North American HS code tariff structures

List of catalogs of this article:

• 1,North American HS code tariff structures The main role of mold production management software
• 2, How many systems does the mold have
• 3, How many major systems are there for molds?
• 4, Why does the mold cadcam system adopt numberAccording to the database system management data
• 5, What are the five major systems of plastic molds?

The main role of mold production management software

1. Strengthen the collaborative office ability of each production department, improve work efficiency and reduce production costs. Improve the timeliness and accuracy of statistical analysis of production data, avoid human interference, and promote the standardization of enterprise management.Provide effective and standardized management support for the quality inspection of enterprise products, intermediate products, raw materials, etc.

2. Production management software includes the following five parts. Basic data maintenance includes the functions of input, copying, query, modification and deletion of material master files, material lists, process routes and work center data. It is the main body of the manufacturing data management system.

3. Production and manufacturing management software can help enterprises realize the whole process of product production control and tracking in the manufacturing process of products, and can well supervise the quantity of products and the details of each manufacturing process. It is an effective management means for modern enterprises to realize intelligent manufacturing and agile manufacturing.

There are several major systems for molds

Molding system Plastic mold molding parts system refers to various combinations of parts that make up the shape of the product, including dynamic mold, fixed mold and cavity (concave mold), mold core (convex mold), molding rod, etc. The shape core forms the inner surface of the product, and the shape cavity (concave mold) forms the shape of the outer surface of the product.

Injection molds are generally divided into five major systems, including casting system, molding system, exhaust system, temperature control system (heating or cooling), and top-out system.

x0dx0a combined mold guide mechanism: It is mainly used to ensure the accurate matching between the two major parts of the moving mold and the fixed mold or other parts in the mold, so as to ensure the accuracy of the shape and size of the product, and to avoid collisions and interference of various parts in the mold.

Auxiliary system: There are the following four auxiliary systems for plastic molds: pouring system, top-out system, cooling system and exhaust system.Sometimes, because the temperature of the plastic material used to be heated is very high, some molds will also have a heating system.

How many major systems are there for molds?

1. Guidance system The plastic mold guidance system is set up to ensure that the moving mold and the fixed mold can be accurately alitted when the mold is combined. The guide parts must be set in the mold.

2. Injection molds are generally divided into five major systems, including casting system, molding system, exhaust system, temperature control system (heating or cooling), and top-out system.

3. x0dx0a mold guide mechanism: it is mainly used to ensure the accurate matching between the two major parts of the moving mold and the fixed mold or other parts in the mold, so as to ensure the accuracy of the shape and size of the product, and to avoid collisions and interference of various parts in the mold.

4. According to the structure, plastic molds are generally composed of several parts such as mold frame, mold kernel, auxiliary parts, auxiliary system, auxiliary setting, dead angle treatment mechanism and so on.

5. According to its movement characteristics, it can be divided into two major parts: fixed mold part: a part left on the fixed formwork of the mold base; moving mold part: the part that moves with the injection mobile formwork. When the fixed mold part is closed with the moving mold part, a mold cavity and casting system can be formed.

Why does the mold cadcam system use the database system to manage data

The purpose of collecting data is to use them. If a large amount of data cannot be used conveniently, It's meaningless.

Reduce the redundancy of data. Compared with the file system, because the database realizes data sharing, it avoids users from establishing application files. It reduces a large number of duplicate data, reduces data redundancy, and maintains data consistency.

The data exchange between CAD and CAM is mainly realized through files. The files of different subsystems need to be converted through data interfaces, and the transmission efficiency is not high.

It is based onSTEP standard CAD/CAM system, this software is mainly used in the design and manufacturing of mechanical products, which can realize design/manufacturing integration and automation.

The main function of CAM system is the conversion of design data, computer-controlled CNC machine tools, computer-aided manufacturing process planning, processing schedule, tool design and production process, automatic manufacturing of molds, automatic processing of materials, and automatic assembly and machine management, etc.

What are the five major systems of plastic molds?

1. Injection molds are generally divided into five major systems, including casting system, molding system, exhaust system, temperature control system (heating or cooling), and top-out system.

2. Pouring system, top-out system, cooling system, forming system, core extraction system.Modern molds also have hydraulic systems and hot runner systems.

3. Auxiliary system: The auxiliary system of plastic molds has the following four: pouring system, top-out system, cooling system and exhaust system. Sometimes, because the temperature of the plastic material used to be heated is very high, some molds will also have a heating system.

4. The mold structure is divided into: basic structure, different classifications according to the role of the part: Casting system: the channel called the casting system that leads the plastic from the nozzle of the injection machine to the cavity, which is composed of the mainstream channel, the diversion channel, the inner pouring port, the cold hole and other structures, and is composed of the casting sleeve of the parts, the pull rod, etc. Composition.