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{"title":"Customized OEM 8407 Material Mold Core Inserts with Mirror Polishing for Plastic","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/96\/9697cece39102c2e3b7aa091fa60-200x200-1\/customized_oem_8407_material_mold_core_inserts_with_mirror_polishing_for_plastic_mould_parts.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-315","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"1.2343 Material Mold Insert and Core with EDM Machining for Precision Plastic","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/0d\/f372221d527077785d9debbce3d5-200x200-1\/1_2343_material_mold_insert_and_core_with_edm_machining_for_precision_plastic_mould_parts.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-136","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"ASSAB STAVAX Cavity Pins and Core Inserts with Mirror Polishing and 0.01mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/1c\/41c864111153cab7bd11ba1597ee-200x200-1\/assab_stavax_cavity_pins_and_core_inserts_with_mirror_polishing_and_0_01mm_tolerance_for_plastic_moulds.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-137","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"STAVAX ESR Plastic Mould Parts Cavity Inserts with +\/-0.01mm Tolerance and","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/ab\/aab404625bedeff36a6e73dc10d8-200x200-1\/stavax_esr_plastic_mould_parts_cavity_inserts_with_2b_2f_0_01mm_tolerance_and_mirror_polished_finish.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-138","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"STAVAX ESR Mirror Polished Sleeve Bushing with 0.01mm Tolerance for Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/fd\/95454e3f02551fd0d9af7306981f-200x200-1\/stavax_esr_mirror_polished_sleeve_bushing_with_0_01mm_tolerance_for_precision_mold_core_components.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-139","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"STAVAX Material Cavity Insert with 0.01mm Tolerance and 50-52HRC Hardness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/e5\/71e070263ad7c9661aba005d5f9e-200x200-1\/stavax_material_cavity_insert_with_0_01mm_tolerance_and_50_52hrc_hardness_for_plastic_mould_parts.jpg","attrs":{"Brand Name":"SENLAN","Model Number":"SL-142","Certification":"ISO9001","Place of Origin":"China"}}
STAVAX ESR Plastic Mould Parts Mold Core Insert & Sleeve Bush Set With Polishing
We manufacture and supply an extensive range of mold core inserts designed by skilled professionals using well-tested raw material in compliance with industrial standards. Our products undergo stringent quality control tests to ensure flawlessness, precise dimensions, corrosion resistance, sturdiness, and durability.
Product Specifications
Material
STAVAX ESR
Hardness
50-52HRC
Heat treatment
Available
Service
Made-to-order
Surface treatment
/
Closest tolerance
±0.01mm
Polishness
Ra0.6
Axiality
0.01mm
Verticality
0.01mm
Applications
Our products including plastic mold core pins and inserts, movable core components are widely used in medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, automation, and other industries.
Business Range
Manufacturing & inspection capacity in steel, stainless and copper materials for precision mould parts, cavity pins, core pins, punches, ejector sleeves, CNC machining parts, etc.
Services
CNC machining, CNC Milling, Sodick EDM, Sodick Wire-cut, OD grinding, ID grinding, Surface grinding, Thread grinding, Polishing, etc.
Industries Served
Medical, Packaging, Aerospace, Electronic
Application Fields
Automobile parts, medical, daily necessities packaging, cosmetic packaging, etc.
Why Choose Us
Specialized manufacturer of precision core pins, cavity pins, and insert pins
8 years of experience in stamping die parts, injection die parts, auto parts, and metal-working products
Advanced production equipment and experienced operators
Extensive experience with OEM and ODM services
Competitive pricing, quality assurance, and fast delivery
Product Advantages
Highly polished finish 6-8 micro finish
Precision form ground to close diameter tolerance ±0.005mm
Common fractional sizes available up to 3 1/2″ long
M-2 high speed steel 60-63 Rockwell C
Custom sizes can be made to order up to 1″ diameter
Custom hardness RC 64-65 and triple drawn available on request
Ordering Process
Send drawing, sample (non-standard parts), or series number (standard parts)
NDA available for intellectual property protection
Immediate evaluation of drawing and requirements
Same-day quotation provided
50% deposit before order, 50% balance before shipment
Production time: 10 working days (7 days for samples)
Shipping options: express, air, or sea
Inquiry Requirements
For efficient processing, please provide:
Product drawing if possible
Required material specification
Dimension and tolerance requirements
Hardness and surface treatment specifications
Order quantity if available
Payment & Shipping
Payment Terms: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Coated with anticorrosive oil, packed in carton box