Product Description Of Core Insert:
Core Insert shares some similarities with overmolding. both
incorporate disparate materials into the same part, thus improving
its properties. both processes drive up the cost of molded parts
slightly, but this price delta is typically offset by the
elimination of manual post-molding operations. and the lead time
for overmolded and core insert molded parts is 15 days, a bit
longer than protolabs’ single-part injection molding turnaround,
but still much faster than traditional core insert
But where overmolding is a two step process, requiring one shot for
the substrate and another for the overmold, core insert molding is,
as an industry saying goes, “done in one.” the threaded core
insert, bushing, sleeve, or boss is manually placed into the mold,
the mold closes, plastic flows, the mold opens, and the part is
ejected. the result is improved part strength and reliability
In addition, another benefit of using insert molding, in many
cases, is a reduction in product weight. weight would be trimmed
when a plastic part, with metal inserts, replaces an all metal
part. and as mentioned previously, overall part costs are
frequently lower with insert molded parts than those that journey
on to the assembly area
Specification:
Product Name | Thread Insert |
Material | SKD-61,SKH51,SKD11 ,ect |
Certification | ISO 9001,UKAS quality management |
Standard | DME/HASCO/MISUMI/JH Standard/Customized |
Diameter Tolerance | ±0.002mm |
Heat treatment | Nitrided/Vacuumed |
Polish | High Surface Finish |
Used | Plastic Mould/Punching Mold |
Hardness:
Material Inner hardness Surface Hardness Heat Treatment
H13 HRC43°±2° HV1000°±100° Nitrided
HRC52°±2° HRC52°±2° Vacuumed
Usage:
Mold core insert mainly used in Daily Packaging, Medical, Cosmetics
etc
The high surface finishing and coating can reduce friction and
increase pin service life, tolerance can be reached within 0.002mm
Delivery:
Delivery time is usually 6 days for type of Core Insert Parts,
specific time is according to quantity and drawing
QC System | 100% inspection before shipment. |
Packaging | Standard package, Pallet or container, As per customized
specifications |
Delivery Date | 7-30 working days based on quantity |
Payment Terms |
|
≥USD500.00 30% T/T deposit, 70% balance before shipment; T/T,
L/C&D/P is acceptable |
Shipment Terms | 1)≤100kg: express& air freight priority |
2) >100kg: sea freight priority |
3) As per customized specifications |
Shipping:
We ship using express such as DHL, UPS, FEDEX etc. or according to
customer's requirement, it takes about 3 days to arrive your front
door, and proof of shippments are provided with a shipping or
tracking number
And it will be shipped by occean shippment for larger quantity
items, which is more economic for customers
Payments:
TT and Western union payment or according to negotiation of both
parties.
FAQ:
Q1: What Do You Need To Provide A Quote?
A: Please kindly send us the drawing or sample of your product,
Details below should be included
1.Materials 2. Surface Finish 3. Tolerance 4. Quantity 5.other
special requirements
Q2: How Long Is Your Delivery Time?
A: Generally within 2 days of inventory. it is 7-30 days produce an
order from MOQ to 40HQ container. but the exact delivery time might
be depend on different quantity
Q3: Do You Provide Samples ? Is It Free Or Extra ?
A: Yes, we are honored to offer you samples or raw material for
quality inspection, but do not pay the cost of freight
Q4: How Does Your Factory Do Regarding Quality Control?
A: Quality is priority, Senlan always attach great importance to
quality control from the very beginning to the end of the
production, before processing we need to test the material first,
during the processing we use bar code to tracking the proceeding,
every product will be fully polished and we will do 100% quality
inspection before shipment
Q5: What's Your Warranty Terms?
A: We provide free replacement of our parts in case of any unnormal
broken within 6 months, the lifespan of parts mainly depends on its
material and consumption rate, also correct using method
