Business Details

HangZhou Town Prolonged Hua die casting machine factory was established in 1982, is a expert R & D, creation, product sales of die-casting equipment, die casting peripheral equipment, die-casting mould of high technology enterprises

 

On December 10, 2005 ZheJiang provincial Party secretary Comrade Wang CZPTn, to Long Hua pointed out that the strengthening of science and technologies, set up a brand, pay consideration to talent, impartial innovation”

Xihu (West Lake) Dis.a was awarded the countrywide science and technologies venture 2 (Countrywide Torch task, main nationwide science and technological innovation tasks a). Xihu (West Lake) Dis.a die-casting machine products has received: “very first countrywide Ministry of equipment, products Buyou title“, “casting equipment industry CZPT demonstration device”, “China merchandise quality affiliation member models“, “Shou contract re credit score enterprises”, “import and export Mianjian products”, “Alibaba depth inspection factory integrity organization”, “ZheJiang CZPT large technological innovation business” honor.

Long Hua die casting machine merchandise, are to obtain computer aided optimization layout (CAD/CAE), hydraulic system employing the German technologies, Japan’s hydraulic engineering, the program uses PLC gentleman-machine interface technique, human character, the procedure is more straightforward

Xihu (West Lake) Dis.a after 35 years of unremitting endeavours, long China study and development of magnesium alloy (aluminum) power saving vacuum die casting device was awarded the “ZheJiang CZPT large-tech assignments development award” a, and steadily received the State Intellectual Property Business office nine large-tech patent: a higher-tech creation patents, 8 Gaoke technological innovation and sensible patents.

       LH sequence of CZPT parameter desk (63 t)            

Products	Unit	Specification
CZPT Working Pressure	MPa	fourteen
Clamping Force	KN	6300
Space Between Tie Bars	mm	750*750
Tie Bar Diameter	mm	¢170
Die Opening Stroke	mm	650
Injecction Force(intensify)	KN	590
Plunger launch length	mm	250
Injection situation	mm	—  250
Plunger Diameter	mm	¢70—-¢100
Injection Stroke	mm	600
Casting pressure (intensify)	MPa	153/117/92
Casting Fiange Protrusion	mm	15
Casting Fiange Diameter	mm	one hundred sixty five
(40Mpa) Max Casting Area Under40Mpa	CMtwo	1400
lnjection Fat(Al)	Kg	11
Die Top(Min–Max)	mm	350~850
Ejector Force	KN	315
Ejector Steoke	mm	140
Motor Capacity	Kw	30
CZPT Dimensions  (L*W*H)	m	eight.4*two.2*3.one
Referential CZPT Bodyweight For Uplifting	T	30
Oil Tank Capability	L	1250

WE reserve the right to make any technological advancement with no additional observe
        

Major Characteristics

one.  Double proportional management (electrical regulation of force and stream, with a multi-level strain and pace handle as properly as minimal stress die near safety capabilities).
two.  Dual circuit style (air injection and force developing are individually made with no mutual interference and fault prevalence).
three.  Four-stage (multi-stage) injection method:
     A.Highest speed> 8M/s (6M / s for people more than 2000T), which can properly manage the filling time and casting formation, in addition to special braking and uniform acceleration injection purpose that can properly stop flash and permit a lot more versatile injection procedure.
     B.Minimal speed .one-.7M/s, which can be precisely controlled to avoid air invasion from creating air trap.
     C.Force constructing time ≤15 M/s, which enables to alter pressure creating pace in accordance to process specifications, strengthening the casting density without triggering solution distortion.
      D.Dry cycle time is diminished by much more than 15% Oil pump circulation raises by much more than twenty% Cooler ability is enhanced by more than one hundred% Proportion of conforming completed merchandise increase by 100% productiveness is improved by twenty% as compared to the past.