Injection molding is the most commonly used manufacturing process for the fabrication of plastic parts. A wide variety of products are manufactured using injection molding, which vary greatly in their size, complexity, and application.The injection molding process requires the use of an injection molding machine, raw plastic material, and a mold.eturn to top. The process cycle for injection molding is very short, typically between 2 seconds and 2 minutes, and consists of the following four stages: 1  Clamping-Prior to the injection of the material into the mold, the two halves of the mold must first be securely closed by the clamping unit.
To enlist in the Army Reserve you must be: Between the ages of 17â35 (must ship to basic training prior to 35th birthday) A U.S. citizen or registered alien â U.S. Citizens or Permanent Resident Aliens (people who have an INS I-151/I-551 âGreen Cardâ) may join the U.S. Military. Healthy and in good physical condition.
Army Requirements to Join When joining the Army there are specific age, citizenship, academic, physical and legal qualifications that you must meet first! To qualify for enlistment into the Army, you need these minimum requirements. Age Requirements You must be between the the ages of 17 and 35 (unless you have prior U.S. military service, or a specialized professional skill, such as a chaplain, lawyer or certain medical specialties).