Thermoplastic Study guides, Class notes & Summaries

140 orthotic fitter test review questions Correct answers latest update Which of these ABC practitioners would be allowed to treat unstable spinal conditions and long bone fracture. Certified Orthotist Spinal bracing helps to control back pain by all of these except allowing free vertebral motion These are used to de-weight spinal structures by increasing abdominal compression corsets Thermoplastic panels added to a corset Enhance A/P control True of false. Static orthos...

Record Base Question and answers correctly solved 2024/2025 Record Base, Occlusal Rims, Final Impressions, Boxing Impressions and Fabricating Master Casts why do we use the Vacuum-Mixer to pour stone? - correct answer air is being pulled out, have less chance of air bubbles in the mix/denser mix of stone mix under vacuum in vacumix for how many seconds? - correct answer 20-30 seconds what are the 3 reasons we use tissue stops? - correct answer 1. have an even thickness of material...

In STEAM what does the A stand for? CORRECT ANSWER Arts Manufacturing Engineers do what? CORRECT ANSWER Develop systems, machines, and equipment that turn raw materials into a new product Wood veneers are used to CORRECT ANSWER Cover less expensive woods Alloys are CORRECT ANSWER A mixture of two or more metals to create a metal with different properties Which type of process is used to manufacture plastic water bottles? CORRECT ANSWER Blow moulding Thermoplastic materials become ...

LLPSD - FF1 Chapter 7 Questions and Answers Latest Updated What is the chemical change that occurs to wood when it is heated? a. Pyrolysis b. Reduction c. Cat agenesis d. Oxidation a. Pyrolsis Which type of construction is heavy timber? a. V b. III c. II d. IV d. IV 0:04 / 0:30 Which material is a component of mortar? a. Diatomaceous earth b. Lime c. Calcium sulfate d. Pea gravel b. Lime What does a CMU contain? a. thermal expansion joints b. void spac...

140 orthotic fitter test review questions and answers Which of these ABC practitioners would be allowed to treat unstable spinal conditions and long bone fracture. Certified Orthotist Spinal bracing helps to control back pain by all of these except allowing free vertebral motion These are used to de-weight spinal structures by increasing abdominal compression corsets Thermoplastic panels added to a corset Enhance A/P control True of false. Static orthoses allow restrict...

DT A-level Exam Questions Correctly Solved. Thermoplastic - CORRECT ANSWER Can be molded or formed when heated Thermoset - CORRECT ANSWER having the property of becoming permanently hard and rigid when heated or cured LDPE - CORRECT ANSWER Low density, low stiffness, good chemical resistance Detergent bottles, toys and carrier bags Acrylic - CORRECT ANSWER Tough, hard, durable, easily machined. used in light units, car light lenses, illuminated signs HDPE - CORRECT ANSWER Good...

Given: Two separate Services are identical in voltage and amperage, except that one service serves only motor - loads and the other serves lighting loads only. in the event of a short circuit in these services, the available short circuit current will be: A) The same in either service B) Higher in the motor-load service C) Higher in the lighting -load service D) 25% greater in the service for the motor load - Answer- The same in either service (general knowledge) A devic...

AAMI Funeral Home Management and Merchandising Units 6 + 7 Rated A+ Vaults outer burial containers that seal. Purpose of a Vault supports the earth load and limits the intrusion of outside elements. Concrete an artificial stone like material that is made by mixing cement, sand, and broken stone with water and allowing the mixture to harden. Reinforced Concrete same as concrete plus a system of embedded iron or steel bars, or iron mesh. Normally smooth steel bars or deformed bar (r...

Injection Molding correct answers A molding procedure in which a heat-softened plastic is forced from a cylinder into a relatively cool cavity giving the item the desired shape Types of injection molders correct answers -reciprocating screw -plunger/piston/ram Reciprocating screw zones correct answers 1. feed 2. transition (compression) (most melting occurs here) 3. metering Shot size correct answers the amount of plastic that can be put into a mold in one cycle Fill time (injecti...

When row-cutting most commercial tufted carpet for seaming, technicians should use - ACCURATE ANSWERloop-pile or cushion back cutter Where practical, the industry-preferred method for trimming seam edges is called what? - ACCURATE ANSWERrow cut What tool should be used to pound down the metal lip of clamp-down transition strip (door bar)? - ACCURATE ANSWERWhite rubber mallet When sealing a seam, a bead of adhesive is applied to the carpet edge to adhere what two things? - ACCURATE ANSWE...