700t LED Lamp Shell Die Casting Machine

700t LED Lamp Shell Die Casting Machine

Business Info

HangZhou City Long Hua die casting equipment factory was started in 1982, is a professional R & D, generation, sales of die-casting machine, die casting peripheral products, die-casting mould of substantial engineering enterprises


On December ten, 2005 ZheJiang provincial Get together secretary Comrade Wang CZPTn, to Long Hua pointed out that the strengthening of science and engineering, establish a manufacturer, shell out focus to talent, independent innovation”

Xihu (West Lake) Dis.a was awarded the nationwide science and technology project 2 (Countrywide Torch project, major nationwide science and technology initiatives a). Xihu (West Lake) Dis.a die-casting device items has won: “initial nationwide Ministry of equipment, merchandise Buyou title“, “casting machinery industry CZPT demonstration device”, “China item high quality association member models“, “Shou deal re credit score enterprises”, “import and export Mianjian items”, “Alibaba depth inspection manufacturing unit integrity business”, “ZheJiang CZPT high technological innovation company” honor.

Long Hua die casting machine items, are to obtain laptop aided optimization style (CAD/CAE), hydraulic method making use of the German technology, Japan’s hydraulic technological innovation, the program uses PLC man-equipment interface method, human character, the operation is far more straightforward

Xihu (West Lake) Dis.a following 35 years of unremitting efforts, lengthy China investigation and development of magnesium alloy (aluminum) power saving vacuum die casting machine was awarded the “ZheJiang CZPT higher-tech initiatives development award” a, and slowly gained the State Mental House Office nine large-tech patent: a large-tech creation patents, 8 Gaoke technologies and practical patents.


        LH collection of CZPT parameter desk (70T)           

Products Device Specification
CZPT Working Pressure MPa 14
Clamping Force                KN 7000
Space Between Tie Bars mm 750*750
Tie Bar Diameter mm ¢170
Die Opening Stroke mm 650
Injecction Force(intensify)                   KN 670
Plunger launch distance mm 295
Injection situation mm  —  250
Plunger Diameter mm ¢70—-¢100
Injection Stroke mm 715
Casting pressure (intensify) MPa 153/117/ninety two
Casting Fiange Protrusion mm fifteen
Casting Fiange Diameter mm a hundred sixty five
(40Mpa) Max Casting Area Under40Mpa CM2 1750
lnjection Weight(Al) Kg eleven
Die Peak(Min–Max) mm 350~900
Ejector Force KN 315
Ejector Steoke mm 260
Motor Potential Kw 30
CZPT Dimensions  (L*W*H) m eight.four*two.two*3.1
Referential CZPT Fat For Uplifting T 30
Oil Tank Potential L 1250

WE reserve the right to make any technical improvement without even more notice

Major Characteristics

one.  Double proportional control (electrical regulation of stress and flow, with a multi-degree pressure and pace handle as well as lower force die near safety features).
2.  Dual circuit design (air injection and stress constructing are individually designed without having mutual interference and fault event).
3.  Four-stage (multi-stage) injection technique:
     A.Maximum speed> 8M/s (6M / s for those more than 2000T), which can properly management the filling time and casting formation, in addition to special braking and uniform acceleration injection purpose that can properly avert flash and enable more versatile injection procedure.
     B.Bare minimum speed .one-.7M/s, which can be specifically managed to prevent air invasion from causing air lure.
     C.Force building time ≤15 M/s, which permits to modify strain building pace in accordance to process requirements, strengthening the casting density without creating solution distortion.
      D.Dry cycle time is diminished by more than 15% Oil pump circulation raises by far more than twenty% Cooler ability is increased by far more than a hundred% Proportion of conforming finished merchandise increase by a hundred% efficiency is improved by 20% as when compared to the previous.
4.  The internationally-favorable PLC male-equipment interface handle program, casting merchandise knowledge storage and checking abilities, well timed alarm in case of abnormality, and elimination of large portions of faulty merchandise.
5.  Unique static and dynamic performance with twin main-pulling units ensures one-time formation of exact, complicated items.
6.  The injection program uses CZPTean attract-bar structure with a assortment of options for centre and eccentric injection positions that provide effortless adjustment, substantial precision, and applicability to various complicated molds. 
seven.  Large-scale die-casting equipment above 1600T uses hydraulic pumping means which makes it possible for risk-free and quickly alternative of massive molds.
8.  Independent swift clamping technique and special hydraulic pushed gear-sort mildew peak changing mechanism are resistant to affect, offering for a longer time services existence and rapidly creation, with an output on a shift improved by over 15%.
nine.  Liquid nitrogen super minimal temperature set up method makes certain precision and prolongs service lifestyle of toggle components. 
ten.  High quality, higher rigidity and put on resistant casting platen adopts finite element examination layout that delivers even tension distribution, tiny distortion and precise mould clamping. 
11.  CZPTtric central lubrication program provides scheduled, quantitative lubrication and increases provider lifestyle.
12.  CZPTtrical and hydraulic elements are properly-identified makes produced in CZPTe, Japan and China ZheJiang .
13.  Die-casting unit island design and style provides a variety of interfaces and software program offers for a range of superior clever peripheral products.
14,  CZPT technique is composed of:The most innovative uniform accelerated multistage injection technique in 10 entire world


700t LED Lamp Shell Die Casting Machine