Production of shoe soles

The world market continues to produce shoes made of various raw materials. Of course, the variety of products allows the customer to choose. Shoes entering our markets from abroad force the owners of this field in our country to search. Of course, the shoe manufacturing industry is developing in our country, but modernization of production technologies is required. In this way, it is possible to reduce the amount of imports.

"AFEX-GROUP" is modern for our entrepreneurs in solving these problems offers technologies. This equipment was purchased by our company practical assistance is provided for clients. This equipment is used in the production of shoes, It was not complicated and convenient for our new entrepreneurs technological equipment. That is, leather, fabric, artificial leather and other types of equipment molds The upper part of the shoe is combined with the injection of the sole part. This equipment differs significantly from other types of equipment in terms of quality and quantity speed.

TWO COLORS

(depends on mold types) The equipment is able to work with the following raw materials: PVC, TPR, TPU Let's talk briefly about shoe soles made from these raw materials. The shoe sole is one of the most important parts of the shoe in production the raw materials used should be as resistant to environmental influences as possible. Polyvinyl chloride (PVC) - shoe soles for spring and autumn shoes use is appropriate. PVC shoe sole - durable for a long time, resistant to aggressive environment and durable easy to release. They are often used in household and children's shoes, and previously they were safety Widely used for shoes, because when mixed with rubber, PVC oil and will have properties such as resistance to gasoline. PVC- simple only for autumn or spring used in the production of shoes, because this material has a large mass and is resistant to cold low durability, does not withstand temperatures below -20 C. Also, PVC base leather doesn't adhere well to the upper, so quality leather shoes with PVC soles difficult and expensive to produce. Thermoplastic rubber (TPR) - for shoe soles, shoes and winter boots is used. Thermoplastic rubber is shoe rubber made from synthetic rubber, which is natural stronger than rubber, but no less elastic. Modern technologies are his it is possible to use various additives to increase flexibility Thermoplastic rubber has a low density and, accordingly, another has less weight than materials. It has no holes at the bottom, so for moisture does not pass. Of course, in wet and cold weather, the thermoplastic rubber sole is great will be smooth. Thermopolyurethane (TPU)-Used for winter shoes. Thermopolyurethane- has a high enough density, so it is easy to pull can be used in the production of a deep base that provides. Also TPU advantages are high durability and resistance to deformation. Thermopolyurethane high density is a sign of the weight of the base, its elasticity and thermal insulation TPU is often combined with polyurethane to improve properties and thus the weight of the base decreases, its thermal insulation and elasticity increase. This method is two It's called composite molding, and it's easy to recognize: it's a technology The base is made of two layers, the upper layer is made of polyurethane (PU), and the lower part is made of thermopolyurethane. Necessary infrastructures for starting the activity; Required area: Should not be less than 80 m². Electric power: 40 KW/380 V. Number of employees: 6-10 people. All production industries require water as the main source. In this drawing you can see the equipment with 2 color (extruder), 20 stations possible, the required space for the equipment is 6.5 x 6 meters. If you have 1 color (extruder) equipment if you want to buy a machine with 20 stations 6.5 x 4 meters is required for planting. General classification of footwear production equipment: The total equipment includes two extruders with a diameter of 75 mm and one- 20 has a special rotary motion machine adapted to molding. Special circle there are enough opportunities to carry out work activities at the table. Fully hydraulic pressure and cycle controlled on PLC control panel. * Automatically by preselecting the plasticizing temperature can be controlled. * Equipment 20 measuring points injection volume according to the requirements of each mold can be chosen. * A convenient storage space is provided for easy operation in the empty mold. * There is a parallel mold closing mechanism. * The equipment is double injection molding system and mold closing order to choose equipped with spasms. * Custom rotary table motion can be configured.

01

General

16 parameters

Model

TG-LB-20x22

Raw material

TPR/PVC/TPU

Screw diameter

75 mm

Screw rotation speed

0-160r/min

Length and diametric ratio

20:01

Number of stations

20

Maximum injection volume

660 cm3

Plasticization

40 g/s

Injection pressure

5 MPa

Disc pressure

3 MPa

Mold frame size

340x180x60mm

Total power

35.5 sq

Shoe depth

70mm

Shoe length

210-260mm

Size

6290x6150x1955mm

Weight

12300 kg

The air compressor-Equipment works on a special rotary table, i.e is an auxiliary device for molding (pneumatic cylinder).

02

Water cooling device using Chiller-Havo.

5 parameters

Maximum pressure

8 bars

Voltage

220V/50Hz

Power

3 sq

Size

900*360*735mm

Weight

68 kg