Motor cover injection tooling for Hydraulic sensor parts / precision and sealing requirement-JC TECO HK Co. Ltd

Motor cover injection tooling for Hydraulic sensor parts / precision and sealing requirement

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Classification: Plastic Injection Tooling

Label: injection mold components, plastic injection mold tooling

Detail map

Product Details:

Place of Origin:	Shenzhen
Brand Name:	CE Mold
Certification:	ISO 9001 2015
Model Number:	Coperchio Baumer B1263

Payment & Shipping Terms:

MINIMUM ORDER QUANTITY:	MOQ 1 set
PRICE:	5000US$
PACKAGING DETAILS:	Ply wooden+steel strips
DELIVERY TIME:	5weeks
PAYMENT TERMS:	T/T
SUPPLY ABILITY:	60 molds /month

Product description：

STEEL:	Stavax 420 ESR	HARDNESS:	48~52 HRC
PLASTIC RESIN:	PA6+GF30	MOLD CLASS:	Class A
CAV:	1X1

This is the plastic motor cover for Sensor parts. Hydraulic sensor parts. The material is special designed one to resist the high pressure liquid environment.

In order to let the centering is good. we use hot nozzle+ cold runner 3 Plates molds to make it.

Motor cover injection tooling for Hydraulic sensor parts / precision and sealing requirement

Mold Type	Precision Plastic injection mold
Design software	UG, Auto CAD,Pro/E etc.
Steel material	S50C and Stavax 420;
Plastic production Raw material	PA6+GF30 black Kelon CET30
Mold base	LKM standard
Mold runner	hot nozzle; Yudo+ Cold runner pin gates
Mold strandard parts	HASCO, etc.
mold life	>500,000 shots
Mold hot treatment	nitridation, tempering,etc.
Mold cooling system	water cooling
Mold surface	EDM, CNC and polishing
Hardness of the steel	48~50 HRC
process	High speed CNC, standard CNC, EDM, Wire cutting, Grinder, Lathe, Milling machine, plastic injection machine

1. This part have tight tolerance since the part need sealing around 0.05mm and movement bush etc that needs tolerance just 0.03mm; All inserts was grinded to get precision dimension and fine tuning.

2. Being of the construction, core side no ribs in side. it is easy to have deformation on top surface. The center bush, the connecting area is very thin and the draft angle is very small. So it is easy broken during the kickoff.

3. It is hot nozzle system with pin gate offset center. We should put cooling system surround the hot nozzle and cavity. Each cooling system should be splitted. So that we can control the temperature better.

4. The flatness is 0.1mm since it has something rotating in side. EP marks must less than 0.03mm below surface.

5. In order to control the flatness, both core and cavity side need cooling system into the center of the inserts.

6. Thickness is big. 4~5mm so that it can resist high pressure. Also easy to have twist. Molding and mold are important to keep the flatness

7. The bush connecting is very thin. it is easy to break. so need fine tuning the mold kick-off.