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{"title":"S136 Material Mold Core Pins with 48-52HRC Hardness for Cosmetic Packaging","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/ab\/2c36f2f2caf864d60cc7918a24d7-200x200-1\/s136_material_mold_core_pins_with_48_52hrc_hardness_for_cosmetic_packaging.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-284","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Customized Size QRO90 Material Mold Core Pins with +\/-0.01mm Tolerance for","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/c5\/b1b34cba987f3fa106124723963a-200x200-1\/customized_size_qro90_material_mold_core_pins_with_2b_2f_0_01mm_tolerance_for_precision_injection_molding.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-089","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Precision Core Pin and Insert Pin for Medical Mold with Tolerance and Concentric","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/0a\/c5b1f03dc8d242719cd6811131ed-200x200-1\/precision_core_pin_and_insert_pin_for_medical_mold_with_tolerance_and_concentricity_within_0_005mm.jpg","attrs":{"Brand Name":"SENLAN","Certification":"ISO9001:2015","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"H13 Venting Core Pins for Medical Injection Molds with \u00b10.005mm Tolerance","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/5f\/72d0e9bdd9585ac2e82b98855a9b-200x200-1\/h13_venting_core_pins_for_medical_injection_molds_with_c2_b10_005mm_tolerance.jpg","attrs":{"Brand Name":"SENLAN","Certification":"ISO9001:2015","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"Medical Mold Core Pins Multi Cavity Inserts 0.005 Tolerance","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/9f\/3b32cbef540ea1b09071efd0369e-200x200-1\/medical_mold_core_pins_multi_cavity_inserts_0_005_tolerance.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-331","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"STAVAX Precision Tapered Core Pins for Medical Injection Molds with \u00b10.005mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/e3\/20c0b43df3dd73238d310415e88c-200x200-1\/stavax_precision_tapered_core_pins_for_medical_injection_molds_with_c2_b10_005mm_tolerance.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"Customized","Certification":"ISO9001:2015","Place of Origin":"CHINA"}}
Core pins are used in plastic molding and die casting dies. They are fixed elements used to create voids that provide the desired shape in molded or cast parts. It is often easier to machine a core pin as a separate element and add it to the A-side or B-side as needed. Steel core pins are sometimes used in aluminum molds to create tall, thin cores that might be too fragile if machined from the bulk aluminum of the mold. The pins are also used for part ejection from a die.
TiCN, TiN, TiALM, Ticrn, nitriding, Black oxygened, Black coating etc available
Closest Tolerance
±0.05mm
Polishness
Ra0.6
Axiality
0.005mm
Verticality
0.005mm
We offer a complete line of standard and non-standard core pins and have the engineering expertise and experience to provide "special" and "custom" core pins for our customers' existing as well as new applications. Our "special" and "custom" tooling results in improved in-plant productivity and quality performance as well as reduced manufacturing costs for our customers.
Application Fields
Medical/Packaging/Aerospace/Electronics/Die casting dies/Bottle cap/Auto/Cosmetic etc.
Drawing Format
PDF/DWG/DXF/IGS/STEP, etc
Payment Terms
T/T, Paypal, Western Union, 50% deposit, balance before shipment available
Package
PE bag with anticorrosive oil, foaming film with carton, or wooden box according to customer requirements
Delivery
Delivery time is usually 7-15 working days for ejector pin types, specific time depends on quantity
Shipping
We ship using express services such as DHL, UPS, FEDEX etc. or according to customer requirements. Express shipping takes about 3-5 days to arrive, and proof of shipment is provided with tracking numbers. For larger quantities, we ship by ocean freight for economic efficiency.
Our Advantages
Clean and tidy workshop
Strict and serious management, skilled and experienced technicians
Various raw materials (imported and Chinese) to meet different customer needs
High precision equipment (Surface grinding, Sodick Wire-cutting, drilling machine)
QC monitoring throughout all production processes
English or Japanese communication available
Our Services
Specialized in precision mold parts - inquiries receive high attention and prompt response (within 24 hours)
Advanced facilities and experienced engineers with rich experience in mold parts
Guaranteed quality with superior material quality compared to competitors
Customer-oriented with efficient cost control solutions
One-stop service with immediate problem resolution