” Good Better best, never let it rest. Until your good is better, and better best!”
GBM get her name from this old English saying. Because the owner set a small goal when he establish the company: To make a small progress everyday, make good to be better.
He is a big fan for plastic injection mold, and a doer. Everyday he stay with workers,
lead the mold design, mold manufacturing optimization, organize mold trials and injection molding, even help with sample packing and mold delivery, he enjoyed a lot! Proud to deliver quality injection moulds and plastic parts to our happy customers, including the Fortune 500 company.
GBM is a trusted manufacturer for precision plastic injection molds and molding. Core competence of stack mold, 2-shot mold and multi-component injection molding (2-K and 3-K, 2K with metal inserts ), and 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.
Mold design and mold making is done in house. We have 7 tooling engineers, including mold designers and CNC programmers. For mould manufacturing we have 2-shift of EDM and CNC milling.
Our tooling processes include: Drilling and milling, CNC machining, steel hardenning, precision grinding, EDM (spark erode), precision wire-cutting, SPI standard polish, texture, laser engraving, mould fitting and assembly, injection.
The resin and raw plastic materials we have processed include but not limited:
PP, PE, PC ( clear, 2-Shot molding), ABS (standard or high impact), PS, Polyamide (PA6, PA6.6, unfilled, 10-60% GF filled) , POM, PBT, PMMA (optical plastic injection molding) , PC / ABS blend, etc. , UL approved anti-flame plastic resins.
We have learnt good experience from the successful tooling projects, such as:
1). Multi-level stack mold design and stack molding.
2). High temperature moulding for: PEEK, PPS, PPSU.
3). Elastic materials molding for: Thermoplastic Elastomer(TPE), TPU, 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: Horizontal insert molding and rotational insert molding on vertical machine. The later is more efficient because mold has 1 cavity and 2 cores. When molding the 2 cores will exchange positions to save time for putting metal inserts, shorten production time and lower production cost.
7). 2-Component molding: 1st shot PC+ 2nd shot PE; 1st shot PC/ABS blend + s2nd 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% 3D CMM testing 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.
2017 we made less molds, but turnover increased more than 30%. Because our customers gave more complex and important projects to us. Happy to add more value for customers.
5) Injection moulding: 2-shot molding, multi-component injection molding, stack molding, vertical molding, metal-to-plastic insert molding, over molding, rotation type ejection for plastic parts with interior thread profile.
6) Service: Part analysis, moldflow, design for manufacturing (DFM), mold design, mold manufacturing, texture and polishing, small lot production, mass injection molding, part assembly, coating and printing.
We look forward to your inquiry!
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