What are the different types of production methods?

Lean production method

the lean production method, later known as Lean Manufacturing by Jim Womack and Dan Jones, is a set of principles, techniques, and tools that enable any company in any environment to produce exactly the product that the customer wants (physical specifications and product service).

this system of production means producing qualified plastic products (such as plastic chair nylon plastic slippers and kitchen furniture, etc.) while using fewer resources of energy and materials which leads to environment_friendly and cheap price products which customers are willing to pay for it.

A lean factory first needs to find out what the customer and target market needs (what the customer pays for the product) and then organize its key processes in a way that can maximize the added value for the customer.

Therefore Lean production, maximize value for the customer, and minimize waste, with complete zero-waste value-creating processes

Lean manufacturing is a production and management system (whether it is the production of services or physical products) developed by Toyota

It Produces exactly what the customer wants (in terms of number) and exactly when the customer wants (no sooner or later), and of course offers a price that is uncompetitive while everyone benefits including Home_owners, employees, suppliers and the whole community.

In other words, in lean production, the real formula is the winning formula, the winner. Lean manufacturing is the only real way to reduce costs while fully serving our customers.

Mass production /mass production history

mass production uses a unit of specialists in product design, and these products can be manufactured by skilled and semi-skilled workers, who drive single-purpose machines. These products are manufactured in very high volume machines. And because of the machinery needed, it is built domestically and also added to the system with very little disruption to insure uniformity of the production process.

Since the production of a new plastic product requires a piece of system change, it leads to the production of a new and high-quality product. Since the production of a new plastic product requires a piece of system change, it leads to the production of a new and high-quality product.

In antiquity and the Middle Ages, the main productions were the manufactured goods of the aristocratic and rich class. Low production rates and rare machinery and handicrafts were handled by artisans.

Their skills were at a high level, evidenced by the presence of various artifacts in various museums around the world. The Industrial Revolution was the beginning of mass production, enabling widespread use of machine power

With this evolution, the pursuit of high quality was less dependent on the skill of the artisan and relied more on issues such as design, manufacture, operation, maintenance of manufacturing process capability, and especially machinery and tools.

The difference between lean production and mass production

Lean production performance compared to mass production at the factory level
One of the major differences and results of lean manufacturing is the following:

●Reducing the overall assembly time
●Reduce setting hours
●Minimize imperfections
●Reduce the space required
●Reduce inventory time
●Plastic product design and development

Concerning the design and development of plastic and wax products, there are three major differences between lean and mass :

• leadership style, in terms of strength and career path of the group leader

• how the team works in terms of the organization of the plastic product development project team

• how individuals relate to a plastic product development project.

Manual production

A handyman factory employs highly skilled workers and simple but flexible tools to create exactly what the customer wants. That is, one unit at a time Some of the hand-made features are:

1- Having a skilled workforce;

2 – the existence of a highly decentralized organization;

3 – the use of multifunctional machine tools;

4 – Very low production volume.

One of the disadvantages of manual production is that the price of the product is high and the price will not drop if the volume of production increases. (This is the case today with satellites and spaceships, the most prominent handmade products).

One of the disadvantages of manual production is that the price of the product is high and the price will not drop if the volume of production increases. (This is the case today with satellites and spaceships, the most prominent handmade products).

Because real progress in technical knowledge requires organized research and knowledge. But still handmade and customized products continue to retain their market.

Source: Denaplastic