analyzing 4 cases that consist of 1.) a case of smooth face of upper punch which has green compact of 15 mm height 2.) a case of convex face of upper punch which has green compact of 15 mm height 3.) a case of smooth end face of upper punch which has green compact of 30 mm height 4.) a case of convex face of upper punch which has green compact of 30 mm height. The result of this study is to propose the distribution of relative density on horizontal axis as it is a relative radius and vertical axis is a relative distance from the upper punch that is an axis of moving down action. This study found that the distribution of relative density form had analogous form for these 4 cases the density had few differences and had high value at the town edge of green compact due friction between die wall and upper punch. The ceramic armor plate has been set up on UHMWPE fiber plate and used special silicone to connect them together then will get the NIJ 3 standard of ceramic armor plate with Composite materials