Yangxin Orient Grand Precision Metal Co.,Ltd

Model Number: MV-3-5 Brand Name: MOBEST Key Specifications/Special Features: The reasons for the gate wire drawing.1. The nozzle tip has no reasonable cooling.2. Unreasonable nozzle type choose. Around nozzle gate should choose reasonable cooling water line, adding the cooling water line can avoid gate heat depositing, which resulting wire drawing drooling.MOBEST nozzle is the one with spreader nozzle tip of anti-wire drawing structure, which will not wire drawing. The extreme injection condition resulting wire drawing , we suggest adopt valve gate nozzle.3. Nozzle unstable temperature , Long term production stability poor.MOBEST heating accessories adopts import accessories and also the copper sleeve type heating to make sure the stable quality ,reliable quality and long term good stable production.Import elementsThermocouple import from Germany HOTSET, temperature sensitive point close to nozzle tip, precise temperature, gate stable temperature ,reliable quality.Quality guaranteeHeating coils import from the US, the nozzle adopts copper sleeve heating circle, uniform heating, stable temperature, reliable quality.Spare partsHeating coils with sensor for the spare parts, another group thermocouple with independent sensor.
The ways to guarantee the elements quality & process precision:
Raw material purchasing:
valve guide bushing and pin all customized from Punch to guarantee the precise tolerance.
Technical control:
Manifold adopts big Shuimo to wear down, and computer gongs to process valve pin bushing hole to effective guarantee valve pin bushing hole verticality and accurate location tolerance.
Testing confirmation:
3D to test vertical and concentricity of manifold and guide bushing match.
Ex-work testing:
Preheating to test valve pin before the products leave factory ,which to guarantee the smooth operation.
All of MOBEST valve pin and guide bushing are customized from PUHCH to guarantee stable quality.
1.Manifold plug leakage
MOBEST manifold adopts inserts plus runner polishing , along with heat distribution (Interference fits),without leakage.
2.Nozzle sealing leakage.
MOBEST has strict testing training and requirements for all installation person, all measure and size according to the draft precise process then install, make sure no leakage existing.
3.Nozzle and manifold fitting surface leakage.
MOBEST design has already avoided all possibility for the process error.
Nozzle temperature difference accuracy.
Product standard
1.90% standard product,90% abundant stock, standardized production can guarantee the quality consistency.
Imported material
2.The nozzle part material are the imported ASSAB steel, strictly control the process technical, effectively guarantee the inter convertibility of nozzles.