With Metistec PROSHOT Coated Shot Sleeve ; We offer long life with special materials, heat treatment, precise processing steps and coating. Especially the advantages of PROSHOT are; It has high wear resistance, inner surface precision of the Shot Sleeve has very low tolerances, and resistance to distortion (banana effect) during operation is high.
Different Design Options
We have different ProShot Shot Sleeve designs for Metal Injection presses;
Conventional
Thermal Controlled Deep Hole Drilling
Special design (with plug-in system in certain areas) Shot
You can access our Metistec Proshot presentation here.
Long life with Metistec Proshot Shot Sleeve; easy to change complete insert and thermal balance together…
High efficiency, easily changeable short insert and thermal balance together with Metistec Proshot Shot Sleeve…
Effective thermal balance with Metistec Proshot Shot Sleeve…
With Metistec Proshot Shot Sleeve, you can have mega Shot Sleeves and equipment without any size limit…
Unlimited design and excellent efficiency with Metistec Proshot Shot Sleeve…
Preventing distortions by ensuring homogeneous thermal balance with Metistec Proshot Shot Sleeve (avoid to banana form)
Design and simulation calculations with Metistec Proshot Shot Sleeve…
Effective cooling and easy maintenance with Metistec Proplunger plunger – low maintenance costs….
Metistec PROSHOT Coated Shot Sleeve
The cold chamber/sleeve is a critical part in the high pressure metal injection manufacturing process. Dimensional stability and lifespan are very important for production. The most common damage to the Shot Sleeve that may cause production stoppages is; It is erosion/hot abrasion damage where the molten metal first makes contact with the Shot Sleeve. Afterwards, damage due to distortion/warping of the Shot Sleeve axis flatness may take the second place…
I NADCA features
After the design process of our Metistec Proshot Coated Shot Sleeve is clarified, we apply vacuum hardening heat treatment to the tool steel in chemical 1.2367, which has a microstructure with acceptance criteria in the AS table according to the NADCA specification, after gradual rough machining, again according to NADCA heat treatment conditions. With precision machining; We minimize the surface roughness value so that the hole diameter is within H7 tolerances throughout. After the final measurement control and measurement report, we apply Metistec hotplus series coating and make it ready for shipment to our customers in our special cases.
Our Application Examples
