Mold

Turnover box is also known as logistics box, widely used in machinery, automobiles, home appliances, light industry, electronics and other industries, acid and alkali resistant, oil resistance, non-toxic and tasteless, can be used to hold food, etc., easy to clean, parts turnover is convenient, stacked neatly, easy to manage. Its reasonable design and excellent quality are suitable for transportation, distribution, storage, circulation and processing in factory logistics. Turnover box can be used with a variety of logistics containers and station equipment, used in various warehouses, production sites and other occasions, in logistics management is more and more attention to the majority of enterprises today, turnover box to help complete the generalization of logistics containers, integrated management, is the production and circulation enterprises for modern logistics management essential products.
Turnover box according to the material we can generally be divided into plastic turnover box, metal turnover box, paper turnover box three kinds. Plastic turnover box: plastic logistics box, plastic turnover box is selected with high impact strength of HDPE (low pressure high density polyethylene) and PP (polypropylene) as raw materials injection molding. Plastic logistics box has a wide range of uses, convenient parts turnover is convenient, stacked neatly, easy to manage. Its reasonable design and excellent quality are suitable for transportation, distribution, storage, circulation and processing in factory logistics. The box process is mostly made of one injection molding, and some plastic boxes are also equipped with box covers (some logistics box covers are used separately, and several logistics box products of the same type are generally common.

Auto door injection mold is a large injection mold. Square guide post, precise positioning, four sides of the edge positioning design is the characteristics of automobile door panel injection mold. In the early stage of the mold design, the mold flow analysis (MOLDFLOW) software was used to assist the design, which successfully analyzed the filling, temperature, time, shrinkage, deformation, weld marks, air pockets, etc., and avoided many problems in the design of the mold. The mold test and mass production proved that the design of the scheme was reasonable and the plastic parts obtained satisfactory appearance quality.

Opening and closing method: open the upper flexible mold, open the lower flexible mold and two half mold

The variety covers: passenger cars, light trucks, trucks, engineering vehicles, giant engineering vehicles, motorcycles and other tire molds, as well as industrial solid tire molds and capsule molds

Pattern material: steel, wrought aluminum and cast aluminum

Structure form: oblique plane, conical plane and oblique conical compound positioning and other precision centripetal mechanism

Product Profile:

1. The tire tread is beautiful in appearance, the use of gap exhaust, there is no stomatal air jacket, so there is no dense rubber silk after vulcanization, and only fine exhaust traces are left.

2. Vulcanized exhaust performance is more superior, effectively eliminate the phenomenon of lack of glue; Compared with the vent vent, the vent area of gap exhaust is larger and more uniform, which improves the air permeability during vulcanization.

3. Reduce waste of rubber material and reduce processing costs; There is no rubber wire, which can save a lot of raw material waste for mass-produced tires.

4. The new structure can adapt to the conventional centripetal mechanism; The newly developed new structure pattern block is not limited by the centripetal mechanism, ensuring the universal performance of the new structure cavity.

5. Reduce the tire processing process and shorten the processing cycle; Save the process of cutting the rubber wire, thereby shortening the processing cycle of the tire.

6. Improve the dynamic balance performance of the tire.

The molds manufactured by the company cover air conditioning compressor motor, refrigerator compressor motor, washing machine motor, air conditioning plastic sealing motor, automobile motor, generator, stepper motor and other induction motor, series motor, shield pole motor, brushless DC motor, AC. Dc frequency conversion motor, etc., including all kinds of motors, etc., including all kinds of motor core and electromagnetic core for mass production of high-speed punching pole mold.

The mold manufactured by the company can process the fixed rotor core punching in the range of Φ12 to Φ600mm, and can realize the self-buckle, chute, punching step hole and other functions of the core in the range of Φ12 to Φ260mm.

Extrusion mold is a kind of molding equipment used to manufacture plastic, rubber and other materials. Its main features include:

1. Compact structure: extrusion die is usually composed of multiple parts, such as screw, barrel, die, etc., these parts need precision to achieve efficient extrusion process.

2. Temperature control: The extrusion mold needs to heat and cool the material to control its fluidity and molding quality. Therefore, extrusion molds are usually equipped with temperature control systems that can precisely adjust the temperature.

3 Pressure control, extrusion molding county also needs to apply a certain amount of pressure to the material to enable it to smoothly pass through the mold and form the desired shape. Therefore, the extrusion mold tip is equipped with a pressure control system, which can precisely adjust the pressure.

4. High degree of automation: modern extrusion molds usually use automated control systems, which can realize automatic feeding, automatic cooling, automatic removal of finished products, etc., greatly improving production efficiency and product quality.

In the refrigerator manufacturing process, various types of molds need to be used. The most commonly used molds include inner liner molds, shell molds, door molds, handle molds, etc. These molds are designed, manufactured and produced according to the needs of the refrigerator and the materials used.

1. Inner liner mold
The refrigerator inner liner mold is one of the most important molds for the manufacture of refrigerators, which is responsible for ensuring the quality and function of the internal space of the refrigerator. At present, the inner liner mold material on the market is mostly polypropylene (PP) sheet, which has the advantages of wear-resistant, corrosion-resistant, mildew resistant, easy to clean and light weight.

2. Shell mold
The refrigerator shell mold is another important mold for the manufacture of refrigerators, which is responsible for covering the inner liner and ensuring the quality of the refrigerator in terms of vision and appearance. The shell mold is mostly made of aluminum alloy and steel and other materials, which has the characteristics of durability, oxidation resistance, corrosion resistance, beautiful appearance and so on.

3. Door mold
The refrigerator door mold is also an indispensable mold for the manufacture of refrigerators, responsible for ensuring the quality, safety and tightness of the refrigerator door. The door mold uses polyurethane (PU) or polyester fiber (FRP) and other materials, which have the characteristics of high strength, impact resistance, high and low temperature resistance and easy molding.

4. Handle mold
Refrigerator handle mold is a mold for making refrigerator handles, which is very important for quality and safety. The handle mold mostly uses ABS material, which has the characteristics of wear-resistant, high strength, anti-impact, smooth surface and light weight.

Product Description:

Pattern: Covered with various patterns

Structure: injection type

Specifications: Maximum capsule diameter up to 880mm

Other: Can be customized according to the actual needs of customers

Difficulty point: All four sides of the product have special-shaped buttons. The slider has to be timed.

Molding material temperature: 220°

Mold temperature: 45°

Sliding block delay opening mold

The thimble is added in the large stroke row position to avoid the sliding of the product opening mold

Mold cavity number: 16 cavities
Product weight: 4.5g
Molding cycle: 13s
Annual production: 30 million
Maximum number of cavities: 48
Technical summary: full hot runner, rotary pumping, mold closed cover