Produce Quality Sprue Bushing type A B C
Specialized in producing precicion sprue bushing typ A B C. Good finish reliable quality at cost price.
Matrial: SC45 HRC 50~55,suj2 HRC 58~62,SKD61 HRC 48~52,HPM1 HRC37~42
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- Inquiry
We are proud that there is one advantaged in our factory in China that can produce such low price BUT high quality sprue bushing, thanks to our material suppliers, our skilled workers,technologies innovation and rich experience.
Do not believe? you can try, no problem, sprue bushings samples are free.
SDMP is one of professional manufacturer making all types sprue bushes but the unique factory who can make sprue bush at very cost price with perfect quality. Shaft diameter from 10mm to 20mm, the most length of sprue bush we can do upto 500mm.For more information welcome to contact us to request offers or free samples.
You also can download specifcation online to select your favorite. All sprue bush with good polished and hardness,individual atractive package in small poly back easy store and goods sales.
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Mould cooling circuit plugs with Red or Black O ring
Features:
1)This plug is used in plastic mould, any water channel cooling,heating system,rely on requisite flow direction to match.
2) Easy installation, any position of cooling holes can innstall it.
3) Same dimension of MISUMI but improve O ring to red, can be used under higher temperature, more reliable performance,longer lifetime.
4) We provide sloted head, hexagon socket head and Cross head types cooling plugs.
Press fit jig bushes according DIN172A DIN179
DIN172A-press fit jig bushes with shoulder(head)
DIN179- press fit jig bushes without shoulder(straight)
Our bushing most made ofSkd61, suj2,16CrNi4,1.7262,100Cr6,AC45 or equivalent.Hardness: HRC58~62.Widely used for plastic mould, casting die,electric tool and some machine tools.Heat treatment:carburized and fine grindingQuality Nylon Parting Lock in Rich Stocks
Parting lock for injection mould industry in color blue,white,yellow,orange,black.Normal quality can work under 180 centigrade degree,top quality can work under 260 centigrade degree.When order please advise temperature.
Size:M6*20,M8*20,M10*25,M12*30
Material :High grade Nylon+SCM435
Type:PL10,PL12,PL13,PL16,PL20Round taper interlock set external screw type
Positioning column is a cylindrical component made of hot-working mould steel, it consists of two groups positioning block. •Material: SUS304,SCM415,SKD11(DIN), 1.2083(UNI) • Hardness: HRC50 ˜55, HRC 60 ˜62(SKD61) • Toletrance: ordinary-0.005mm, tight-0.002mm • OEM according drawing is workable
SKD61 Ejector Pin Oxidized Black surface for die casting hardened
Material: Skd61(1.2344), suj2（en52100),
Hardness: Head Hrc45-50, body Hrc 58-62Vacuum nitriding full body
Heat treatment and oil quenching, temper-ted make the ejector pin have heavy hardness and high ductility, then prolong the working life.
Locating Ring for Injection Mold
Quality Ejector pin HASCO DME MISUMI standard
SDMP produce a comprehensive range of Ejector Pins DIN standards. This includes Nitrided and Hardened types.
DIN1530A ISO 6751 Ejector pin Cylindrical head hot forged with heardened shaft, tempered and fine ground finished to g6 tolerance. Particularly suitable for press die casting and injection moulded tools.
Heat treatment and oil quenching, temperted make the ejector pin have heavy hardness and high ductility, then prolong the working life.
Ejector blade in Din1530FAH
Flat ejector pin with cylindrical head nitrided per Din1530FAH,Din1530F.
Material in H13(1.2344) or WS(1.2080),1.2210,1.2067(SUJ2).
Hardness: Head=455 HRC, shaft=602HRC. Surface nitrided=HV950-980 (h13),Core=40˜45HRC.Tin,TiAlN,Tic coating for choice.
Conical head ejector in Din1530d
All ejector pin 60 º head formed by automatic machine according din1530d.The maximum working temperature is under 250 centigrade degree.
Material usually in din 1.2067(suj2),1.2210,1.2510 or as per customer special request.
Full body headness: 60±2 HRC, head hardness 45±5HRC
DIN1530D specification downloadCVPL mould shot counter 7 digit
•Material: glass filled nylon housing
•Standard: Hasco, Misumi, JIS, DME,DIN etc. and non standard customize is available
•Type: CVPL-100/200,CVEX-100/200,CVIN-100/200
•Size: 48mm x 38mm x 24mm.
•Punch shaft:6mm,10mm
DIN1530A/AH 
