NTT Mould Co., Ltd.
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OEM Multi Cavity Injection Mold Tooling Black Color For Industrial Use
Company Brief Description :
▲ Main Business:
High quality plastic injection molds, injection molding and part assemblies.
▲ Serve Industries:
Automotive, electronics, home & office appliances, medical, etc.
▲ Quality:
Strictly comply with ISO 9001, and use quality document system to control every process of design, production and inspection.
▲ Complex Molds:
Hot runner mold, over mold, two-shot mold, unscrewing mold, multi-cavity mold, etc.
▲ Capacity for Molds:
30 sets of moulds per month;
▲ Minimum Tolerance:
Mold tolerance 0.005 mm, Part tolerance 0.02 mm
▲ Molded Resin:
ABS, PA, PMMA, PC, POM, ABS+PC, TPE, TPR, ASA, PA+GF, PP, PVC, PE etc.
Product Photos:
Injection Moulding
Injection Moulding is a manufacturing process for producing parts from both thermoplastic and hermosetting plastic materials. Material is fed into a heated barrel, mixed, and forced into a mold cavity where it cools and hardens to the configuration of the mold cavity. After a product is designed, usually by an industrial designer or an engineer, molds are made by a moldmaker (or toolmaker) from metal, usually either steel or aluminum, and precision-machined to form the features of the desired part. Injection molding is widely used for manufacturing a variety of parts, from the smallest component to entire body panels of cars. Injection process
With injection molding, granular plastic is fed by gravity from a hopper into a heated barrel. As the granules are slowly moved forward by a screw-type plunger, the plastic is forced into a heated chamber, where it is melted. As the plunger advances, the melted plastic is forced through a nozzle that rests against the mold, allowing it to enter the mold cavity through a gate and runner system. The mold remains cold so the plastic solidifies almost as soon as the mold is filled.
Injection molding cycle The sequence of events during the injection mold of a plastic part is called the injection molding cycle. The cycle begins when the mold closes, followed by the injection of the polymer into the mold cavity. Once the cavity is filled, a holding pressure is maintained to compensate for material shrinkage. In the next step, the screw turns, feeding the next shot to the front screw.This causes the screw to retract as the next and the part is ejected.
| Production Equipment | Elite Plastic Injection Machines ,CNC, Mirror EDM machine |
| Wire Cutting machine, Carving machine, Lathe | |
| Drilling machine, Grinding machine, Milling machine | |
| Mould Base | LKM, HASCO, DME etc |
| Material | ABS, PP,PC, POM ,PVC, PE, PET, PMMA |
| Acrylic,and other material As requirement | |
| Mould standard | LKM or equal (A,B, Ejector plate P20) |
| Guide Pin standard is LKM | |
| Mould Lead Time | 4-7 weeks |
Project Process:
RFQ ===== Quotation ===== PO ===== DFM ===== Mold Design ===== Design Approved ===== Steel Ordering ===== Machining ===== Mold Trial ===== Sample Approved ===== Texture ===== Delivery
Questions & Answers:
We are always available to answer your questions if you need additional information. Call us now, we look forward to partnering with you as your supplier.