Our plastics manufacturing facility is proud to support the injection molding industry by employing a local team of experienced and dedicated operators who run equipment ranging from 25 tons to 450 tons of clamping pressure. All of them are computer controlled, and all give an optimal efficiency in set-up, process control and monitoring.
VT Bulplast Ltd. is a molder with the full capability to work competently with our customers to transform their design into a finished product. We currently supply products to the electronics and consumer goods industries, and pride ourselves on our precision, prompt product delivery, flexibility and competitive prices.
Production of Thermoplastic parts
We produce thermoplastic parts for household appliances and electrical devices of varying dimensions and in large product range.
- Machine Park:
- Molding shop 1: 28 machines ranging from 25 to 450 t. clamping force, incl. 10 PIM machines with robots;
- Molding shop 2 : 6 ARBURG machines connected with central feeding material system. Special cooling system for high runner production.
- Machine type: ARBURG; Battenfeld, Engel, TMC, DEMAG, HAITIAN
- Weight of the components: from 5 to 2550 gr;
- Processed raw materials: ABS; ABS+PC; PA; PBT; PC; PE; POM; PP; PS;
- Custom Colors: Precision Dosage and Mixing Unit;
- Main raw material suppliers: BASF, Bayer, Du-Pont, GEP, LATI, DSM, NILIT.
Tampon & hot foil printing
The manufacture of plastic injection moulded parts is supported by our ability to provide additional services such as tampon and hot-foil printing, which enables us to offer a complete end-to-end solution to our partners.
Our printing sections are equipped with "open" standard systems suitable for uneven plastic surfaces:
- Open-ink tampon printing machines of two different maximum sizes of standard printing plates: 130 x100 mm and 250 x120 mm;
- Hot foil printing (up to 200 °C) providing an excellent effect on our products;
- Checkout control for cohesion and water resistance test.
Quality Assurance
Quality assurance is an integral part of any company in today's competitive marketplace, and we put it on the first priority.
We provide precise engineering and strict quality control inspection throughout the whole process, which guarantee high quality of the products.
- A visual inspection is performed by our trained machine operators on every part coming out of our machines.
- The parts are going through the approval process applying the parameters and critical dimensions set by our customers, to identify any rejects. Then randomly inspected once again by our QA personnel at the machine once every hour, where any rejects are logged.
- Finally, the conform parts are boxed, counted, and moved to our quality control department, where they are randomly inspected once again, and the count is verified. The parts are then ready for shipment.
- Our Customers: LIEBHERR, LEGRAND, SENSUS, LEM, ABB France, ELECTROLUX, EMERSON
We produce large diversity of technical parts for the electrical industry from thermoset raw material, applying compression and injection molding processes.
- Machine Park: 22 Thermoset machines:
- 15 Presses (Viebahn, Battenfeld, Bucher-Guyer)incl. 2 presses with ability to handle 4 tools simultaneously
- 7 Moulding machines (Arburg, Demag, TMC, Shine Well)
- Clamping force: 20 - 200 t
- Shot weight: 35 - 450 grams
- Processed raw materials: UREA
- Auxiliary processing: Deflashing machines for inside and outside cleaning;
- Main raw material suppliers: BIP – UK,PERSTORP – Sweden, Chemiplastica – Italy, Carmel - Israel
- Our customers: KOPP - Germany, ABB - Germany, ABB - France, HONEYWELL
Tool and jig design & manufacturing & repair
The complexity and the competitiveness of our plastic and compression injection moulding services are supported by our own tool design & manufacturing workshop, where the complete range of technologies are available. Our long experience in this activity goes back to the years of foundation of the company. The traditions, highly qualified design & process engineers, skilled workers, advanced design software (AutoCAD, Pro-Engineer, UNIGRAPHICS), computerized activities and high-precision erosion and milling machines guarantee high quality of the tools produced.
VT Bulplast Ltd. provides maintenance, repair and modification of the customers’ tools used in running projects, but it also delivers integrated tooling solutions to customers from design to cost-effective manufacturing.
Complex 3D design
- CAD/CAM/CAE - Pro/ENGINEER, UNIGRAPHICS; AutoCAD;
- Parallel Engineering:
- Fully computerized activities;
- Organization of the human and machinery resources;
- Parallel procurement of materials, normalized elements and cutting tools.
- Use of renowned brand name steels: ESCHMANNSTAHL, THYSSEN and others under DIN standards;
- Use of database with standardized elements provided by HASCO, EOC NORMALIEN, STRACK etc;
- Design and manufacturing of injection molds with hot runner systems supplied by HASCO, STRACK, MOLDMASTER and THERMOPLAY.
- Parallel work in a team of highly qualified design & process engineers and workers;
- Common database for different projects
Type of tools we manufacture
| Type | Overall dimensions mm (max) | Weight kg (max) | Used for production of parts made of the following materials: |
Injection moulds |
650x500x500 |
1300 | Thermo plastics, rubber |
| Jigs & fixtures for machining, control and assembly; stamps; vacuum molds |
Steel, non-ferrous metals, plastics |
Main parameters
- Complex surface profiles (3D);
- Accuracy of 0.005 mm;
- Four or more additional openings;
- One or more tool cavities - depending on the part characteristics;
- Systems for hot runner systems;
- Polishing of forming surfaces.
Tool production equipment includes:
- CNC Milling Machines
- Universal Milling Machines
- Wire Cut Machine
- Die Cut Machines
- Jig Boring Machine
- Surface, Cylindrical and Coordinate Grinding Machines
- Lathes precise & universal
- Laser Welding Machine
Measuring equipment:
| Name | Manufacturer | Type | Technological parameters |
3D measuring machine |
Leitz |
WPM 864 | 800 x 600 x 400 mm |
| Profile projector |
Hauser | H602 | 180 x 90 mm |
| Universal measuring microscope | Hauser | H302 | 100 x 60 mm |
| Universal measuring microscope | Hauser | H302 | 100 x 50 mm |
| Height gauge | TESA | Micro-Hite | 0 - 500 mm |
| Height gauge | Mahr | Digimar 817 C | 0 - 500 mm |
| Height gauge | Mahr | Digimar 817 C | 0 - 500 mm |
| Height gauge | TRIMOS | VERTICAL | 0 - 500 mm |
| Color measurement | HUNTERLab | ColorFlex | Diffuse/ 8° (sphere) |
Our Customers: LIEBHERR, LEGRAND, SENSUS, KOPP, LEM, ABB France & ABB Germany & ABB Switzerland, EMERSON