Production of molds for injection molding of plastics
One of the activities of the Company «Variant-Plus» is the production of stamps and molds for plastics, including complex ones: with a large number of Tides, bends and cavities — which are used for high-precision plastic parts, two — color parts, medical devices, household goods, chairs and their components, cosmetics packaging, etc.
High quality of work and reasonable price ensure stable customer interest. We also accept the customer's casting molds and repair them. The equipment is operated in a mode that ensures minimal wear and tear.
After the production of plastic products, the casting mold is preserved and stored in accordance with the requirements of international standards.

We produce injection molds for various types of products:
- high-precision parts of various sizes for further Assembly;
- two-tone details;
- medical devices with high requirements for accuracy and transparency;
- household goods of any degree of complexity;
- automotive components with complex mechanization;
- thin-walled containers, packaging and much more.
Test checks in the production of injection molds
Our foundry has state-of-the-art equipment that allows you to operate complex, multi-connector plastic injection molds and molds equipped with additional drives. All casting machines operate in automatic mode.
The company's employees have extensive experience in operating all types of molds and casting of any complexity, manufacturing electrical, technical products and medical purposes (high-precision and high-speed casting), as well as consumer goods, where the quality of the view surface is of particular importance.
When using molds from other manufacturers, we take into account the recommendations for connection and operating conditions. If there is no such data, then the mode selection is carried out by a specialist adjuster, based on the complexity of the product and the design features of the form.
Tests are conducted in the presence of stakeholders.
Price information
Product name | Price | Production time |
Mold | from 2 500 UAH | from 3 months |
Plastic injection mold test results
Our goal is to obtain high quality products
The result of the tests may be either the production of conditioned products, or the inability of the manufacturer to obtain molds of acceptable quality. In any case, after completing the tests, the client will have reasonable information:
- achieving the minimum possible casting cycle;
- all operating modes of the machine and mold;
- features of mold operation;
- justification of equipment operation parameters (if necessary).
If it is impossible to obtain high-quality products, the customer is provided with a detailed justification from specialists in the field of design, repair and operation of injection molding molds, indicating the reasons that caused this situation.
Our goal is to get high-quality products with maximum productivity!
What is a mold?
A mold is a device for casting bulk products of various configurations from plastics and other materials under pressure on Injection Molding Machines. It is used for Injection Molding of aluminum and polymer materials.
Injection molding machine
Types of molds that are manufactured:
- manual;
- semi-automatic;
- automatic;
- with vertical or horizontal connector plane;
- removable;
- semi-removable;
- stationary ones.
Plastic injection molding device
The casting mold consists of 2 parts: fixed (Matrix) and movable (punch), the cavities of which are the reverse (negative) impression of the outer surface of the workpiece. In one mold, it is possible to simultaneously produce several parts (multi-seat molds). The material supply to the mold is carried out through the ejector system: the central, breeding and intake sprues, and the removal of the finished product is carried out using the ejection system.
Depending on the requirements for the resulting workpiece and material, the appropriate temperature balance is maintained in plastic injection molds. To control the temperature (cooling), a cooling liquid is used, supplied through holes in the plate, special rings with a semiconductor layer, electric heating elements, etc.
Production of products and blanks on Injection Molding Machines of molds is typical for mass production.