Welcome to GBM Mold!
” Stay Good, Strive to be Better.”
GBM is a middle-sized company with core expertise of precision plastic tooling, injection moulding, stack molding, single-shot and multi-component injection molding (2-K and 3-K, 2K with metal inserts ), rotary 2-shot molding and vertical insert molding ( metal-to-plastic molding).
Our customers come from various fields, such as automotive, electric, medical,consumer, industrial and many others. We have an European after-service center in Netherland to support our European customers.
Analysis, design and manufacturing of moulds are made in house. We have 7 tooling engineers, including mold designers and CNC programmers. For mould making we conduct 2-shift operation of EDM and CNC milling.
Our tooling processes include: Drilling and tapping, CNC milling, steel hardenning, grinding, EDM （Electric Discharge Machining）, wire-cutting, SPI standard polish, texture, laser engraving, mould fitting and assembly, injection.
The Granules and raw materials we have processed include but not limited:
Polypropylene (PP Copo, homo), polyethylene (PE, 2-shot molding), polycarbonate (PC, clear, 2-Shot molding), ABS (standard or high impact), polystyrene (PS), Polyamide (PA6, PA6.6, unfilled, 10-60% GF filled) , Polyoxymethylene (POM),Polybutylene terephthalate (PBT), Polymethylmethacrylate (PMMA,acrylic), PC / ABS blend, etc. , UL approved anti-flame plastic resins.
We have learnt good experience from the successful tooling and molding projects, such as:
1). Multi-level stack mold design and stack molding.
2). High temperature moulding for: Polyetheretherketone (PEEK), Phenylenesulfide (PPS),
Polyphenylene sulfone resins (PPSU).
3). Elastic materials molding for: Thermoplastic Elastomer(TPE), Thermoplastic polyurethanes (TPU), Thermoplastic Vulcanizate (TPV).
4). Molding and mold making for optical materials: PC, PMMA.
5). Unscrewing moulding, rotation ejection system for parts have interior threads.
6). Metal-to-plastic insert molding: Besides standard 2-plate mold for insert molding, we also do rotary insert molding, use a special mold also known as shuttle mold. The mold with 1 injection side and 2 ejection side, which can rotate for moulding operator or robot to place metal insert to another mold half, therefore shorten production time and lower production cost.
7). 2-Component molding: First shot PC+ second shot PE; First shot PC/ABS blend + second shot TPV. We are familiar with Arburg L-shape 2-shot molding machine.
Quick details about GBM Mold:
1) Tool room area: 1,200 m².
2) Tool making: 7 designers and CNC programmers, 6 mold fitting operators, 2-shift CNC milling and EMD. 100% inspection for electrodes and main mould components.
3) Mould capacity: From less than 1kg mold component machining to 5,500 kg 2-shot mould.
Family mould, as much as 12 different parts with different quantity made in only one mold.
Multiple hot-runner mould.
4) Annual output: 150 molds made in 2016. Over 80% export to North America to Europe.
5) Injection moulding: 1-K, 2-K, 3-K, multi-component injection molding, stack molding, vertical molding, metal-to-plastic insert molding, overmolding, rotation type ejection for plastic parts with interior thread profile.
6) Service: Part analysis, moldflow, design for manufacturing (DFM), mould design, mold manufacturing, texture and polishing, small lot production, mass injection molding, part assembly, coating and printing.
We look forward to your inquiry!
> Read more