HTS Inc and CPS Inc supplies High Quality US Screw Tips, Injection Molding and Extrusion Screw and Barrels for the plastics industry. Because of the volumes we supply our prices are extremely competitive and we compete very well with off shore tips in industry catalogs. We carry a very large stock of Screws and Screw tips for Nissei, Engle, Demag, Sumitomo, Cinnci, Toshiba and most other brands. Our parts are made in CPM9V material for high ware, carbide for ulta high ware and 135m Nitirde for more gerneral purpose molding applications.
We can not only give you an OEM designs, we can build what ever Screw tip is needed to help you be more profitable. This allows us to supply you with the quality that beats the competition with prices that compete with catalog houses. We can certify all material to prove material spec's and make sure you recieve the material you ordered.
These are days of catalog houses and screw builders trending toward buying from China to save cost and increase profit. Because of volumes and working hard to keep our overhead down, are able to supply a high quality US made product and be very competitive with anyone in the market.
We are still proud to keep Jobs in the US.
We supply all Molding Machine Brands of Injection Molding Screws, Barrels
and Screw Tip assemblies. Screw tips can made of every type of material
from H-13, D-2, 10 V and many others depending on the material you run
and whether you need less shear heat, better cleaning capabilities or high
ware. Please let us know what material you are running and we will be
happy to help you find the best material to get the longest life and process
out of you Injection Molding Screw and Tip Assemblies.
Sliding ring check valves are the Standard of the industry. There are many
different designs and most manufacturers of machines have a preferance.
The 3-piece valve design is the most common valve in the market. It is a
very flexible choice for many applications.
The Free Flow design creates allows for little pressure drop, with little shear
heat generation ,with open flow paths for processing heat sensitive and viscous
The Locking Ring design has tabs that interlock with slots on the retainer.
This forces the ring to turn with the screw, stopping wear between the ring
and front seat.
With Four Piece designs is set up to help stop ware on the main components,
so that replacement cost are less. The four piece design also has a locking style.
All designs have there benefits a draw backs, like anything else. Please give us
a call and we will be happy to help you pick the correct design for you.
We look forward to working with you!!
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and low heat profile Screws for all your applications.